humanbehavior-js
Version:
SDK for HumanBehavior session and event recording
12,192 lines β’ 448 kB
JavaScript
var __defProp = Object.defineProperty;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
var _a;
var __defProp$1 = Object.defineProperty;
var __defNormalProp$1 = (obj, key, value) => key in obj ? __defProp$1(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __publicField$1 = (obj, key, value) => __defNormalProp$1(obj, typeof key !== "symbol" ? key + "" : key, value);
var NodeType$2 = /* @__PURE__ */ ((NodeType2) => {
NodeType2[NodeType2["Document"] = 0] = "Document";
NodeType2[NodeType2["DocumentType"] = 1] = "DocumentType";
NodeType2[NodeType2["Element"] = 2] = "Element";
NodeType2[NodeType2["Text"] = 3] = "Text";
NodeType2[NodeType2["CDATA"] = 4] = "CDATA";
NodeType2[NodeType2["Comment"] = 5] = "Comment";
return NodeType2;
})(NodeType$2 || {});
const testableAccessors$1 = {
Node: ["childNodes", "parentNode", "parentElement", "textContent"],
ShadowRoot: ["host", "styleSheets"],
Element: ["shadowRoot", "querySelector", "querySelectorAll"],
MutationObserver: []
};
const testableMethods$1 = {
Node: ["contains", "getRootNode"],
ShadowRoot: ["getSelection"],
Element: [],
MutationObserver: ["constructor"]
};
const untaintedBasePrototype$1 = {};
function getUntaintedPrototype$1(key) {
if (untaintedBasePrototype$1[key])
return untaintedBasePrototype$1[key];
const defaultObj = globalThis[key];
const defaultPrototype = defaultObj.prototype;
const accessorNames = key in testableAccessors$1 ? testableAccessors$1[key] : void 0;
const isUntaintedAccessors = Boolean(
accessorNames && // @ts-expect-error 2345
accessorNames.every(
(accessor) => {
var _a2, _b;
return Boolean(
(_b = (_a2 = Object.getOwnPropertyDescriptor(defaultPrototype, accessor)) == null ? void 0 : _a2.get) == null ? void 0 : _b.toString().includes("[native code]")
);
}
)
);
const methodNames = key in testableMethods$1 ? testableMethods$1[key] : void 0;
const isUntaintedMethods = Boolean(
methodNames && methodNames.every(
// @ts-expect-error 2345
(method) => {
var _a2;
return typeof defaultPrototype[method] === "function" && ((_a2 = defaultPrototype[method]) == null ? void 0 : _a2.toString().includes("[native code]"));
}
)
);
if (isUntaintedAccessors && isUntaintedMethods) {
untaintedBasePrototype$1[key] = defaultObj.prototype;
return defaultObj.prototype;
}
try {
const iframeEl = document.createElement("iframe");
document.body.appendChild(iframeEl);
const win = iframeEl.contentWindow;
if (!win) return defaultObj.prototype;
const untaintedObject = win[key].prototype;
document.body.removeChild(iframeEl);
if (!untaintedObject) return defaultPrototype;
return untaintedBasePrototype$1[key] = untaintedObject;
} catch {
return defaultPrototype;
}
}
const untaintedAccessorCache$1 = {};
function getUntaintedAccessor$1(key, instance, accessor) {
var _a2;
const cacheKey = `${key}.${String(accessor)}`;
if (untaintedAccessorCache$1[cacheKey])
return untaintedAccessorCache$1[cacheKey].call(
instance
);
const untaintedPrototype = getUntaintedPrototype$1(key);
const untaintedAccessor = (_a2 = Object.getOwnPropertyDescriptor(
untaintedPrototype,
accessor
)) == null ? void 0 : _a2.get;
if (!untaintedAccessor) return instance[accessor];
untaintedAccessorCache$1[cacheKey] = untaintedAccessor;
return untaintedAccessor.call(instance);
}
const untaintedMethodCache$1 = {};
function getUntaintedMethod$1(key, instance, method) {
const cacheKey = `${key}.${String(method)}`;
if (untaintedMethodCache$1[cacheKey])
return untaintedMethodCache$1[cacheKey].bind(
instance
);
const untaintedPrototype = getUntaintedPrototype$1(key);
const untaintedMethod = untaintedPrototype[method];
if (typeof untaintedMethod !== "function") return instance[method];
untaintedMethodCache$1[cacheKey] = untaintedMethod;
return untaintedMethod.bind(instance);
}
function childNodes$1(n2) {
return getUntaintedAccessor$1("Node", n2, "childNodes");
}
function parentNode$1(n2) {
return getUntaintedAccessor$1("Node", n2, "parentNode");
}
function parentElement$1(n2) {
return getUntaintedAccessor$1("Node", n2, "parentElement");
}
function textContent$1(n2) {
return getUntaintedAccessor$1("Node", n2, "textContent");
}
function contains$1(n2, other) {
return getUntaintedMethod$1("Node", n2, "contains")(other);
}
function getRootNode$1(n2) {
return getUntaintedMethod$1("Node", n2, "getRootNode")();
}
function host$1(n2) {
if (!n2 || !("host" in n2)) return null;
return getUntaintedAccessor$1("ShadowRoot", n2, "host");
}
function styleSheets$1(n2) {
return n2.styleSheets;
}
function shadowRoot$1(n2) {
if (!n2 || !("shadowRoot" in n2)) return null;
return getUntaintedAccessor$1("Element", n2, "shadowRoot");
}
function querySelector$1(n2, selectors) {
return getUntaintedAccessor$1("Element", n2, "querySelector")(selectors);
}
function querySelectorAll$1(n2, selectors) {
return getUntaintedAccessor$1("Element", n2, "querySelectorAll")(selectors);
}
function mutationObserverCtor$1() {
return getUntaintedPrototype$1("MutationObserver").constructor;
}
const index$1 = {
childNodes: childNodes$1,
parentNode: parentNode$1,
parentElement: parentElement$1,
textContent: textContent$1,
contains: contains$1,
getRootNode: getRootNode$1,
host: host$1,
styleSheets: styleSheets$1,
shadowRoot: shadowRoot$1,
querySelector: querySelector$1,
querySelectorAll: querySelectorAll$1,
mutationObserver: mutationObserverCtor$1
};
function isElement(n2) {
return n2.nodeType === n2.ELEMENT_NODE;
}
function isShadowRoot(n2) {
const hostEl = (
// anchor and textarea elements also have a `host` property
// but only shadow roots have a `mode` property
n2 && "host" in n2 && "mode" in n2 && index$1.host(n2) || null
);
return Boolean(
hostEl && "shadowRoot" in hostEl && index$1.shadowRoot(hostEl) === n2
);
}
function isNativeShadowDom(shadowRoot2) {
return Object.prototype.toString.call(shadowRoot2) === "[object ShadowRoot]";
}
function fixBrowserCompatibilityIssuesInCSS(cssText) {
if (cssText.includes(" background-clip: text;") && !cssText.includes(" -webkit-background-clip: text;")) {
cssText = cssText.replace(
/\sbackground-clip:\s*text;/g,
" -webkit-background-clip: text; background-clip: text;"
);
}
return cssText;
}
function escapeImportStatement(rule2) {
const { cssText } = rule2;
if (cssText.split('"').length < 3) return cssText;
const statement = ["@import", `url(${JSON.stringify(rule2.href)})`];
if (rule2.layerName === "") {
statement.push(`layer`);
} else if (rule2.layerName) {
statement.push(`layer(${rule2.layerName})`);
}
if (rule2.supportsText) {
statement.push(`supports(${rule2.supportsText})`);
}
if (rule2.media.length) {
statement.push(rule2.media.mediaText);
}
return statement.join(" ") + ";";
}
function stringifyStylesheet(s2) {
try {
const rules2 = s2.rules || s2.cssRules;
if (!rules2) {
return null;
}
const stringifiedRules = Array.from(
rules2,
(rule2) => stringifyRule(rule2, s2.href)
).join("");
return fixBrowserCompatibilityIssuesInCSS(stringifiedRules);
} catch (error) {
return null;
}
}
function stringifyRule(rule2, sheetHref) {
if (isCSSImportRule(rule2)) {
let importStringified;
try {
importStringified = // for same-origin stylesheets,
// we can access the imported stylesheet rules directly
stringifyStylesheet(rule2.styleSheet) || // work around browser issues with the raw string `@import url(...)` statement
escapeImportStatement(rule2);
} catch (error) {
importStringified = rule2.cssText;
}
if (rule2.styleSheet.href) {
return absolutifyURLs(importStringified, rule2.styleSheet.href);
}
return importStringified;
} else {
let ruleStringified = rule2.cssText;
if (isCSSStyleRule(rule2) && rule2.selectorText.includes(":")) {
ruleStringified = fixSafariColons(ruleStringified);
}
if (sheetHref) {
return absolutifyURLs(ruleStringified, sheetHref);
}
return ruleStringified;
}
}
function fixSafariColons(cssStringified) {
const regex = /(\[(?:[\w-]+)[^\\])(:(?:[\w-]+)\])/gm;
return cssStringified.replace(regex, "$1\\$2");
}
function isCSSImportRule(rule2) {
return "styleSheet" in rule2;
}
function isCSSStyleRule(rule2) {
return "selectorText" in rule2;
}
class Mirror {
constructor() {
__publicField$1(this, "idNodeMap", /* @__PURE__ */ new Map());
__publicField$1(this, "nodeMetaMap", /* @__PURE__ */ new WeakMap());
}
getId(n2) {
var _a2;
if (!n2) return -1;
const id = (_a2 = this.getMeta(n2)) == null ? void 0 : _a2.id;
return id ?? -1;
}
getNode(id) {
return this.idNodeMap.get(id) || null;
}
getIds() {
return Array.from(this.idNodeMap.keys());
}
getMeta(n2) {
return this.nodeMetaMap.get(n2) || null;
}
// removes the node from idNodeMap
// doesn't remove the node from nodeMetaMap
removeNodeFromMap(n2) {
const id = this.getId(n2);
this.idNodeMap.delete(id);
if (n2.childNodes) {
n2.childNodes.forEach(
(childNode) => this.removeNodeFromMap(childNode)
);
}
}
has(id) {
return this.idNodeMap.has(id);
}
hasNode(node2) {
return this.nodeMetaMap.has(node2);
}
add(n2, meta) {
const id = meta.id;
this.idNodeMap.set(id, n2);
this.nodeMetaMap.set(n2, meta);
}
replace(id, n2) {
const oldNode = this.getNode(id);
if (oldNode) {
const meta = this.nodeMetaMap.get(oldNode);
if (meta) this.nodeMetaMap.set(n2, meta);
}
this.idNodeMap.set(id, n2);
}
reset() {
this.idNodeMap = /* @__PURE__ */ new Map();
this.nodeMetaMap = /* @__PURE__ */ new WeakMap();
}
}
function createMirror$2() {
return new Mirror();
}
function maskInputValue({
element,
maskInputOptions,
tagName,
type,
value,
maskInputFn
}) {
let text = value || "";
const actualType = type && toLowerCase(type);
if (maskInputOptions[tagName.toLowerCase()] || actualType && maskInputOptions[actualType]) {
if (maskInputFn) {
text = maskInputFn(text, element);
} else {
text = "*".repeat(text.length);
}
}
return text;
}
function toLowerCase(str) {
return str.toLowerCase();
}
const ORIGINAL_ATTRIBUTE_NAME = "__rrweb_original__";
function is2DCanvasBlank(canvas) {
const ctx = canvas.getContext("2d");
if (!ctx) return true;
const chunkSize = 50;
for (let x2 = 0; x2 < canvas.width; x2 += chunkSize) {
for (let y = 0; y < canvas.height; y += chunkSize) {
const getImageData = ctx.getImageData;
const originalGetImageData = ORIGINAL_ATTRIBUTE_NAME in getImageData ? getImageData[ORIGINAL_ATTRIBUTE_NAME] : getImageData;
const pixelBuffer = new Uint32Array(
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument, @typescript-eslint/no-unsafe-member-access
originalGetImageData.call(
ctx,
x2,
y,
Math.min(chunkSize, canvas.width - x2),
Math.min(chunkSize, canvas.height - y)
).data.buffer
);
if (pixelBuffer.some((pixel) => pixel !== 0)) return false;
}
}
return true;
}
function getInputType(element) {
const type = element.type;
return element.hasAttribute("data-rr-is-password") ? "password" : type ? (
// eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
toLowerCase(type)
) : null;
}
function extractFileExtension(path, baseURL) {
let url;
try {
url = new URL(path, baseURL ?? window.location.href);
} catch (err) {
return null;
}
const regex = /\.([0-9a-z]+)(?:$)/i;
const match = url.pathname.match(regex);
return (match == null ? void 0 : match[1]) ?? null;
}
function extractOrigin(url) {
let origin = "";
if (url.indexOf("//") > -1) {
origin = url.split("/").slice(0, 3).join("/");
} else {
origin = url.split("/")[0];
}
origin = origin.split("?")[0];
return origin;
}
const URL_IN_CSS_REF = /url\((?:(')([^']*)'|(")(.*?)"|([^)]*))\)/gm;
const URL_PROTOCOL_MATCH = /^(?:[a-z+]+:)?\/\//i;
const URL_WWW_MATCH = /^www\..*/i;
const DATA_URI = /^(data:)([^,]*),(.*)/i;
function absolutifyURLs(cssText, href) {
return (cssText || "").replace(
URL_IN_CSS_REF,
(origin, quote1, path1, quote2, path2, path3) => {
const filePath = path1 || path2 || path3;
const maybeQuote = quote1 || quote2 || "";
if (!filePath) {
return origin;
}
if (URL_PROTOCOL_MATCH.test(filePath) || URL_WWW_MATCH.test(filePath)) {
return `url(${maybeQuote}${filePath}${maybeQuote})`;
}
if (DATA_URI.test(filePath)) {
return `url(${maybeQuote}${filePath}${maybeQuote})`;
}
if (filePath[0] === "/") {
return `url(${maybeQuote}${extractOrigin(href) + filePath}${maybeQuote})`;
}
const stack = href.split("/");
const parts = filePath.split("/");
stack.pop();
for (const part of parts) {
if (part === ".") {
continue;
} else if (part === "..") {
stack.pop();
} else {
stack.push(part);
}
}
return `url(${maybeQuote}${stack.join("/")}${maybeQuote})`;
}
);
}
let _id = 1;
const tagNameRegex = new RegExp("[^a-z0-9-_:]");
const IGNORED_NODE = -2;
function genId() {
return _id++;
}
function getValidTagName$1(element) {
if (element instanceof HTMLFormElement) {
return "form";
}
const processedTagName = toLowerCase(element.tagName);
if (tagNameRegex.test(processedTagName)) {
return "div";
}
return processedTagName;
}
let canvasService;
let canvasCtx;
const SRCSET_NOT_SPACES = /^[^ \t\n\r\u000c]+/;
const SRCSET_COMMAS_OR_SPACES = /^[, \t\n\r\u000c]+/;
function getAbsoluteSrcsetString(doc, attributeValue) {
if (attributeValue.trim() === "") {
return attributeValue;
}
let pos = 0;
function collectCharacters(regEx) {
let chars2;
const match = regEx.exec(attributeValue.substring(pos));
if (match) {
chars2 = match[0];
pos += chars2.length;
return chars2;
}
return "";
}
const output = [];
while (true) {
collectCharacters(SRCSET_COMMAS_OR_SPACES);
if (pos >= attributeValue.length) {
break;
}
let url = collectCharacters(SRCSET_NOT_SPACES);
if (url.slice(-1) === ",") {
url = absoluteToDoc(doc, url.substring(0, url.length - 1));
output.push(url);
} else {
let descriptorsStr = "";
url = absoluteToDoc(doc, url);
let inParens = false;
while (true) {
const c2 = attributeValue.charAt(pos);
if (c2 === "") {
output.push((url + descriptorsStr).trim());
break;
} else if (!inParens) {
if (c2 === ",") {
pos += 1;
output.push((url + descriptorsStr).trim());
break;
} else if (c2 === "(") {
inParens = true;
}
} else {
if (c2 === ")") {
inParens = false;
}
}
descriptorsStr += c2;
pos += 1;
}
}
}
return output.join(", ");
}
const cachedDocument = /* @__PURE__ */ new WeakMap();
function absoluteToDoc(doc, attributeValue) {
if (!attributeValue || attributeValue.trim() === "") {
return attributeValue;
}
return getHref(doc, attributeValue);
}
function isSVGElement(el) {
return Boolean(el.tagName === "svg" || el.ownerSVGElement);
}
function getHref(doc, customHref) {
let a2 = cachedDocument.get(doc);
if (!a2) {
a2 = doc.createElement("a");
cachedDocument.set(doc, a2);
}
if (!customHref) {
customHref = "";
} else if (customHref.startsWith("blob:") || customHref.startsWith("data:")) {
return customHref;
}
a2.setAttribute("href", customHref);
return a2.href;
}
function transformAttribute(doc, tagName, name, value) {
if (!value) {
return value;
}
if (name === "src" || name === "href" && !(tagName === "use" && value[0] === "#")) {
return absoluteToDoc(doc, value);
} else if (name === "xlink:href" && value[0] !== "#") {
return absoluteToDoc(doc, value);
} else if (name === "background" && (tagName === "table" || tagName === "td" || tagName === "th")) {
return absoluteToDoc(doc, value);
} else if (name === "srcset") {
return getAbsoluteSrcsetString(doc, value);
} else if (name === "style") {
return absolutifyURLs(value, getHref(doc));
} else if (tagName === "object" && name === "data") {
return absoluteToDoc(doc, value);
}
return value;
}
function ignoreAttribute(tagName, name, _value) {
return (tagName === "video" || tagName === "audio") && name === "autoplay";
}
function _isBlockedElement(element, blockClass, blockSelector) {
try {
if (typeof blockClass === "string") {
if (element.classList.contains(blockClass)) {
return true;
}
} else {
for (let eIndex = element.classList.length; eIndex--; ) {
const className = element.classList[eIndex];
if (blockClass.test(className)) {
return true;
}
}
}
if (blockSelector) {
return element.matches(blockSelector);
}
} catch (e2) {
}
return false;
}
function classMatchesRegex(node2, regex, checkAncestors) {
if (!node2) return false;
if (node2.nodeType !== node2.ELEMENT_NODE) {
if (!checkAncestors) return false;
return classMatchesRegex(index$1.parentNode(node2), regex, checkAncestors);
}
for (let eIndex = node2.classList.length; eIndex--; ) {
const className = node2.classList[eIndex];
if (regex.test(className)) {
return true;
}
}
if (!checkAncestors) return false;
return classMatchesRegex(index$1.parentNode(node2), regex, checkAncestors);
}
function needMaskingText(node2, maskTextClass, maskTextSelector, checkAncestors) {
let el;
if (isElement(node2)) {
el = node2;
if (!index$1.childNodes(el).length) {
return false;
}
} else if (index$1.parentElement(node2) === null) {
return false;
} else {
el = index$1.parentElement(node2);
}
try {
if (typeof maskTextClass === "string") {
if (checkAncestors) {
if (el.closest(`.${maskTextClass}`)) return true;
} else {
if (el.classList.contains(maskTextClass)) return true;
}
} else {
if (classMatchesRegex(el, maskTextClass, checkAncestors)) return true;
}
if (maskTextSelector) {
if (checkAncestors) {
if (el.closest(maskTextSelector)) return true;
} else {
if (el.matches(maskTextSelector)) return true;
}
}
} catch (e2) {
}
return false;
}
function onceIframeLoaded(iframeEl, listener, iframeLoadTimeout) {
const win = iframeEl.contentWindow;
if (!win) {
return;
}
let fired = false;
let readyState;
try {
readyState = win.document.readyState;
} catch (error) {
return;
}
if (readyState !== "complete") {
const timer = setTimeout(() => {
if (!fired) {
listener();
fired = true;
}
}, iframeLoadTimeout);
iframeEl.addEventListener("load", () => {
clearTimeout(timer);
fired = true;
listener();
});
return;
}
const blankUrl = "about:blank";
if (win.location.href !== blankUrl || iframeEl.src === blankUrl || iframeEl.src === "") {
setTimeout(listener, 0);
return iframeEl.addEventListener("load", listener);
}
iframeEl.addEventListener("load", listener);
}
function onceStylesheetLoaded(link, listener, styleSheetLoadTimeout) {
let fired = false;
let styleSheetLoaded;
try {
styleSheetLoaded = link.sheet;
} catch (error) {
return;
}
if (styleSheetLoaded) return;
const timer = setTimeout(() => {
if (!fired) {
listener();
fired = true;
}
}, styleSheetLoadTimeout);
link.addEventListener("load", () => {
clearTimeout(timer);
fired = true;
listener();
});
}
function serializeNode(n2, options) {
const {
doc,
mirror: mirror2,
blockClass,
blockSelector,
needsMask,
inlineStylesheet,
maskInputOptions = {},
maskTextFn,
maskInputFn,
dataURLOptions = {},
inlineImages,
recordCanvas,
keepIframeSrcFn,
newlyAddedElement = false
} = options;
const rootId = getRootId(doc, mirror2);
switch (n2.nodeType) {
case n2.DOCUMENT_NODE:
if (n2.compatMode !== "CSS1Compat") {
return {
type: NodeType$2.Document,
childNodes: [],
compatMode: n2.compatMode
// probably "BackCompat"
};
} else {
return {
type: NodeType$2.Document,
childNodes: []
};
}
case n2.DOCUMENT_TYPE_NODE:
return {
type: NodeType$2.DocumentType,
name: n2.name,
publicId: n2.publicId,
systemId: n2.systemId,
rootId
};
case n2.ELEMENT_NODE:
return serializeElementNode(n2, {
doc,
blockClass,
blockSelector,
inlineStylesheet,
maskInputOptions,
maskInputFn,
dataURLOptions,
inlineImages,
recordCanvas,
keepIframeSrcFn,
newlyAddedElement,
rootId
});
case n2.TEXT_NODE:
return serializeTextNode(n2, {
doc,
needsMask,
maskTextFn,
rootId
});
case n2.CDATA_SECTION_NODE:
return {
type: NodeType$2.CDATA,
textContent: "",
rootId
};
case n2.COMMENT_NODE:
return {
type: NodeType$2.Comment,
textContent: index$1.textContent(n2) || "",
rootId
};
default:
return false;
}
}
function getRootId(doc, mirror2) {
if (!mirror2.hasNode(doc)) return void 0;
const docId = mirror2.getId(doc);
return docId === 1 ? void 0 : docId;
}
function serializeTextNode(n2, options) {
var _a2;
const { needsMask, maskTextFn, rootId } = options;
const parent = index$1.parentNode(n2);
const parentTagName = parent && parent.tagName;
let text = index$1.textContent(n2);
const isStyle = parentTagName === "STYLE" ? true : void 0;
const isScript = parentTagName === "SCRIPT" ? true : void 0;
if (isStyle && text) {
try {
if (n2.nextSibling || n2.previousSibling) {
} else if ((_a2 = parent.sheet) == null ? void 0 : _a2.cssRules) {
text = stringifyStylesheet(parent.sheet);
}
} catch (err) {
console.warn(
`Cannot get CSS styles from text's parentNode. Error: ${err}`,
n2
);
}
text = absolutifyURLs(text, getHref(options.doc));
}
if (isScript) {
text = "SCRIPT_PLACEHOLDER";
}
if (!isStyle && !isScript && text && needsMask) {
text = maskTextFn ? maskTextFn(text, index$1.parentElement(n2)) : text.replace(/[\S]/g, "*");
}
return {
type: NodeType$2.Text,
textContent: text || "",
isStyle,
rootId
};
}
function serializeElementNode(n2, options) {
const {
doc,
blockClass,
blockSelector,
inlineStylesheet,
maskInputOptions = {},
maskInputFn,
dataURLOptions = {},
inlineImages,
recordCanvas,
keepIframeSrcFn,
newlyAddedElement = false,
rootId
} = options;
const needBlock = _isBlockedElement(n2, blockClass, blockSelector);
const tagName = getValidTagName$1(n2);
let attributes = {};
const len = n2.attributes.length;
for (let i2 = 0; i2 < len; i2++) {
const attr = n2.attributes[i2];
if (!ignoreAttribute(tagName, attr.name, attr.value)) {
attributes[attr.name] = transformAttribute(
doc,
tagName,
toLowerCase(attr.name),
attr.value
);
}
}
if (tagName === "link" && inlineStylesheet) {
const stylesheet = Array.from(doc.styleSheets).find((s2) => {
return s2.href === n2.href;
});
let cssText = null;
if (stylesheet) {
cssText = stringifyStylesheet(stylesheet);
}
if (cssText) {
delete attributes.rel;
delete attributes.href;
attributes._cssText = cssText;
}
}
if (tagName === "style" && n2.sheet && // TODO: Currently we only try to get dynamic stylesheet when it is an empty style element
!(n2.innerText || index$1.textContent(n2) || "").trim().length) {
const cssText = stringifyStylesheet(
n2.sheet
);
if (cssText) {
attributes._cssText = cssText;
}
}
if (tagName === "input" || tagName === "textarea" || tagName === "select") {
const value = n2.value;
const checked = n2.checked;
if (attributes.type !== "radio" && attributes.type !== "checkbox" && attributes.type !== "submit" && attributes.type !== "button" && value) {
attributes.value = maskInputValue({
element: n2,
type: getInputType(n2),
tagName,
value,
maskInputOptions,
maskInputFn
});
} else if (checked) {
attributes.checked = checked;
}
}
if (tagName === "option") {
if (n2.selected && !maskInputOptions["select"]) {
attributes.selected = true;
} else {
delete attributes.selected;
}
}
if (tagName === "dialog" && n2.open) {
attributes.rr_open_mode = n2.matches("dialog:modal") ? "modal" : "non-modal";
}
if (tagName === "canvas" && recordCanvas) {
if (n2.__context === "2d") {
if (!is2DCanvasBlank(n2)) {
attributes.rr_dataURL = n2.toDataURL(
dataURLOptions.type,
dataURLOptions.quality
);
}
} else if (!("__context" in n2)) {
const canvasDataURL = n2.toDataURL(
dataURLOptions.type,
dataURLOptions.quality
);
const blankCanvas = doc.createElement("canvas");
blankCanvas.width = n2.width;
blankCanvas.height = n2.height;
const blankCanvasDataURL = blankCanvas.toDataURL(
dataURLOptions.type,
dataURLOptions.quality
);
if (canvasDataURL !== blankCanvasDataURL) {
attributes.rr_dataURL = canvasDataURL;
}
}
}
if (tagName === "img" && inlineImages) {
if (!canvasService) {
canvasService = doc.createElement("canvas");
canvasCtx = canvasService.getContext("2d");
}
const image = n2;
const imageSrc = image.currentSrc || image.getAttribute("src") || "<unknown-src>";
const priorCrossOrigin = image.crossOrigin;
const recordInlineImage = () => {
image.removeEventListener("load", recordInlineImage);
try {
canvasService.width = image.naturalWidth;
canvasService.height = image.naturalHeight;
canvasCtx.drawImage(image, 0, 0);
attributes.rr_dataURL = canvasService.toDataURL(
dataURLOptions.type,
dataURLOptions.quality
);
} catch (err) {
if (image.crossOrigin !== "anonymous") {
image.crossOrigin = "anonymous";
if (image.complete && image.naturalWidth !== 0)
recordInlineImage();
else image.addEventListener("load", recordInlineImage);
return;
} else {
console.warn(
`Cannot inline img src=${imageSrc}! Error: ${err}`
);
}
}
if (image.crossOrigin === "anonymous") {
priorCrossOrigin ? attributes.crossOrigin = priorCrossOrigin : image.removeAttribute("crossorigin");
}
};
if (image.complete && image.naturalWidth !== 0) recordInlineImage();
else image.addEventListener("load", recordInlineImage);
}
if (tagName === "audio" || tagName === "video") {
const mediaAttributes = attributes;
mediaAttributes.rr_mediaState = n2.paused ? "paused" : "played";
mediaAttributes.rr_mediaCurrentTime = n2.currentTime;
mediaAttributes.rr_mediaPlaybackRate = n2.playbackRate;
mediaAttributes.rr_mediaMuted = n2.muted;
mediaAttributes.rr_mediaLoop = n2.loop;
mediaAttributes.rr_mediaVolume = n2.volume;
}
if (!newlyAddedElement) {
if (n2.scrollLeft) {
attributes.rr_scrollLeft = n2.scrollLeft;
}
if (n2.scrollTop) {
attributes.rr_scrollTop = n2.scrollTop;
}
}
if (needBlock) {
const { width, height } = n2.getBoundingClientRect();
attributes = {
class: attributes.class,
rr_width: `${width}px`,
rr_height: `${height}px`
};
}
if (tagName === "iframe" && !keepIframeSrcFn(attributes.src)) {
if (!n2.contentDocument) {
attributes.rr_src = attributes.src;
}
delete attributes.src;
}
let isCustomElement;
try {
if (customElements.get(tagName)) isCustomElement = true;
} catch (e2) {
}
return {
type: NodeType$2.Element,
tagName,
attributes,
childNodes: [],
isSVG: isSVGElement(n2) || void 0,
needBlock,
rootId,
isCustom: isCustomElement
};
}
function lowerIfExists(maybeAttr) {
if (maybeAttr === void 0 || maybeAttr === null) {
return "";
} else {
return maybeAttr.toLowerCase();
}
}
function slimDOMExcluded(sn, slimDOMOptions) {
if (slimDOMOptions.comment && sn.type === NodeType$2.Comment) {
return true;
} else if (sn.type === NodeType$2.Element) {
if (slimDOMOptions.script && // script tag
(sn.tagName === "script" || // (module)preload link
sn.tagName === "link" && (sn.attributes.rel === "preload" || sn.attributes.rel === "modulepreload") && sn.attributes.as === "script" || // prefetch link
sn.tagName === "link" && sn.attributes.rel === "prefetch" && typeof sn.attributes.href === "string" && extractFileExtension(sn.attributes.href) === "js")) {
return true;
} else if (slimDOMOptions.headFavicon && (sn.tagName === "link" && sn.attributes.rel === "shortcut icon" || sn.tagName === "meta" && (lowerIfExists(sn.attributes.name).match(
/^msapplication-tile(image|color)$/
) || lowerIfExists(sn.attributes.name) === "application-name" || lowerIfExists(sn.attributes.rel) === "icon" || lowerIfExists(sn.attributes.rel) === "apple-touch-icon" || lowerIfExists(sn.attributes.rel) === "shortcut icon"))) {
return true;
} else if (sn.tagName === "meta") {
if (slimDOMOptions.headMetaDescKeywords && lowerIfExists(sn.attributes.name).match(/^description|keywords$/)) {
return true;
} else if (slimDOMOptions.headMetaSocial && (lowerIfExists(sn.attributes.property).match(/^(og|twitter|fb):/) || // og = opengraph (facebook)
lowerIfExists(sn.attributes.name).match(/^(og|twitter):/) || lowerIfExists(sn.attributes.name) === "pinterest")) {
return true;
} else if (slimDOMOptions.headMetaRobots && (lowerIfExists(sn.attributes.name) === "robots" || lowerIfExists(sn.attributes.name) === "googlebot" || lowerIfExists(sn.attributes.name) === "bingbot")) {
return true;
} else if (slimDOMOptions.headMetaHttpEquiv && sn.attributes["http-equiv"] !== void 0) {
return true;
} else if (slimDOMOptions.headMetaAuthorship && (lowerIfExists(sn.attributes.name) === "author" || lowerIfExists(sn.attributes.name) === "generator" || lowerIfExists(sn.attributes.name) === "framework" || lowerIfExists(sn.attributes.name) === "publisher" || lowerIfExists(sn.attributes.name) === "progid" || lowerIfExists(sn.attributes.property).match(/^article:/) || lowerIfExists(sn.attributes.property).match(/^product:/))) {
return true;
} else if (slimDOMOptions.headMetaVerification && (lowerIfExists(sn.attributes.name) === "google-site-verification" || lowerIfExists(sn.attributes.name) === "yandex-verification" || lowerIfExists(sn.attributes.name) === "csrf-token" || lowerIfExists(sn.attributes.name) === "p:domain_verify" || lowerIfExists(sn.attributes.name) === "verify-v1" || lowerIfExists(sn.attributes.name) === "verification" || lowerIfExists(sn.attributes.name) === "shopify-checkout-api-token")) {
return true;
}
}
}
return false;
}
function serializeNodeWithId(n2, options) {
const {
doc,
mirror: mirror2,
blockClass,
blockSelector,
maskTextClass,
maskTextSelector,
skipChild = false,
inlineStylesheet = true,
maskInputOptions = {},
maskTextFn,
maskInputFn,
slimDOMOptions,
dataURLOptions = {},
inlineImages = false,
recordCanvas = false,
onSerialize,
onIframeLoad,
iframeLoadTimeout = 5e3,
onStylesheetLoad,
stylesheetLoadTimeout = 5e3,
keepIframeSrcFn = () => false,
newlyAddedElement = false
} = options;
let { needsMask } = options;
let { preserveWhiteSpace = true } = options;
if (!needsMask) {
const checkAncestors = needsMask === void 0;
needsMask = needMaskingText(
n2,
maskTextClass,
maskTextSelector,
checkAncestors
);
}
const _serializedNode = serializeNode(n2, {
doc,
mirror: mirror2,
blockClass,
blockSelector,
needsMask,
inlineStylesheet,
maskInputOptions,
maskTextFn,
maskInputFn,
dataURLOptions,
inlineImages,
recordCanvas,
keepIframeSrcFn,
newlyAddedElement
});
if (!_serializedNode) {
console.warn(n2, "not serialized");
return null;
}
let id;
if (mirror2.hasNode(n2)) {
id = mirror2.getId(n2);
} else if (slimDOMExcluded(_serializedNode, slimDOMOptions) || !preserveWhiteSpace && _serializedNode.type === NodeType$2.Text && !_serializedNode.isStyle && !_serializedNode.textContent.replace(/^\s+|\s+$/gm, "").length) {
id = IGNORED_NODE;
} else {
id = genId();
}
const serializedNode = Object.assign(_serializedNode, { id });
mirror2.add(n2, serializedNode);
if (id === IGNORED_NODE) {
return null;
}
if (onSerialize) {
onSerialize(n2);
}
let recordChild = !skipChild;
if (serializedNode.type === NodeType$2.Element) {
recordChild = recordChild && !serializedNode.needBlock;
delete serializedNode.needBlock;
const shadowRootEl = index$1.shadowRoot(n2);
if (shadowRootEl && isNativeShadowDom(shadowRootEl))
serializedNode.isShadowHost = true;
}
if ((serializedNode.type === NodeType$2.Document || serializedNode.type === NodeType$2.Element) && recordChild) {
if (slimDOMOptions.headWhitespace && serializedNode.type === NodeType$2.Element && serializedNode.tagName === "head") {
preserveWhiteSpace = false;
}
const bypassOptions = {
doc,
mirror: mirror2,
blockClass,
blockSelector,
needsMask,
maskTextClass,
maskTextSelector,
skipChild,
inlineStylesheet,
maskInputOptions,
maskTextFn,
maskInputFn,
slimDOMOptions,
dataURLOptions,
inlineImages,
recordCanvas,
preserveWhiteSpace,
onSerialize,
onIframeLoad,
iframeLoadTimeout,
onStylesheetLoad,
stylesheetLoadTimeout,
keepIframeSrcFn
};
if (serializedNode.type === NodeType$2.Element && serializedNode.tagName === "textarea" && serializedNode.attributes.value !== void 0) ;
else {
for (const childN of Array.from(index$1.childNodes(n2))) {
const serializedChildNode = serializeNodeWithId(childN, bypassOptions);
if (serializedChildNode) {
serializedNode.childNodes.push(serializedChildNode);
}
}
}
let shadowRootEl = null;
if (isElement(n2) && (shadowRootEl = index$1.shadowRoot(n2))) {
for (const childN of Array.from(index$1.childNodes(shadowRootEl))) {
const serializedChildNode = serializeNodeWithId(childN, bypassOptions);
if (serializedChildNode) {
isNativeShadowDom(shadowRootEl) && (serializedChildNode.isShadow = true);
serializedNode.childNodes.push(serializedChildNode);
}
}
}
}
const parent = index$1.parentNode(n2);
if (parent && isShadowRoot(parent) && isNativeShadowDom(parent)) {
serializedNode.isShadow = true;
}
if (serializedNode.type === NodeType$2.Element && serializedNode.tagName === "iframe") {
onceIframeLoaded(
n2,
() => {
const iframeDoc = n2.contentDocument;
if (iframeDoc && onIframeLoad) {
const serializedIframeNode = serializeNodeWithId(iframeDoc, {
doc: iframeDoc,
mirror: mirror2,
blockClass,
blockSelector,
needsMask,
maskTextClass,
maskTextSelector,
skipChild: false,
inlineStylesheet,
maskInputOptions,
maskTextFn,
maskInputFn,
slimDOMOptions,
dataURLOptions,
inlineImages,
recordCanvas,
preserveWhiteSpace,
onSerialize,
onIframeLoad,
iframeLoadTimeout,
onStylesheetLoad,
stylesheetLoadTimeout,
keepIframeSrcFn
});
if (serializedIframeNode) {
onIframeLoad(
n2,
serializedIframeNode
);
}
}
},
iframeLoadTimeout
);
}
if (serializedNode.type === NodeType$2.Element && serializedNode.tagName === "link" && typeof serializedNode.attributes.rel === "string" && (serializedNode.attributes.rel === "stylesheet" || serializedNode.attributes.rel === "preload" && typeof serializedNode.attributes.href === "string" && extractFileExtension(serializedNode.attributes.href) === "css")) {
onceStylesheetLoaded(
n2,
() => {
if (onStylesheetLoad) {
const serializedLinkNode = serializeNodeWithId(n2, {
doc,
mirror: mirror2,
blockClass,
blockSelector,
needsMask,
maskTextClass,
maskTextSelector,
skipChild: false,
inlineStylesheet,
maskInputOptions,
maskTextFn,
maskInputFn,
slimDOMOptions,
dataURLOptions,
inlineImages,
recordCanvas,
preserveWhiteSpace,
onSerialize,
onIframeLoad,
iframeLoadTimeout,
onStylesheetLoad,
stylesheetLoadTimeout,
keepIframeSrcFn
});
if (serializedLinkNode) {
onStylesheetLoad(
n2,
serializedLinkNode
);
}
}
},
stylesheetLoadTimeout
);
}
return serializedNode;
}
function snapshot(n2, options) {
const {
mirror: mirror2 = new Mirror(),
blockClass = "rr-block",
blockSelector = null,
maskTextClass = "rr-mask",
maskTextSelector = null,
inlineStylesheet = true,
inlineImages = false,
recordCanvas = false,
maskAllInputs = false,
maskTextFn,
maskInputFn,
slimDOM = false,
dataURLOptions,
preserveWhiteSpace,
onSerialize,
onIframeLoad,
iframeLoadTimeout,
onStylesheetLoad,
stylesheetLoadTimeout,
keepIframeSrcFn = () => false
} = options || {};
const maskInputOptions = maskAllInputs === true ? {
color: true,
date: true,
"datetime-local": true,
email: true,
month: true,
number: true,
range: true,
search: true,
tel: true,
text: true,
time: true,
url: true,
week: true,
textarea: true,
select: true,
password: true
} : maskAllInputs === false ? {
password: true
} : maskAllInputs;
const slimDOMOptions = slimDOM === true || slimDOM === "all" ? (
// if true: set of sensible options that should not throw away any information
{
script: true,
comment: true,
headFavicon: true,
headWhitespace: true,
headMetaDescKeywords: slimDOM === "all",
// destructive
headMetaSocial: true,
headMetaRobots: true,
headMetaHttpEquiv: true,
headMetaAuthorship: true,
headMetaVerification: true
}
) : slimDOM === false ? {} : slimDOM;
return serializeNodeWithId(n2, {
doc: n2,
mirror: mirror2,
blockClass,
blockSelector,
maskTextClass,
maskTextSelector,
skipChild: false,
inlineStylesheet,
maskInputOptions,
maskTextFn,
maskInputFn,
slimDOMOptions,
dataURLOptions,
inlineImages,
recordCanvas,
preserveWhiteSpace,
onSerialize,
onIframeLoad,
iframeLoadTimeout,
onStylesheetLoad,
stylesheetLoadTimeout,
keepIframeSrcFn,
newlyAddedElement: false
});
}
function getDefaultExportFromCjs$1(x2) {
return x2 && x2.__esModule && Object.prototype.hasOwnProperty.call(x2, "default") ? x2["default"] : x2;
}
function getAugmentedNamespace$1(n2) {
if (n2.__esModule) return n2;
var f2 = n2.default;
if (typeof f2 == "function") {
var a2 = function a22() {
if (this instanceof a22) {
return Reflect.construct(f2, arguments, this.constructor);
}
return f2.apply(this, arguments);
};
a2.prototype = f2.prototype;
} else a2 = {};
Object.defineProperty(a2, "__esModule", { value: true });
Object.keys(n2).forEach(function(k) {
var d = Object.getOwnPropertyDescriptor(n2, k);
Object.defineProperty(a2, k, d.get ? d : {
enumerable: true,
get: function() {
return n2[k];
}
});
});
return a2;
}
var picocolors_browser$1 = { exports: {} };
var x$1 = String;
var create$1 = function() {
return { isColorSupported: false, reset: x$1, bold: x$1, dim: x$1, italic: x$1, underline: x$1, inverse: x$1, hidden: x$1, strikethrough: x$1, black: x$1, red: x$1, green: x$1, yellow: x$1, blue: x$1, magenta: x$1, cyan: x$1, white: x$1, gray: x$1, bgBlack: x$1, bgRed: x$1, bgGreen: x$1, bgYellow: x$1, bgBlue: x$1, bgMagenta: x$1, bgCyan: x$1, bgWhite: x$1 };
};
picocolors_browser$1.exports = create$1();
picocolors_browser$1.exports.createColors = create$1;
var picocolors_browserExports$1 = picocolors_browser$1.exports;
const __viteBrowserExternal$2 = {};
const __viteBrowserExternal$1$1 = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.defineProperty({
__proto__: null,
default: __viteBrowserExternal$2
}, Symbol.toStringTag, { value: "Module" }));
const require$$2$1 = /* @__PURE__ */ getAugmentedNamespace$1(__viteBrowserExternal$1$1);
let pico$1 = picocolors_browserExports$1;
let terminalHighlight$1$1 = require$$2$1;
let CssSyntaxError$3$1 = class CssSyntaxError extends Error {
constructor(message, line, column, source, file, plugin22) {
super(message);
this.name = "CssSyntaxError";
this.reason = message;
if (file) {
this.file = file;
}
if (source) {
this.source = source;
}
if (plugin22) {
this.plugin = plugin22;
}
if (typeof line !== "undefined" && typeof column !== "undefined") {
if (typeof line === "number") {
this.line = line;
this.column = column;
} else {
this.line = line.line;
this.column = line.column;
this.endLine = column.line;
this.endColumn = column.column;
}
}
this.setMessage();
if (Error.captureStackTrace) {
Error.captureStackTrace(this, CssSyntaxError);
}
}
setMessage() {
this.message = this.plugin ? this.plugin + ": " : "";
this.message += this.file ? this.file : "<css input>";
if (typeof this.line !== "undefined") {
this.message += ":" + this.line + ":" + this.column;
}
this.message += ": " + this.reason;
}
showSourceCode(color) {
if (!this.source) return "";
let css = this.source;
if (color == null) color = pico$1.isColorSupported;
if (terminalHighlight$1$1) {
if (color) css = terminalHighlight$1$1(css);
}
let lines = css.split(/\r?\n/);
let start = Math.max(this.line - 3, 0);
let end = Math.min(this.line + 2, lines.length);
let maxWidth = String(end).length;
let mark, aside;
if (color) {
let { bold, gray, red } = pico$1.createColors(true);
mark = (text) => bold(red(text));
aside = (text) => gray(text);
} else {
mark = aside = (str) => str;
}
return lines.slice(start, end).map((line, index2) => {
let number = start + 1 + index2;
let gutter = " " + (" " + number).slice(-maxWidth) + " | ";
if (number === this.line) {
let spacing = aside(gutter.replace(/\d/g, " ")) + line.slice(0, this.column - 1).replace(/[^\t]/g, " ");
return mark(">") + aside(gutter) + line + "\n " + spacing + mark("^");
}
return " " + aside(gutter) + line;
}).join("\n");
}
toString() {
let code = this.showSourceCode();
if (code) {
code = "\n\n" + code + "\n";
}
return this.name + ": " + this.message + code;
}
};
var cssSyntaxError$1 = CssSyntaxError$3$1;
CssSyntaxError$3$1.default = CssSyntaxError$3$1;
var symbols$1 = {};
symbols$1.isClean = Symbol("isClean");
symbols$1.my = Symbol("my");
const DEFAULT_RAW$1 = {
after: "\n",
beforeClose: "\n",
beforeComment: "\n",
beforeDecl: "\n",
beforeOpen: " ",
beforeRule: "\n",
colon: ": ",
commentLeft: " ",
commentRight: " ",
emptyBody: "",
indent: " ",
semicolon: false
};
function capitalize$1(str) {
return str[0].toUpperCase() + str.slice(1);
}
let Stringifier$2$1 = class Stringifier {
constructor(builder) {
this.builder = builder;
}
atrule(node2, semicolon) {
let name = "@" + node2.name;
let params = node2.params ? this.rawValue(node2, "params") : "";
if (typeof node2.raws.afterName !== "undefined") {
name += node2.raws.afterName;
} else if (params) {
name += " ";
}
if (node2.nodes) {
this.block(node2, name + params);
} else {
let end = (node2.raws.between || "") + (semicolon ? ";" : "");
this.builder(name + params + end, node2);
}
}
beforeAfter(node2, detect) {
let value;
if (node2.type === "decl") {
value = this.raw(node2, null, "beforeDecl");
} else if (node2.type === "comment") {
value = this.raw(node2, null, "beforeComment");
} else if (detect === "before") {
value = this.raw(node2, null, "beforeRule");
} else {
value = this.raw(node2, null, "beforeClose");
}
let buf = node2.parent;
let depth = 0;
while (buf && buf.type !== "root") {
depth += 1;
buf = buf.parent;
}
if (value.includes("\n")) {
let indent = this.raw(node2, null, "indent");
if (indent.length) {
for (let step = 0; step < depth; step++) value += indent;
}
}
return value;
}
block(node2, start) {
let between = this.raw(node2, "between", "beforeOpen");
this.builder(start + between + "{", node2, "start");
let after;
if (node2.nodes && node2.nodes.length) {
this.body(node2);
after = this.raw(node2, "after");
} else {
after = this.raw(node2, "after", "emptyBody");
}
if (after) this.builder(after);
this.builder("}", node2, "end");
}
body(node2) {
let last = node2.nodes.length - 1;
while (last > 0) {
if (node2.nodes[last].type !== "comment") break;
last -= 1;
}
let semicolon = this.raw(node2, "semicolon");
for (let i2 = 0; i2 < node2.nodes.length; i2++) {
let child = node2.nodes[i2];
let before = this.raw(child, "before");
if (before) this.builder(before);
this.stringify(child, last !== i2 || semicolon);
}
}
comment(node2) {
let left = this.raw(node2, "left", "commentLeft");
let right = this.raw(node2, "right", "commentRight");
this.builder("/*" + left + node2.text + right + "*/", node2);
}
decl(node2, semicolon) {
let between = this.raw(node2, "between", "colon");
let string = node2.prop + between + this.rawValue(node2, "value");
if (node2.important) {
string += node2.raws.important || " !important";
}
if (semicolon) string += ";";
this.builder(string, node2);
}
document(node2) {
this.body(node2);
}
raw(node2, own, detect) {
let value;
if (!detect) detect = own;
if (own) {
value = node2.raws[own];
if (typeof value !== "undefined") return value;
}
let parent = node2.parent;
if (detect === "before") {
if (!parent || parent.type === "root" && parent.first === node2) {
return "";
}
if (parent && parent.type === "document") {
return "";
}
}
if (!parent) return DEFAULT_RAW$1[detect];
let root2 = node2.root();
if (!root2.rawCache) root2.rawCache = {};
if (typeof root2.rawCache[detect] !== "undefined") {
return root2.rawCache[detect];
}
if (detect === "before" || detect === "after") {
return this.beforeAfter(node2, detect);
} else {
let method = "raw" + capitalize$1(detect);
if (this[method]) {
value = this[method](root2, node2);
} else {
root2.walk((i2) => {
value = i2.raws[own];
if (typeof value !== "undefined") return false;
});
}
}
if (typeof value === "undefined") value = DEFAULT_RAW$1[detect];
root2.rawCache[detect] = value;
return value;
}
rawBeforeClose(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length > 0) {
if (typeof i2.raws.after !== "undefined") {
value = i2.raws.after;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
}
});
if (value) value = value.replace(/\S/g, "");
return value;
}
rawBeforeComment(root2, node2) {
let value;
root2.walkComments((i2) => {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
});
if (typeof value === "undefined") {
value = this.raw(node2, null, "beforeDecl");
} else if (value) {
value = value.replace(/\S/g, "");
}
return value;
}
rawBeforeDecl(root2, node2) {
let value;
root2.walkDecls((i2) => {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
});
if (typeof value === "undefined") {
value = this.raw(node2, null, "beforeRule");
} else if (value) {
value = value.replace(/\S/g, "");
}
return value;
}
rawBeforeOpen(root2) {
let value;
root2.walk((i2) => {
if (i2.type !== "decl") {
value = i2.raws.between;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawBeforeRule(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && (i2.parent !== root2 || root2.first !== i2)) {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
}
});
if (value) value = value.replace(/\S/g, "");
return value;
}
rawColon(root2) {
let value;
root2.walkDecls((i2) => {
if (typeof i2.raws.between !== "undefined") {
value = i2.raws.between.replace(/[^\s:]/g, "");
return false;
}
});
return value;
}
rawEmptyBody(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length === 0) {
value = i2.raws.after;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawIndent(root2) {
if (root2.raws.indent) return root2.raws.indent;
let value;
root2.walk((i2) => {
let p = i2.parent;
if (p && p !== root2 && p.parent && p.parent === root2) {
if (typeof i2.raws.before !== "undefined") {
let parts = i2.raws.before.split("\n");
value = parts[parts.length - 1];
value = value.replace(/\S/g, "");
return false;
}
}
});
return value;
}
rawSemicolon(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length && i2.last.type === "decl") {
value = i2.raws.semicolon;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawValue(node2, prop) {
let value = node2[prop];
let raw = node2.raws[prop];
if (raw && raw.value === value) {
return raw.raw;
}
return value;
}
root(node2) {
this.body(node2);
if (node2.raws.after) this.builder(node2.raws.after);
}
rule(node2) {
this.block(node2, this.rawValue(node2, "selector"));
if (node2.raws.ownSemicolon) {
this.builder(node2.raws.ownSemicolon, node2, "end");
}
}
stringify(node2, semicolon) {
if (!this[node2.type]) {
throw new Error(
"Unknown AST node type " + node2.type + ". Maybe you need to change PostCSS stringifier."
);
}
this[node2.type](node2, semicolon);
}
};
var stringifier$1 = Stringifier$2$1;
Stringifier$2$1.default = Stringifier$2$1;
let Stringifier$1$1 = stringifier$1;
function stringify$4$1(node2, builder) {
let str = new Stringifier$1$1(builder);
str.stringify(node2);
}
var stringify_1$1 = stringify$4$1;
stringify$4$1.default = stringify$4$1;
let { isClean: isClean$2$1, my: my$2$1 } = symbols$1;
let CssSyntaxError$2$1 = cssSyntaxError$1;
let Stringifier2$1 = stringifier$1;
let stringify$3$1 = stringify_1$1;
function cloneNode$1(obj, parent) {
let cloned = new obj.constructor();
for (let i2 in obj) {
if (!Object.prototype.hasOwnProperty.call(obj, i2)) {
continue;
}
if (i2 === "proxyCache") continue;
let value = obj[i2];
let type = typeof value;
if (i2 === "parent" && type === "object") {
if (parent) cloned[i2] = parent;
} else if (i2 === "source") {
cloned[i2] = value;
} else if (Array.isArray(value)) {
cloned[i2] = value.map((j) => cloneNode$1(j, cloned));
} else {
if (type === "object" && value !== null) value = cloneNode$1(value);
cloned[i2] = value;
}
}
return cloned;
}
let Node$4$1 = class Node2 {
constructor(defaults = {}) {
this.raws = {};
this[isClean$2$1] = false;
this[my$2$1] = true;
for (let name in defaults) {
if (name === "nodes") {
this.nodes = [];
for (let node2 of defaults[name]) {
if (typeof node2.clone === "function") {
this.append(node2.clone());
} else {
this.append(node2);
}
}
} else {
this[name] = defaults[name];
}
}
}
addToError(error) {
error.postcssNode = this;
if (error.stack && this.source && /\n\s{4}at /.test(error.stack)) {
let s2 = this.source;
error.stack = error.stack.replace(
/\n\s{4}at /,
`$&${s2.input.from}:${s2.start.line}:${s2.start.column}$&`
);
}
return error;
}
after(add) {
this.parent.insertAfter(this, add);
return this;
}
assign(overrides = {}) {
for (let name in overrides) {
this[name] = overrides[name];
}
return this;
}
before(add) {
this.parent.insertBefore(this, add);
return this;
}
cleanRaws(keepBetween) {
delete this.raws.before;
delete this.raws.after;
if (!keepBetween) delete this.raws.between;
}
clone(overrides = {}) {
let cloned = cloneNode$1(this);
for (let name in overrides) {
cloned[name] = overrides[name];
}
return cloned;
}
cloneAfter(overrides = {}) {
let cloned = this.clone(overrides);
this.parent.insertAfter(this, cloned);
return cloned;
}
cloneBefore(overrides = {}) {
let cloned = this.clone(overrides);
this.parent.insertBefore(this, cloned);
return cloned;
}
error(message, opts = {}) {
if (this.source) {
let { end, start } = this.rangeBy(opts);
return this.source.input.error(
message,
{ column: start.column, line: start.line },
{ column: end.column, line: end.line },
opts
);
}
return new CssSyntaxError$2$1(message);
}
getProxyProcessor() {
return {
get(node2, prop) {
if (prop === "proxyOf") {
return node2;
} else if (prop === "root") {
return () => node2.root().toProxy();
} else {
return node2[prop];
}
},
set(node2, prop, value) {
if (node2[prop] === value) return true;
node2[prop] = value;
if (prop === "prop" || prop === "value" || prop === "name" || prop === "params" || prop === "important" || /* c8 ignore next */
prop === "text") {
node2.markDirty();
}
return true;
}
};
}
markDirty() {
if (this[isClean$2$1]) {
this[isClean$2$1] = false;
let next = this;
while (next = next.parent) {
next[isClean$2$1] = false;
}
}
}
next() {
if (!this.parent) return void 0;
let index2 = this.parent.index(this);
return this.parent.nodes[index2 + 1];
}
positionBy(opts, stringRepresentation) {
let pos = this.source.start;
if (opts.index) {
pos = this.positionInside(opts.index, stringRepresentation);
} else if (opts.word) {
stringRepresentation = this.toString();
let index2 = stringRepresentation.indexOf(opts.word);
if (index2 !== -1) pos = this.positionInside(index2, stringRepresentation);
}
return pos;
}
positionInside(index2, stringRepresentation) {
let string = stringRepresentation || this.toString();
let column = this.source.start.column;
let line = this.source.start.line;
for (let i2 = 0; i2 < index2; i2++) {
if (string[i2] === "\n") {
column = 1;
line += 1;
} else {
column += 1;
}
}
return { column, line };
}
prev() {
if (!this.parent) return void 0;
let index2 = this.parent.index(this);
return this.parent.nodes[index2 - 1];
}
rangeBy(opts) {
let start = {
column: this.source.start.column,
line: this.source.start.line
};
let end = this.source.end ? {
column: this.source.end.column + 1,
line: this.source.end.line
} : {
column: start.column + 1,
line: start.line
};
if (opts.word) {
let stringRepresentation = this.toString();
let index2 = stringRepresentation.indexOf(opts.word);
if (index2 !== -1) {
start = this.positionInside(index2, stringRepresentation);
end = this.positionInside(index2 + opts.word.length, stringRepresentation);
}
} else {
if (opts.start) {
start = {
column: opts.start.column,
line: opts.start.line
};
} else if (opts.index) {
start = this.positionInside(opts.index);
}
if (opts.end) {
end = {
column: opts.end.column,
line: opts.end.line
};
} else if (typeof opts.endIndex === "number") {
end = this.positionInside(opts.endIndex);
} else if (opts.index) {
end = this.positionInside(opts.index + 1);
}
}
if (end.line < start.line || end.line === start.line && end.column <= start.column) {
end = { column: start.column + 1, line: start.line };
}
return { end, start };
}
raw(prop, defaultType) {
let str = new Stringifier2$1();
return str.raw(this, prop, defaultType);
}
remove() {
if (this.parent) {
this.parent.removeChild(this);
}
this.parent = void 0;
return this;
}
replaceWith(...nodes) {
if (this.parent) {
let bookmark = this;
let foundSelf = false;
for (let node2 of nodes) {
if (node2 === this) {
foundSelf = true;
} else if (foundSelf) {
this.parent.insertAfter(bookmark, node2);
bookmark = node2;
} else {
this.parent.insertBefore(bookmark, node2);
}
}
if (!foundSelf) {
this.remove();
}
}
return this;
}
root() {
let result2 = this;
while (result2.parent && result2.parent.type !== "document") {
result2 = result2.parent;
}
return result2;
}
toJSON(_, inputs) {
let fixed = {};
let emitInputs = inputs == null;
inputs = inputs || /* @__PURE__ */ new Map();
let inputsNextIndex = 0;
for (let name in this) {
if (!Object.prototype.hasOwnProperty.call(this, name)) {
continue;
}
if (name === "parent" || name === "proxyCache") continue;
let value = this[name];
if (Array.isArray(value)) {
fixed[name] = value.map((i2) => {
if (typeof i2 === "object" && i2.toJSON) {
return i2.toJSON(null, inputs);
} else {
return i2;
}
});
} else if (typeof value === "object" && value.toJSON) {
fixed[name] = value.toJSON(null, inputs);
} else if (name === "source") {
let inputId = inputs.get(value.input);
if (inputId == null) {
inputId = inputsNextIndex;
inputs.set(value.input, inputsNextIndex);
inputsNextIndex++;
}
fixed[name] = {
end: value.end,
inputId,
start: value.start
};
} else {
fixed[name] = value;
}
}
if (emitInputs) {
fixed.inputs = [...inputs.keys()].map((input2) => input2.toJSON());
}
return fixed;
}
toProxy() {
if (!this.proxyCache) {
this.proxyCache = new Proxy(this, this.getProxyProcessor());
}
return this.proxyCache;
}
toString(stringifier2 = stringify$3$1) {
if (stringifier2.stringify) stringifier2 = stringifier2.stringify;
let result2 = "";
stringifier2(this, (i2) => {
result2 += i2;
});
return result2;
}
warn(result2, text, opts) {
let data = { node: this };
for (let i2 in opts) data[i2] = opts[i2];
return result2.warn(text, data);
}
get proxyOf() {
return this;
}
};
var node$1 = Node$4$1;
Node$4$1.default = Node$4$1;
let Node$3$1 = node$1;
let Declaration$4$1 = class Declaration extends Node$3$1 {
constructor(defaults) {
if (defaults && typeof defaults.value !== "undefined" && typeof defaults.value !== "string") {
defaults = { ...defaults, value: String(defaults.value) };
}
super(defaults);
this.type = "decl";
}
get variable() {
return this.prop.startsWith("--") || this.prop[0] === "$";
}
};
var declaration$1 = Declaration$4$1;
Declaration$4$1.default = Declaration$4$1;
let urlAlphabet$1 = "useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict";
let nanoid$1$1 = (size = 21) => {
let id = "";
let i2 = size;
while (i2--) {
id += urlAlphabet$1[Math.random() * 64 | 0];
}
return id;
};
var nonSecure$1 = { nanoid: nanoid$1$1};
let { SourceMapConsumer: SourceMapConsumer$2$1, SourceMapGenerator: SourceMapGenerator$2$1 } = require$$2$1;
let { existsSync: existsSync$1, readFileSync: readFileSync$1 } = require$$2$1;
let { dirname: dirname$1$1, join: join$1 } = require$$2$1;
function fromBase64$1(str) {
if (Buffer) {
return Buffer.from(str, "base64").toString();
} else {
return window.atob(str);
}
}
let PreviousMap$2$1 = class PreviousMap {
constructor(css, opts) {
if (opts.map === false) return;
this.loadAnnotation(css);
this.inline = this.startWith(this.annotation, "data:");
let prev = opts.map ? opts.map.prev : void 0;
let text = this.loadMap(opts.from, prev);
if (!this.mapFile && opts.from) {
this.mapFile = opts.from;
}
if (this.mapFile) this.root = dirname$1$1(this.mapFile);
if (text) this.text = text;
}
consumer() {
if (!this.consumerCache) {
this.consumerCache = new SourceMapConsumer$2$1(this.text);
}
return this.consumerCache;
}
decodeInline(text) {
let baseCharsetUri = /^data:application\/json;charset=utf-?8;base64,/;
let baseUri = /^data:application\/json;base64,/;
let charsetUri = /^data:application\/json;charset=utf-?8,/;
let uri = /^data:application\/json,/;
if (charsetUri.test(text) || uri.test(text)) {
return decodeURIComponent(text.substr(RegExp.lastMatch.length));
}
if (baseCharsetUri.test(text) || baseUri.test(text)) {
return fromBase64$1(text.substr(RegExp.lastMatch.length));
}
let encoding = text.match(/data:application\/json;([^,]+),/)[1];
throw new Error("Unsupported source map encoding " + encoding);
}
getAnnotationURL(sourceMapString) {
return sourceMapString.replace(/^\/\*\s*# sourceMappingURL=/, "").trim();
}
isMap(map) {
if (typeof map !== "object") return false;
return typeof map.mappings === "string" || typeof map._mappings === "string" || Array.isArray(map.sections);
}
loadAnnotation(css) {
let comments = css.match(/\/\*\s*# sourceMappingURL=/gm);
if (!comments) return;
let start = css.lastIndexOf(comments.pop());
let end = css.indexOf("*/", start);
if (start > -1 && end > -1) {
this.annotation = this.getAnnotationURL(css.substring(start, end));
}
}
loadFile(path) {
this.root = dirname$1$1(path);
if (existsSync$1(path)) {
this.mapFile = path;
return readFileSync$1(path, "utf-8").toString().trim();
}
}
loadMap(file, prev) {
if (prev === false) return false;
if (prev) {
if (typeof prev === "string") {
return prev;
} else if (typeof prev === "function") {
let prevPath = prev(file);
if (prevPath) {
let map = this.loadFile(prevPath);
if (!map) {
throw new Error(
"Unable to load previous source map: " + prevPath.toString()
);
}
return map;
}
} else if (prev instanceof SourceMapConsumer$2$1) {
return SourceMapGenerator$2$1.fromSourceMap(prev).toString();
} else if (prev instanceof SourceMapGenerator$2$1) {
return prev.toString();
} else if (this.isMap(prev)) {
return JSON.stringify(prev);
} else {
throw new Error(
"Unsupported previous source map format: " + prev.toString()
);
}
} else if (this.inline) {
return this.decodeInline(this.annotation);
} else if (this.annotation) {
let map = this.annotation;
if (file) map = join$1(dirname$1$1(file), map);
return this.loadFile(map);
}
}
startWith(string, start) {
if (!string) return false;
return string.substr(0, start.length) === start;
}
withContent() {
return !!(this.consumer().sourcesContent && this.consumer().sourcesContent.length > 0);
}
};
var previousMap$1 = PreviousMap$2$1;
PreviousMap$2$1.default = PreviousMap$2$1;
let { SourceMapConsumer: SourceMapConsumer$1$1, SourceMapGenerator: SourceMapGenerator$1$1 } = require$$2$1;
let { fileURLToPath: fileURLToPath$1, pathToFileURL: pathToFileURL$1$1 } = require$$2$1;
let { isAbsolute: isAbsolute$1, resolve: resolve$1$1 } = require$$2$1;
let { nanoid: nanoid$2 } = nonSecure$1;
let terminalHighlight$2 = require$$2$1;
let CssSyntaxError$1$1 = cssSyntaxError$1;
let PreviousMap$1$1 = previousMap$1;
let fromOffsetCache$1 = Symbol("fromOffsetCache");
let sourceMapAvailable$1$1 = Boolean(SourceMapConsumer$1$1 && SourceMapGenerator$1$1);
let pathAvailable$1$1 = Boolean(resolve$1$1 && isAbsolute$1);
let Input$4$1 = class Input {
constructor(css, opts = {}) {
if (css === null || typeof css === "undefined" || typeof css === "object" && !css.toString) {
throw new Error(`PostCSS received ${css} instead of CSS string`);
}
this.css = css.toString();
if (this.css[0] === "\uFEFF" || this.css[0] === "οΏΎ") {
this.hasBOM = true;
this.css = this.css.slice(1);
} else {
this.hasBOM = false;
}
if (opts.from) {
if (!pathAvailable$1$1 || /^\w+:\/\//.test(opts.from) || isAbsolute$1(opts.from)) {
this.file = opts.from;
} else {
this.file = resolve$1$1(opts.from);
}
}
if (pathAvailable$1$1 && sourceMapAvailable$1$1) {
let map = new PreviousMap$1$1(this.css, opts);
if (map.text) {
this.map = map;
let file = map.consumer().file;
if (!this.file && file) this.file = this.mapResolve(file);
}
}
if (!this.file) {
this.id = "<input css " + nanoid$2(6) + ">";
}
if (this.map) this.map.file = this.from;
}
error(message, line, column, opts = {}) {
let result2, endLine, endColumn;
if (line && typeof line === "object") {
let start = line;
let end = column;
if (typeof start.offset === "number") {
let pos = this.fromOffset(start.offset);
line = pos.line;
column = pos.col;
} else {
line = start.line;
column = start.column;
}
if (typeof end.offset === "number") {
let pos = this.fromOffset(end.offset);
endLine = pos.line;
endColumn = pos.col;
} else {
endLine = end.line;
endColumn = end.column;
}
} else if (!column) {
let pos = this.fromOffset(line);
line = pos.line;
column = pos.col;
}
let origin = this.origin(line, column, endLine, endColumn);
if (origin) {
result2 = new CssSyntaxError$1$1(
message,
origin.endLine === void 0 ? origin.line : { column: origin.column, line: origin.line },
origin.endLine === void 0 ? origin.column : { column: origin.endColumn, line: origin.endLine },
origin.source,
origin.file,
opts.plugin
);
} else {
result2 = new CssSyntaxError$1$1(
message,
endLine === void 0 ? line : { column, line },
endLine === void 0 ? column : { column: endColumn, line: endLine },
this.css,
this.file,
opts.plugin
);
}
result2.input = { column, endColumn, endLine, line, source: this.css };
if (this.file) {
if (pathToFileURL$1$1) {
result2.input.url = pathToFileURL$1$1(this.file).toString();
}
result2.input.file = this.file;
}
return result2;
}
fromOffset(offset) {
let lastLine, lineToIndex;
if (!this[fromOffsetCache$1]) {
let lines = this.css.split("\n");
lineToIndex = new Array(lines.length);
let prevIndex = 0;
for (let i2 = 0, l2 = lines.length; i2 < l2; i2++) {
lineToIndex[i2] = prevIndex;
prevIndex += lines[i2].length + 1;
}
this[fromOffsetCache$1] = lineToIndex;
} else {
lineToIndex = this[fromOffsetCache$1];
}
lastLine = lineToIndex[lineToIndex.length - 1];
let min = 0;
if (offset >= lastLine) {
min = lineToIndex.length - 1;
} else {
let max = lineToIndex.length - 2;
let mid;
while (min < max) {
mid = min + (max - min >> 1);
if (offset < lineToIndex[mid]) {
max = mid - 1;
} else if (offset >= lineToIndex[mid + 1]) {
min = mid + 1;
} else {
min = mid;
break;
}
}
}
return {
col: offset - lineToIndex[min] + 1,
line: min + 1
};
}
mapResolve(file) {
if (/^\w+:\/\//.test(file)) {
return file;
}
return resolve$1$1(this.map.consumer().sourceRoot || this.map.root || ".", file);
}
origin(line, column, endLine, endColumn) {
if (!this.map) return false;
let consumer = this.map.consumer();
let from = consumer.originalPositionFor({ column, line });
if (!from.source) return false;
let to;
if (typeof endLine === "number") {
to = consumer.originalPositionFor({ column: endColumn, line: endLine });
}
let fromUrl;
if (isAbsolute$1(from.source)) {
fromUrl = pathToFileURL$1$1(from.source);
} else {
fromUrl = new URL(
from.source,
this.map.consumer().sourceRoot || pathToFileURL$1$1(this.map.mapFile)
);
}
let result2 = {
column: from.column,
endColumn: to && to.column,
endLine: to && to.line,
line: from.line,
url: fromUrl.toString()
};
if (fromUrl.protocol === "file:") {
if (fileURLToPath$1) {
result2.file = fileURLToPath$1(fromUrl);
} else {
throw new Error(`file: protocol is not available in this PostCSS build`);
}
}
let source = consumer.sourceContentFor(from.source);
if (source) result2.source = source;
return result2;
}
toJSON() {
let json = {};
for (let name of ["hasBOM", "css", "file", "id"]) {
if (this[name] != null) {
json[name] = this[name];
}
}
if (this.map) {
json.map = { ...this.map };
if (json.map.consumerCache) {
json.map.consumerCache = void 0;
}
}
return json;
}
get from() {
return this.file || this.id;
}
};
var input$1 = Input$4$1;
Input$4$1.default = Input$4$1;
if (terminalHighlight$2 && terminalHighlight$2.registerInput) {
terminalHighlight$2.registerInput(Input$4$1);
}
let { SourceMapConsumer: SourceMapConsumer$3, SourceMapGenerator: SourceMapGenerator$3 } = require$$2$1;
let { dirname: dirname$2, relative: relative$1, resolve: resolve$2, sep: sep$1 } = require$$2$1;
let { pathToFileURL: pathToFileURL$2 } = require$$2$1;
let Input$3$1 = input$1;
let sourceMapAvailable$2 = Boolean(SourceMapConsumer$3 && SourceMapGenerator$3);
let pathAvailable$2 = Boolean(dirname$2 && resolve$2 && relative$1 && sep$1);
let MapGenerator$2$1 = class MapGenerator {
constructor(stringify2, root2, opts, cssString) {
this.stringify = stringify2;
this.mapOpts = opts.map || {};
this.root = root2;
this.opts = opts;
this.css = cssString;
this.originalCSS = cssString;
this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute;
this.memoizedFileURLs = /* @__PURE__ */ new Map();
this.memoizedPaths = /* @__PURE__ */ new Map();
this.memoizedURLs = /* @__PURE__ */ new Map();
}
addAnnotation() {
let content;
if (this.isInline()) {
content = "data:application/json;base64," + this.toBase64(this.map.toString());
} else if (typeof this.mapOpts.annotation === "string") {
content = this.mapOpts.annotation;
} else if (typeof this.mapOpts.annotation === "function") {
content = this.mapOpts.annotation(this.opts.to, this.root);
} else {
content = this.outputFile() + ".map";
}
let eol = "\n";
if (this.css.includes("\r\n")) eol = "\r\n";
this.css += eol + "/*# sourceMappingURL=" + content + " */";
}
applyPrevMaps() {
for (let prev of this.previous()) {
let from = this.toUrl(this.path(prev.file));
let root2 = prev.root || dirname$2(prev.file);
let map;
if (this.mapOpts.sourcesContent === false) {
map = new SourceMapConsumer$3(prev.text);
if (map.sourcesContent) {
map.sourcesContent = null;
}
} else {
map = prev.consumer();
}
this.map.applySourceMap(map, from, this.toUrl(this.path(root2)));
}
}
clearAnnotation() {
if (this.mapOpts.annotation === false) return;
if (this.root) {
let node2;
for (let i2 = this.root.nodes.length - 1; i2 >= 0; i2--) {
node2 = this.root.nodes[i2];
if (node2.type !== "comment") continue;
if (node2.text.indexOf("# sourceMappingURL=") === 0) {
this.root.removeChild(i2);
}
}
} else if (this.css) {
this.css = this.css.replace(/\n*?\/\*#[\S\s]*?\*\/$/gm, "");
}
}
generate() {
this.clearAnnotation();
if (pathAvailable$2 && sourceMapAvailable$2 && this.isMap()) {
return this.generateMap();
} else {
let result2 = "";
this.stringify(this.root, (i2) => {
result2 += i2;
});
return [result2];
}
}
generateMap() {
if (this.root) {
this.generateString();
} else if (this.previous().length === 1) {
let prev = this.previous()[0].consumer();
prev.file = this.outputFile();
this.map = SourceMapGenerator$3.fromSourceMap(prev, {
ignoreInvalidMapping: true
});
} else {
this.map = new SourceMapGenerator$3({
file: this.outputFile(),
ignoreInvalidMapping: true
});
this.map.addMapping({
generated: { column: 0, line: 1 },
original: { column: 0, line: 1 },
source: this.opts.from ? this.toUrl(this.path(this.opts.from)) : "<no source>"
});
}
if (this.isSourcesContent()) this.setSourcesContent();
if (this.root && this.previous().length > 0) this.applyPrevMaps();
if (this.isAnnotation()) this.addAnnotation();
if (this.isInline()) {
return [this.css];
} else {
return [this.css, this.map];
}
}
generateString() {
this.css = "";
this.map = new SourceMapGenerator$3({
file: this.outputFile(),
ignoreInvalidMapping: true
});
let line = 1;
let column = 1;
let noSource = "<no source>";
let mapping = {
generated: { column: 0, line: 0 },
original: { column: 0, line: 0 },
source: ""
};
let lines, last;
this.stringify(this.root, (str, node2, type) => {
this.css += str;
if (node2 && type !== "end") {
mapping.generated.line = line;
mapping.generated.column = column - 1;
if (node2.source && node2.source.start) {
mapping.source = this.sourcePath(node2);
mapping.original.line = node2.source.start.line;
mapping.original.column = node2.source.start.column - 1;
this.map.addMapping(mapping);
} else {
mapping.source = noSource;
mapping.original.line = 1;
mapping.original.column = 0;
this.map.addMapping(mapping);
}
}
lines = str.match(/\n/g);
if (lines) {
line += lines.length;
last = str.lastIndexOf("\n");
column = str.length - last;
} else {
column += str.length;
}
if (node2 && type !== "start") {
let p = node2.parent || { raws: {} };
let childless = node2.type === "decl" || node2.type === "atrule" && !node2.nodes;
if (!childless || node2 !== p.last || p.raws.semicolon) {
if (node2.source && node2.source.end) {
mapping.source = this.sourcePath(node2);
mapping.original.line = node2.source.end.line;
mapping.original.column = node2.source.end.column - 1;
mapping.generated.line = line;
mapping.generated.column = column - 2;
this.map.addMapping(mapping);
} else {
mapping.source = noSource;
mapping.original.line = 1;
mapping.original.column = 0;
mapping.generated.line = line;
mapping.generated.column = column - 1;
this.map.addMapping(mapping);
}
}
}
});
}
isAnnotation() {
if (this.isInline()) {
return true;
}
if (typeof this.mapOpts.annotation !== "undefined") {
return this.mapOpts.annotation;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.annotation);
}
return true;
}
isInline() {
if (typeof this.mapOpts.inline !== "undefined") {
return this.mapOpts.inline;
}
let annotation = this.mapOpts.annotation;
if (typeof annotation !== "undefined" && annotation !== true) {
return false;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.inline);
}
return true;
}
isMap() {
if (typeof this.opts.map !== "undefined") {
return !!this.opts.map;
}
return this.previous().length > 0;
}
isSourcesContent() {
if (typeof this.mapOpts.sourcesContent !== "undefined") {
return this.mapOpts.sourcesContent;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.withContent());
}
return true;
}
outputFile() {
if (this.opts.to) {
return this.path(this.opts.to);
} else if (this.opts.from) {
return this.path(this.opts.from);
} else {
return "to.css";
}
}
path(file) {
if (this.mapOpts.absolute) return file;
if (file.charCodeAt(0) === 60) return file;
if (/^\w+:\/\//.test(file)) return file;
let cached = this.memoizedPaths.get(file);
if (cached) return cached;
let from = this.opts.to ? dirname$2(this.opts.to) : ".";
if (typeof this.mapOpts.annotation === "string") {
from = dirname$2(resolve$2(from, this.mapOpts.annotation));
}
let path = relative$1(from, file);
this.memoizedPaths.set(file, path);
return path;
}
previous() {
if (!this.previousMaps) {
this.previousMaps = [];
if (this.root) {
this.root.walk((node2) => {
if (node2.source && node2.source.input.map) {
let map = node2.source.input.map;
if (!this.previousMaps.includes(map)) {
this.previousMaps.push(map);
}
}
});
} else {
let input2 = new Input$3$1(this.originalCSS, this.opts);
if (input2.map) this.previousMaps.push(input2.map);
}
}
return this.previousMaps;
}
setSourcesContent() {
let already = {};
if (this.root) {
this.root.walk((node2) => {
if (node2.source) {
let from = node2.source.input.from;
if (from && !already[from]) {
already[from] = true;
let fromUrl = this.usesFileUrls ? this.toFileUrl(from) : this.toUrl(this.path(from));
this.map.setSourceContent(fromUrl, node2.source.input.css);
}
}
});
} else if (this.css) {
let from = this.opts.from ? this.toUrl(this.path(this.opts.from)) : "<no source>";
this.map.setSourceContent(from, this.css);
}
}
sourcePath(node2) {
if (this.mapOpts.from) {
return this.toUrl(this.mapOpts.from);
} else if (this.usesFileUrls) {
return this.toFileUrl(node2.source.input.from);
} else {
return this.toUrl(this.path(node2.source.input.from));
}
}
toBase64(str) {
if (Buffer) {
return Buffer.from(str).toString("base64");
} else {
return window.btoa(unescape(encodeURIComponent(str)));
}
}
toFileUrl(path) {
let cached = this.memoizedFileURLs.get(path);
if (cached) return cached;
if (pathToFileURL$2) {
let fileURL = pathToFileURL$2(path).toString();
this.memoizedFileURLs.set(path, fileURL);
return fileURL;
} else {
throw new Error(
"`map.absolute` option is not available in this PostCSS build"
);
}
}
toUrl(path) {
let cached = this.memoizedURLs.get(path);
if (cached) return cached;
if (sep$1 === "\\") {
path = path.replace(/\\/g, "/");
}
let url = encodeURI(path).replace(/[#?]/g, encodeURIComponent);
this.memoizedURLs.set(path, url);
return url;
}
};
var mapGenerator$1 = MapGenerator$2$1;
let Node$2$1 = node$1;
let Comment$4$1 = class Comment extends Node$2$1 {
constructor(defaults) {
super(defaults);
this.type = "comment";
}
};
var comment$1 = Comment$4$1;
Comment$4$1.default = Comment$4$1;
let { isClean: isClean$1$1, my: my$1$1 } = symbols$1;
let Declaration$3$1 = declaration$1;
let Comment$3$1 = comment$1;
let Node$1$1 = node$1;
let parse$4$1, Rule$4$1, AtRule$4$1, Root$6$1;
function cleanSource$1(nodes) {
return nodes.map((i2) => {
if (i2.nodes) i2.nodes = cleanSource$1(i2.nodes);
delete i2.source;
return i2;
});
}
function markDirtyUp$1(node2) {
node2[isClean$1$1] = false;
if (node2.proxyOf.nodes) {
for (let i2 of node2.proxyOf.nodes) {
markDirtyUp$1(i2);
}
}
}
let Container$7$1 = class Container extends Node$1$1 {
append(...children) {
for (let child of children) {
let nodes = this.normalize(child, this.last);
for (let node2 of nodes) this.proxyOf.nodes.push(node2);
}
this.markDirty();
return this;
}
cleanRaws(keepBetween) {
super.cleanRaws(keepBetween);
if (this.nodes) {
for (let node2 of this.nodes) node2.cleanRaws(keepBetween);
}
}
each(callback) {
if (!this.proxyOf.nodes) return void 0;
let iterator = this.getIterator();
let index2, result2;
while (this.indexes[iterator] < this.proxyOf.nodes.length) {
index2 = this.indexes[iterator];
result2 = callback(this.proxyOf.nodes[index2], index2);
if (result2 === false) break;
this.indexes[iterator] += 1;
}
delete this.indexes[iterator];
return result2;
}
every(condition) {
return this.nodes.every(condition);
}
getIterator() {
if (!this.lastEach) this.lastEach = 0;
if (!this.indexes) this.indexes = {};
this.lastEach += 1;
let iterator = this.lastEach;
this.indexes[iterator] = 0;
return iterator;
}
getProxyProcessor() {
return {
get(node2, prop) {
if (prop === "proxyOf") {
return node2;
} else if (!node2[prop]) {
return node2[prop];
} else if (prop === "each" || typeof prop === "string" && prop.startsWith("walk")) {
return (...args) => {
return node2[prop](
...args.map((i2) => {
if (typeof i2 === "function") {
return (child, index2) => i2(child.toProxy(), index2);
} else {
return i2;
}
})
);
};
} else if (prop === "every" || prop === "some") {
return (cb) => {
return node2[prop](
(child, ...other) => cb(child.toProxy(), ...other)
);
};
} else if (prop === "root") {
return () => node2.root().toProxy();
} else if (prop === "nodes") {
return node2.nodes.map((i2) => i2.toProxy());
} else if (prop === "first" || prop === "last") {
return node2[prop].toProxy();
} else {
return node2[prop];
}
},
set(node2, prop, value) {
if (node2[prop] === value) return true;
node2[prop] = value;
if (prop === "name" || prop === "params" || prop === "selector") {
node2.markDirty();
}
return true;
}
};
}
index(child) {
if (typeof child === "number") return child;
if (child.proxyOf) child = child.proxyOf;
return this.proxyOf.nodes.indexOf(child);
}
insertAfter(exist, add) {
let existIndex = this.index(exist);
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse();
existIndex = this.index(exist);
for (let node2 of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node2);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (existIndex < index2) {
this.indexes[id] = index2 + nodes.length;
}
}
this.markDirty();
return this;
}
insertBefore(exist, add) {
let existIndex = this.index(exist);
let type = existIndex === 0 ? "prepend" : false;
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex], type).reverse();
existIndex = this.index(exist);
for (let node2 of nodes) this.proxyOf.nodes.splice(existIndex, 0, node2);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (existIndex <= index2) {
this.indexes[id] = index2 + nodes.length;
}
}
this.markDirty();
return this;
}
normalize(nodes, sample) {
if (typeof nodes === "string") {
nodes = cleanSource$1(parse$4$1(nodes).nodes);
} else if (typeof nodes === "undefined") {
nodes = [];
} else if (Array.isArray(nodes)) {
nodes = nodes.slice(0);
for (let i2 of nodes) {
if (i2.parent) i2.parent.removeChild(i2, "ignore");
}
} else if (nodes.type === "root" && this.type !== "document") {
nodes = nodes.nodes.slice(0);
for (let i2 of nodes) {
if (i2.parent) i2.parent.removeChild(i2, "ignore");
}
} else if (nodes.type) {
nodes = [nodes];
} else if (nodes.prop) {
if (typeof nodes.value === "undefined") {
throw new Error("Value field is missed in node creation");
} else if (typeof nodes.value !== "string") {
nodes.value = String(nodes.value);
}
nodes = [new Declaration$3$1(nodes)];
} else if (nodes.selector) {
nodes = [new Rule$4$1(nodes)];
} else if (nodes.name) {
nodes = [new AtRule$4$1(nodes)];
} else if (nodes.text) {
nodes = [new Comment$3$1(nodes)];
} else {
throw new Error("Unknown node type in node creation");
}
let processed = nodes.map((i2) => {
if (!i2[my$1$1]) Container.rebuild(i2);
i2 = i2.proxyOf;
if (i2.parent) i2.parent.removeChild(i2);
if (i2[isClean$1$1]) markDirtyUp$1(i2);
if (typeof i2.raws.before === "undefined") {
if (sample && typeof sample.raws.before !== "undefined") {
i2.raws.before = sample.raws.before.replace(/\S/g, "");
}
}
i2.parent = this.proxyOf;
return i2;
});
return processed;
}
prepend(...children) {
children = children.reverse();
for (let child of children) {
let nodes = this.normalize(child, this.first, "prepend").reverse();
for (let node2 of nodes) this.proxyOf.nodes.unshift(node2);
for (let id in this.indexes) {
this.indexes[id] = this.indexes[id] + nodes.length;
}
}
this.markDirty();
return this;
}
push(child) {
child.parent = this;
this.proxyOf.nodes.push(child);
return this;
}
removeAll() {
for (let node2 of this.proxyOf.nodes) node2.parent = void 0;
this.proxyOf.nodes = [];
this.markDirty();
return this;
}
removeChild(child) {
child = this.index(child);
this.proxyOf.nodes[child].parent = void 0;
this.proxyOf.nodes.splice(child, 1);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (index2 >= child) {
this.indexes[id] = index2 - 1;
}
}
this.markDirty();
return this;
}
replaceValues(pattern, opts, callback) {
if (!callback) {
callback = opts;
opts = {};
}
this.walkDecls((decl) => {
if (opts.props && !opts.props.includes(decl.prop)) return;
if (opts.fast && !decl.value.includes(opts.fast)) return;
decl.value = decl.value.replace(pattern, callback);
});
this.markDirty();
return this;
}
some(condition) {
return this.nodes.some(condition);
}
walk(callback) {
return this.each((child, i2) => {
let result2;
try {
result2 = callback(child, i2);
} catch (e2) {
throw child.addToError(e2);
}
if (result2 !== false && child.walk) {
result2 = child.walk(callback);
}
return result2;
});
}
walkAtRules(name, callback) {
if (!callback) {
callback = name;
return this.walk((child, i2) => {
if (child.type === "atrule") {
return callback(child, i2);
}
});
}
if (name instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "atrule" && name.test(child.name)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "atrule" && child.name === name) {
return callback(child, i2);
}
});
}
walkComments(callback) {
return this.walk((child, i2) => {
if (child.type === "comment") {
return callback(child, i2);
}
});
}
walkDecls(prop, callback) {
if (!callback) {
callback = prop;
return this.walk((child, i2) => {
if (child.type === "decl") {
return callback(child, i2);
}
});
}
if (prop instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "decl" && prop.test(child.prop)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "decl" && child.prop === prop) {
return callback(child, i2);
}
});
}
walkRules(selector, callback) {
if (!callback) {
callback = selector;
return this.walk((child, i2) => {
if (child.type === "rule") {
return callback(child, i2);
}
});
}
if (selector instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "rule" && selector.test(child.selector)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "rule" && child.selector === selector) {
return callback(child, i2);
}
});
}
get first() {
if (!this.proxyOf.nodes) return void 0;
return this.proxyOf.nodes[0];
}
get last() {
if (!this.proxyOf.nodes) return void 0;
return this.proxyOf.nodes[this.proxyOf.nodes.length - 1];
}
};
Container$7$1.registerParse = (dependant) => {
parse$4$1 = dependant;
};
Container$7$1.registerRule = (dependant) => {
Rule$4$1 = dependant;
};
Container$7$1.registerAtRule = (dependant) => {
AtRule$4$1 = dependant;
};
Container$7$1.registerRoot = (dependant) => {
Root$6$1 = dependant;
};
var container$1 = Container$7$1;
Container$7$1.default = Container$7$1;
Container$7$1.rebuild = (node2) => {
if (node2.type === "atrule") {
Object.setPrototypeOf(node2, AtRule$4$1.prototype);
} else if (node2.type === "rule") {
Object.setPrototypeOf(node2, Rule$4$1.prototype);
} else if (node2.type === "decl") {
Object.setPrototypeOf(node2, Declaration$3$1.prototype);
} else if (node2.type === "comment") {
Object.setPrototypeOf(node2, Comment$3$1.prototype);
} else if (node2.type === "root") {
Object.setPrototypeOf(node2, Root$6$1.prototype);
}
node2[my$1$1] = true;
if (node2.nodes) {
node2.nodes.forEach((child) => {
Container$7$1.rebuild(child);
});
}
};
let Container$6$1 = container$1;
let LazyResult$4$1, Processor$3$1;
let Document$3$1 = class Document2 extends Container$6$1 {
constructor(defaults) {
super({ type: "document", ...defaults });
if (!this.nodes) {
this.nodes = [];
}
}
toResult(opts = {}) {
let lazy = new LazyResult$4$1(new Processor$3$1(), this, opts);
return lazy.stringify();
}
};
Document$3$1.registerLazyResult = (dependant) => {
LazyResult$4$1 = dependant;
};
Document$3$1.registerProcessor = (dependant) => {
Processor$3$1 = dependant;
};
var document$1$1 = Document$3$1;
Document$3$1.default = Document$3$1;
let printed$1 = {};
var warnOnce$2$1 = function warnOnce(message) {
if (printed$1[message]) return;
printed$1[message] = true;
if (typeof console !== "undefined" && console.warn) {
console.warn(message);
}
};
let Warning$2$1 = class Warning {
constructor(text, opts = {}) {
this.type = "warning";
this.text = text;
if (opts.node && opts.node.source) {
let range = opts.node.rangeBy(opts);
this.line = range.start.line;
this.column = range.start.column;
this.endLine = range.end.line;
this.endColumn = range.end.column;
}
for (let opt in opts) this[opt] = opts[opt];
}
toString() {
if (this.node) {
return this.node.error(this.text, {
index: this.index,
plugin: this.plugin,
word: this.word
}).message;
}
if (this.plugin) {
return this.plugin + ": " + this.text;
}
return this.text;
}
};
var warning$1 = Warning$2$1;
Warning$2$1.default = Warning$2$1;
let Warning$1$1 = warning$1;
let Result$3$1 = class Result {
constructor(processor2, root2, opts) {
this.processor = processor2;
this.messages = [];
this.root = root2;
this.opts = opts;
this.css = void 0;
this.map = void 0;
}
toString() {
return this.css;
}
warn(text, opts = {}) {
if (!opts.plugin) {
if (this.lastPlugin && this.lastPlugin.postcssPlugin) {
opts.plugin = this.lastPlugin.postcssPlugin;
}
}
let warning2 = new Warning$1$1(text, opts);
this.messages.push(warning2);
return warning2;
}
warnings() {
return this.messages.filter((i2) => i2.type === "warning");
}
get content() {
return this.css;
}
};
var result$1 = Result$3$1;
Result$3$1.default = Result$3$1;
const SINGLE_QUOTE$1 = "'".charCodeAt(0);
const DOUBLE_QUOTE$1 = '"'.charCodeAt(0);
const BACKSLASH$1 = "\\".charCodeAt(0);
const SLASH$1 = "/".charCodeAt(0);
const NEWLINE$1 = "\n".charCodeAt(0);
const SPACE$1 = " ".charCodeAt(0);
const FEED$1 = "\f".charCodeAt(0);
const TAB$1 = " ".charCodeAt(0);
const CR$1 = "\r".charCodeAt(0);
const OPEN_SQUARE$1 = "[".charCodeAt(0);
const CLOSE_SQUARE$1 = "]".charCodeAt(0);
const OPEN_PARENTHESES$1 = "(".charCodeAt(0);
const CLOSE_PARENTHESES$1 = ")".charCodeAt(0);
const OPEN_CURLY$1 = "{".charCodeAt(0);
const CLOSE_CURLY$1 = "}".charCodeAt(0);
const SEMICOLON$1 = ";".charCodeAt(0);
const ASTERISK$1 = "*".charCodeAt(0);
const COLON$1 = ":".charCodeAt(0);
const AT$1 = "@".charCodeAt(0);
const RE_AT_END$1 = /[\t\n\f\r "#'()/;[\\\]{}]/g;
const RE_WORD_END$1 = /[\t\n\f\r !"#'():;@[\\\]{}]|\/(?=\*)/g;
const RE_BAD_BRACKET$1 = /.[\r\n"'(/\\]/;
const RE_HEX_ESCAPE$1 = /[\da-f]/i;
var tokenize$1 = function tokenizer(input2, options = {}) {
let css = input2.css.valueOf();
let ignore = options.ignoreErrors;
let code, next, quote, content, escape;
let escaped, escapePos, prev, n2, currentToken;
let length = css.length;
let pos = 0;
let buffer = [];
let returned = [];
function position() {
return pos;
}
function unclosed(what) {
throw input2.error("Unclosed " + what, pos);
}
function endOfFile() {
return returned.length === 0 && pos >= length;
}
function nextToken(opts) {
if (returned.length) return returned.pop();
if (pos >= length) return;
let ignoreUnclosed = opts ? opts.ignoreUnclosed : false;
code = css.charCodeAt(pos);
switch (code) {
case NEWLINE$1:
case SPACE$1:
case TAB$1:
case CR$1:
case FEED$1: {
next = pos;
do {
next += 1;
code = css.charCodeAt(next);
} while (code === SPACE$1 || code === NEWLINE$1 || code === TAB$1 || code === CR$1 || code === FEED$1);
currentToken = ["space", css.slice(pos, next)];
pos = next - 1;
break;
}
case OPEN_SQUARE$1:
case CLOSE_SQUARE$1:
case OPEN_CURLY$1:
case CLOSE_CURLY$1:
case COLON$1:
case SEMICOLON$1:
case CLOSE_PARENTHESES$1: {
let controlChar = String.fromCharCode(code);
currentToken = [controlChar, controlChar, pos];
break;
}
case OPEN_PARENTHESES$1: {
prev = buffer.length ? buffer.pop()[1] : "";
n2 = css.charCodeAt(pos + 1);
if (prev === "url" && n2 !== SINGLE_QUOTE$1 && n2 !== DOUBLE_QUOTE$1 && n2 !== SPACE$1 && n2 !== NEWLINE$1 && n2 !== TAB$1 && n2 !== FEED$1 && n2 !== CR$1) {
next = pos;
do {
escaped = false;
next = css.indexOf(")", next + 1);
if (next === -1) {
if (ignore || ignoreUnclosed) {
next = pos;
break;
} else {
unclosed("bracket");
}
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH$1) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
currentToken = ["brackets", css.slice(pos, next + 1), pos, next];
pos = next;
} else {
next = css.indexOf(")", pos + 1);
content = css.slice(pos, next + 1);
if (next === -1 || RE_BAD_BRACKET$1.test(content)) {
currentToken = ["(", "(", pos];
} else {
currentToken = ["brackets", content, pos, next];
pos = next;
}
}
break;
}
case SINGLE_QUOTE$1:
case DOUBLE_QUOTE$1: {
quote = code === SINGLE_QUOTE$1 ? "'" : '"';
next = pos;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) {
if (ignore || ignoreUnclosed) {
next = pos + 1;
break;
} else {
unclosed("string");
}
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH$1) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
currentToken = ["string", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
case AT$1: {
RE_AT_END$1.lastIndex = pos + 1;
RE_AT_END$1.test(css);
if (RE_AT_END$1.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_AT_END$1.lastIndex - 2;
}
currentToken = ["at-word", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
case BACKSLASH$1: {
next = pos;
escape = true;
while (css.charCodeAt(next + 1) === BACKSLASH$1) {
next += 1;
escape = !escape;
}
code = css.charCodeAt(next + 1);
if (escape && code !== SLASH$1 && code !== SPACE$1 && code !== NEWLINE$1 && code !== TAB$1 && code !== CR$1 && code !== FEED$1) {
next += 1;
if (RE_HEX_ESCAPE$1.test(css.charAt(next))) {
while (RE_HEX_ESCAPE$1.test(css.charAt(next + 1))) {
next += 1;
}
if (css.charCodeAt(next + 1) === SPACE$1) {
next += 1;
}
}
}
currentToken = ["word", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
default: {
if (code === SLASH$1 && css.charCodeAt(pos + 1) === ASTERISK$1) {
next = css.indexOf("*/", pos + 2) + 1;
if (next === 0) {
if (ignore || ignoreUnclosed) {
next = css.length;
} else {
unclosed("comment");
}
}
currentToken = ["comment", css.slice(pos, next + 1), pos, next];
pos = next;
} else {
RE_WORD_END$1.lastIndex = pos + 1;
RE_WORD_END$1.test(css);
if (RE_WORD_END$1.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_WORD_END$1.lastIndex - 2;
}
currentToken = ["word", css.slice(pos, next + 1), pos, next];
buffer.push(currentToken);
pos = next;
}
break;
}
}
pos++;
return currentToken;
}
function back(token) {
returned.push(token);
}
return {
back,
endOfFile,
nextToken,
position
};
};
let Container$5$1 = container$1;
let AtRule$3$1 = class AtRule extends Container$5$1 {
constructor(defaults) {
super(defaults);
this.type = "atrule";
}
append(...children) {
if (!this.proxyOf.nodes) this.nodes = [];
return super.append(...children);
}
prepend(...children) {
if (!this.proxyOf.nodes) this.nodes = [];
return super.prepend(...children);
}
};
var atRule$1 = AtRule$3$1;
AtRule$3$1.default = AtRule$3$1;
Container$5$1.registerAtRule(AtRule$3$1);
let Container$4$1 = container$1;
let LazyResult$3$1, Processor$2$1;
let Root$5$1 = class Root extends Container$4$1 {
constructor(defaults) {
super(defaults);
this.type = "root";
if (!this.nodes) this.nodes = [];
}
normalize(child, sample, type) {
let nodes = super.normalize(child);
if (sample) {
if (type === "prepend") {
if (this.nodes.length > 1) {
sample.raws.before = this.nodes[1].raws.before;
} else {
delete sample.raws.before;
}
} else if (this.first !== sample) {
for (let node2 of nodes) {
node2.raws.before = sample.raws.before;
}
}
}
return nodes;
}
removeChild(child, ignore) {
let index2 = this.index(child);
if (!ignore && index2 === 0 && this.nodes.length > 1) {
this.nodes[1].raws.before = this.nodes[index2].raws.before;
}
return super.removeChild(child);
}
toResult(opts = {}) {
let lazy = new LazyResult$3$1(new Processor$2$1(), this, opts);
return lazy.stringify();
}
};
Root$5$1.registerLazyResult = (dependant) => {
LazyResult$3$1 = dependant;
};
Root$5$1.registerProcessor = (dependant) => {
Processor$2$1 = dependant;
};
var root$1 = Root$5$1;
Root$5$1.default = Root$5$1;
Container$4$1.registerRoot(Root$5$1);
let list$2$1 = {
comma(string) {
return list$2$1.split(string, [","], true);
},
space(string) {
let spaces = [" ", "\n", " "];
return list$2$1.split(string, spaces);
},
split(string, separators, last) {
let array = [];
let current = "";
let split = false;
let func = 0;
let inQuote = false;
let prevQuote = "";
let escape = false;
for (let letter of string) {
if (escape) {
escape = false;
} else if (letter === "\\") {
escape = true;
} else if (inQuote) {
if (letter === prevQuote) {
inQuote = false;
}
} else if (letter === '"' || letter === "'") {
inQuote = true;
prevQuote = letter;
} else if (letter === "(") {
func += 1;
} else if (letter === ")") {
if (func > 0) func -= 1;
} else if (func === 0) {
if (separators.includes(letter)) split = true;
}
if (split) {
if (current !== "") array.push(current.trim());
current = "";
split = false;
} else {
current += letter;
}
}
if (last || current !== "") array.push(current.trim());
return array;
}
};
var list_1$1 = list$2$1;
list$2$1.default = list$2$1;
let Container$3$1 = container$1;
let list$1$1 = list_1$1;
let Rule$3$1 = class Rule extends Container$3$1 {
constructor(defaults) {
super(defaults);
this.type = "rule";
if (!this.nodes) this.nodes = [];
}
get selectors() {
return list$1$1.comma(this.selector);
}
set selectors(values) {
let match = this.selector ? this.selector.match(/,\s*/) : null;
let sep2 = match ? match[0] : "," + this.raw("between", "beforeOpen");
this.selector = values.join(sep2);
}
};
var rule$1 = Rule$3$1;
Rule$3$1.default = Rule$3$1;
Container$3$1.registerRule(Rule$3$1);
let Declaration$2$1 = declaration$1;
let tokenizer2$1 = tokenize$1;
let Comment$2$1 = comment$1;
let AtRule$2$1 = atRule$1;
let Root$4$1 = root$1;
let Rule$2$1 = rule$1;
const SAFE_COMMENT_NEIGHBOR$1 = {
empty: true,
space: true
};
function findLastWithPosition$1(tokens) {
for (let i2 = tokens.length - 1; i2 >= 0; i2--) {
let token = tokens[i2];
let pos = token[3] || token[2];
if (pos) return pos;
}
}
let Parser$1$1 = class Parser {
constructor(input2) {
this.input = input2;
this.root = new Root$4$1();
this.current = this.root;
this.spaces = "";
this.semicolon = false;
this.createTokenizer();
this.root.source = { input: input2, start: { column: 1, line: 1, offset: 0 } };
}
atrule(token) {
let node2 = new AtRule$2$1();
node2.name = token[1].slice(1);
if (node2.name === "") {
this.unnamedAtrule(node2, token);
}
this.init(node2, token[2]);
let type;
let prev;
let shift;
let last = false;
let open = false;
let params = [];
let brackets = [];
while (!this.tokenizer.endOfFile()) {
token = this.tokenizer.nextToken();
type = token[0];
if (type === "(" || type === "[") {
brackets.push(type === "(" ? ")" : "]");
} else if (type === "{" && brackets.length > 0) {
brackets.push("}");
} else if (type === brackets[brackets.length - 1]) {
brackets.pop();
}
if (brackets.length === 0) {
if (type === ";") {
node2.source.end = this.getPosition(token[2]);
node2.source.end.offset++;
this.semicolon = true;
break;
} else if (type === "{") {
open = true;
break;
} else if (type === "}") {
if (params.length > 0) {
shift = params.length - 1;
prev = params[shift];
while (prev && prev[0] === "space") {
prev = params[--shift];
}
if (prev) {
node2.source.end = this.getPosition(prev[3] || prev[2]);
node2.source.end.offset++;
}
}
this.end(token);
break;
} else {
params.push(token);
}
} else {
params.push(token);
}
if (this.tokenizer.endOfFile()) {
last = true;
break;
}
}
node2.raws.between = this.spacesAndCommentsFromEnd(params);
if (params.length) {
node2.raws.afterName = this.spacesAndCommentsFromStart(params);
this.raw(node2, "params", params);
if (last) {
token = params[params.length - 1];
node2.source.end = this.getPosition(token[3] || token[2]);
node2.source.end.offset++;
this.spaces = node2.raws.between;
node2.raws.between = "";
}
} else {
node2.raws.afterName = "";
node2.params = "";
}
if (open) {
node2.nodes = [];
this.current = node2;
}
}
checkMissedSemicolon(tokens) {
let colon = this.colon(tokens);
if (colon === false) return;
let founded = 0;
let token;
for (let j = colon - 1; j >= 0; j--) {
token = tokens[j];
if (token[0] !== "space") {
founded += 1;
if (founded === 2) break;
}
}
throw this.input.error(
"Missed semicolon",
token[0] === "word" ? token[3] + 1 : token[2]
);
}
colon(tokens) {
let brackets = 0;
let token, type, prev;
for (let [i2, element] of tokens.entries()) {
token = element;
type = token[0];
if (type === "(") {
brackets += 1;
}
if (type === ")") {
brackets -= 1;
}
if (brackets === 0 && type === ":") {
if (!prev) {
this.doubleColon(token);
} else if (prev[0] === "word" && prev[1] === "progid") {
continue;
} else {
return i2;
}
}
prev = token;
}
return false;
}
comment(token) {
let node2 = new Comment$2$1();
this.init(node2, token[2]);
node2.source.end = this.getPosition(token[3] || token[2]);
node2.source.end.offset++;
let text = token[1].slice(2, -2);
if (/^\s*$/.test(text)) {
node2.text = "";
node2.raws.left = text;
node2.raws.right = "";
} else {
let match = text.match(/^(\s*)([^]*\S)(\s*)$/);
node2.text = match[2];
node2.raws.left = match[1];
node2.raws.right = match[3];
}
}
createTokenizer() {
this.tokenizer = tokenizer2$1(this.input);
}
decl(tokens, customProperty) {
let node2 = new Declaration$2$1();
this.init(node2, tokens[0][2]);
let last = tokens[tokens.length - 1];
if (last[0] === ";") {
this.semicolon = true;
tokens.pop();
}
node2.source.end = this.getPosition(
last[3] || last[2] || findLastWithPosition$1(tokens)
);
node2.source.end.offset++;
while (tokens[0][0] !== "word") {
if (tokens.length === 1) this.unknownWord(tokens);
node2.raws.before += tokens.shift()[1];
}
node2.source.start = this.getPosition(tokens[0][2]);
node2.prop = "";
while (tokens.length) {
let type = tokens[0][0];
if (type === ":" || type === "space" || type === "comment") {
break;
}
node2.prop += tokens.shift()[1];
}
node2.raws.between = "";
let token;
while (tokens.length) {
token = tokens.shift();
if (token[0] === ":") {
node2.raws.between += token[1];
break;
} else {
if (token[0] === "word" && /\w/.test(token[1])) {
this.unknownWord([token]);
}
node2.raws.between += token[1];
}
}
if (node2.prop[0] === "_" || node2.prop[0] === "*") {
node2.raws.before += node2.prop[0];
node2.prop = node2.prop.slice(1);
}
let firstSpaces = [];
let next;
while (tokens.length) {
next = tokens[0][0];
if (next !== "space" && next !== "comment") break;
firstSpaces.push(tokens.shift());
}
this.precheckMissedSemicolon(tokens);
for (let i2 = tokens.length - 1; i2 >= 0; i2--) {
token = tokens[i2];
if (token[1].toLowerCase() === "!important") {
node2.important = true;
let string = this.stringFrom(tokens, i2);
string = this.spacesFromEnd(tokens) + string;
if (string !== " !important") node2.raws.important = string;
break;
} else if (token[1].toLowerCase() === "important") {
let cache = tokens.slice(0);
let str = "";
for (let j = i2; j > 0; j--) {
let type = cache[j][0];
if (str.trim().indexOf("!") === 0 && type !== "space") {
break;
}
str = cache.pop()[1] + str;
}
if (str.trim().indexOf("!") === 0) {
node2.important = true;
node2.raws.important = str;
tokens = cache;
}
}
if (token[0] !== "space" && token[0] !== "comment") {
break;
}
}
let hasWord = tokens.some((i2) => i2[0] !== "space" && i2[0] !== "comment");
if (hasWord) {
node2.raws.between += firstSpaces.map((i2) => i2[1]).join("");
firstSpaces = [];
}
this.raw(node2, "value", firstSpaces.concat(tokens), customProperty);
if (node2.value.includes(":") && !customProperty) {
this.checkMissedSemicolon(tokens);
}
}
doubleColon(token) {
throw this.input.error(
"Double colon",
{ offset: token[2] },
{ offset: token[2] + token[1].length }
);
}
emptyRule(token) {
let node2 = new Rule$2$1();
this.init(node2, token[2]);
node2.selector = "";
node2.raws.between = "";
this.current = node2;
}
end(token) {
if (this.current.nodes && this.current.nodes.length) {
this.current.raws.semicolon = this.semicolon;
}
this.semicolon = false;
this.current.raws.after = (this.current.raws.after || "") + this.spaces;
this.spaces = "";
if (this.current.parent) {
this.current.source.end = this.getPosition(token[2]);
this.current.source.end.offset++;
this.current = this.current.parent;
} else {
this.unexpectedClose(token);
}
}
endFile() {
if (this.current.parent) this.unclosedBlock();
if (this.current.nodes && this.current.nodes.length) {
this.current.raws.semicolon = this.semicolon;
}
this.current.raws.after = (this.current.raws.after || "") + this.spaces;
this.root.source.end = this.getPosition(this.tokenizer.position());
}
freeSemicolon(token) {
this.spaces += token[1];
if (this.current.nodes) {
let prev = this.current.nodes[this.current.nodes.length - 1];
if (prev && prev.type === "rule" && !prev.raws.ownSemicolon) {
prev.raws.ownSemicolon = this.spaces;
this.spaces = "";
}
}
}
// Helpers
getPosition(offset) {
let pos = this.input.fromOffset(offset);
return {
column: pos.col,
line: pos.line,
offset
};
}
init(node2, offset) {
this.current.push(node2);
node2.source = {
input: this.input,
start: this.getPosition(offset)
};
node2.raws.before = this.spaces;
this.spaces = "";
if (node2.type !== "comment") this.semicolon = false;
}
other(start) {
let end = false;
let type = null;
let colon = false;
let bracket = null;
let brackets = [];
let customProperty = start[1].startsWith("--");
let tokens = [];
let token = start;
while (token) {
type = token[0];
tokens.push(token);
if (type === "(" || type === "[") {
if (!bracket) bracket = token;
brackets.push(type === "(" ? ")" : "]");
} else if (customProperty && colon && type === "{") {
if (!bracket) bracket = token;
brackets.push("}");
} else if (brackets.length === 0) {
if (type === ";") {
if (colon) {
this.decl(tokens, customProperty);
return;
} else {
break;
}
} else if (type === "{") {
this.rule(tokens);
return;
} else if (type === "}") {
this.tokenizer.back(tokens.pop());
end = true;
break;
} else if (type === ":") {
colon = true;
}
} else if (type === brackets[brackets.length - 1]) {
brackets.pop();
if (brackets.length === 0) bracket = null;
}
token = this.tokenizer.nextToken();
}
if (this.tokenizer.endOfFile()) end = true;
if (brackets.length > 0) this.unclosedBracket(bracket);
if (end && colon) {
if (!customProperty) {
while (tokens.length) {
token = tokens[tokens.length - 1][0];
if (token !== "space" && token !== "comment") break;
this.tokenizer.back(tokens.pop());
}
}
this.decl(tokens, customProperty);
} else {
this.unknownWord(tokens);
}
}
parse() {
let token;
while (!this.tokenizer.endOfFile()) {
token = this.tokenizer.nextToken();
switch (token[0]) {
case "space":
this.spaces += token[1];
break;
case ";":
this.freeSemicolon(token);
break;
case "}":
this.end(token);
break;
case "comment":
this.comment(token);
break;
case "at-word":
this.atrule(token);
break;
case "{":
this.emptyRule(token);
break;
default:
this.other(token);
break;
}
}
this.endFile();
}
precheckMissedSemicolon() {
}
raw(node2, prop, tokens, customProperty) {
let token, type;
let length = tokens.length;
let value = "";
let clean = true;
let next, prev;
for (let i2 = 0; i2 < length; i2 += 1) {
token = tokens[i2];
type = token[0];
if (type === "space" && i2 === length - 1 && !customProperty) {
clean = false;
} else if (type === "comment") {
prev = tokens[i2 - 1] ? tokens[i2 - 1][0] : "empty";
next = tokens[i2 + 1] ? tokens[i2 + 1][0] : "empty";
if (!SAFE_COMMENT_NEIGHBOR$1[prev] && !SAFE_COMMENT_NEIGHBOR$1[next]) {
if (value.slice(-1) === ",") {
clean = false;
} else {
value += token[1];
}
} else {
clean = false;
}
} else {
value += token[1];
}
}
if (!clean) {
let raw = tokens.reduce((all, i2) => all + i2[1], "");
node2.raws[prop] = { raw, value };
}
node2[prop] = value;
}
rule(tokens) {
tokens.pop();
let node2 = new Rule$2$1();
this.init(node2, tokens[0][2]);
node2.raws.between = this.spacesAndCommentsFromEnd(tokens);
this.raw(node2, "selector", tokens);
this.current = node2;
}
spacesAndCommentsFromEnd(tokens) {
let lastTokenType;
let spaces = "";
while (tokens.length) {
lastTokenType = tokens[tokens.length - 1][0];
if (lastTokenType !== "space" && lastTokenType !== "comment") break;
spaces = tokens.pop()[1] + spaces;
}
return spaces;
}
// Errors
spacesAndCommentsFromStart(tokens) {
let next;
let spaces = "";
while (tokens.length) {
next = tokens[0][0];
if (next !== "space" && next !== "comment") break;
spaces += tokens.shift()[1];
}
return spaces;
}
spacesFromEnd(tokens) {
let lastTokenType;
let spaces = "";
while (tokens.length) {
lastTokenType = tokens[tokens.length - 1][0];
if (lastTokenType !== "space") break;
spaces = tokens.pop()[1] + spaces;
}
return spaces;
}
stringFrom(tokens, from) {
let result2 = "";
for (let i2 = from; i2 < tokens.length; i2++) {
result2 += tokens[i2][1];
}
tokens.splice(from, tokens.length - from);
return result2;
}
unclosedBlock() {
let pos = this.current.source.start;
throw this.input.error("Unclosed block", pos.line, pos.column);
}
unclosedBracket(bracket) {
throw this.input.error(
"Unclosed bracket",
{ offset: bracket[2] },
{ offset: bracket[2] + 1 }
);
}
unexpectedClose(token) {
throw this.input.error(
"Unexpected }",
{ offset: token[2] },
{ offset: token[2] + 1 }
);
}
unknownWord(tokens) {
throw this.input.error(
"Unknown word",
{ offset: tokens[0][2] },
{ offset: tokens[0][2] + tokens[0][1].length }
);
}
unnamedAtrule(node2, token) {
throw this.input.error(
"At-rule without name",
{ offset: token[2] },
{ offset: token[2] + token[1].length }
);
}
};
var parser$1 = Parser$1$1;
let Container$2$1 = container$1;
let Parser2$1 = parser$1;
let Input$2$1 = input$1;
function parse$3$1(css, opts) {
let input2 = new Input$2$1(css, opts);
let parser2 = new Parser2$1(input2);
try {
parser2.parse();
} catch (e2) {
if (process.env.NODE_ENV !== "production") {
if (e2.name === "CssSyntaxError" && opts && opts.from) {
if (/\.scss$/i.test(opts.from)) {
e2.message += "\nYou tried to parse SCSS with the standard CSS parser; try again with the postcss-scss parser";
} else if (/\.sass/i.test(opts.from)) {
e2.message += "\nYou tried to parse Sass with the standard CSS parser; try again with the postcss-sass parser";
} else if (/\.less$/i.test(opts.from)) {
e2.message += "\nYou tried to parse Less with the standard CSS parser; try again with the postcss-less parser";
}
}
}
throw e2;
}
return parser2.root;
}
var parse_1$1 = parse$3$1;
parse$3$1.default = parse$3$1;
Container$2$1.registerParse(parse$3$1);
let { isClean: isClean$3, my: my$3 } = symbols$1;
let MapGenerator$1$1 = mapGenerator$1;
let stringify$2$1 = stringify_1$1;
let Container$1$1 = container$1;
let Document$2$1 = document$1$1;
let warnOnce$1$1 = warnOnce$2$1;
let Result$2$1 = result$1;
let parse$2$1 = parse_1$1;
let Root$3$1 = root$1;
const TYPE_TO_CLASS_NAME$1 = {
atrule: "AtRule",
comment: "Comment",
decl: "Declaration",
document: "Document",
root: "Root",
rule: "Rule"
};
const PLUGIN_PROPS$1 = {
AtRule: true,
AtRuleExit: true,
Comment: true,
CommentExit: true,
Declaration: true,
DeclarationExit: true,
Document: true,
DocumentExit: true,
Once: true,
OnceExit: true,
postcssPlugin: true,
prepare: true,
Root: true,
RootExit: true,
Rule: true,
RuleExit: true
};
const NOT_VISITORS$1 = {
Once: true,
postcssPlugin: true,
prepare: true
};
const CHILDREN$1 = 0;
function isPromise$1(obj) {
return typeof obj === "object" && typeof obj.then === "function";
}
function getEvents$1(node2) {
let key = false;
let type = TYPE_TO_CLASS_NAME$1[node2.type];
if (node2.type === "decl") {
key = node2.prop.toLowerCase();
} else if (node2.type === "atrule") {
key = node2.name.toLowerCase();
}
if (key && node2.append) {
return [
type,
type + "-" + key,
CHILDREN$1,
type + "Exit",
type + "Exit-" + key
];
} else if (key) {
return [type, type + "-" + key, type + "Exit", type + "Exit-" + key];
} else if (node2.append) {
return [type, CHILDREN$1, type + "Exit"];
} else {
return [type, type + "Exit"];
}
}
function toStack$1(node2) {
let events;
if (node2.type === "document") {
events = ["Document", CHILDREN$1, "DocumentExit"];
} else if (node2.type === "root") {
events = ["Root", CHILDREN$1, "RootExit"];
} else {
events = getEvents$1(node2);
}
return {
eventIndex: 0,
events,
iterator: 0,
node: node2,
visitorIndex: 0,
visitors: []
};
}
function cleanMarks$1(node2) {
node2[isClean$3] = false;
if (node2.nodes) node2.nodes.forEach((i2) => cleanMarks$1(i2));
return node2;
}
let postcss$2$1 = {};
let LazyResult$2$1 = class LazyResult {
constructor(processor2, css, opts) {
this.stringified = false;
this.processed = false;
let root2;
if (typeof css === "object" && css !== null && (css.type === "root" || css.type === "document")) {
root2 = cleanMarks$1(css);
} else if (css instanceof LazyResult || css instanceof Result$2$1) {
root2 = cleanMarks$1(css.root);
if (css.map) {
if (typeof opts.map === "undefined") opts.map = {};
if (!opts.map.inline) opts.map.inline = false;
opts.map.prev = css.map;
}
} else {
let parser2 = parse$2$1;
if (opts.syntax) parser2 = opts.syntax.parse;
if (opts.parser) parser2 = opts.parser;
if (parser2.parse) parser2 = parser2.parse;
try {
root2 = parser2(css, opts);
} catch (error) {
this.processed = true;
this.error = error;
}
if (root2 && !root2[my$3]) {
Container$1$1.rebuild(root2);
}
}
this.result = new Result$2$1(processor2, root2, opts);
this.helpers = { ...postcss$2$1, postcss: postcss$2$1, result: this.result };
this.plugins = this.processor.plugins.map((plugin22) => {
if (typeof plugin22 === "object" && plugin22.prepare) {
return { ...plugin22, ...plugin22.prepare(this.result) };
} else {
return plugin22;
}
});
}
async() {
if (this.error) return Promise.reject(this.error);
if (this.processed) return Promise.resolve(this.result);
if (!this.processing) {
this.processing = this.runAsync();
}
return this.processing;
}
catch(onRejected) {
return this.async().catch(onRejected);
}
finally(onFinally) {
return this.async().then(onFinally, onFinally);
}
getAsyncError() {
throw new Error("Use process(css).then(cb) to work with async plugins");
}
handleError(error, node2) {
let plugin22 = this.result.lastPlugin;
try {
if (node2) node2.addToError(error);
this.error = error;
if (error.name === "CssSyntaxError" && !error.plugin) {
error.plugin = plugin22.postcssPlugin;
error.setMessage();
} else if (plugin22.postcssVersion) {
if (process.env.NODE_ENV !== "production") {
let pluginName = plugin22.postcssPlugin;
let pluginVer = plugin22.postcssVersion;
let runtimeVer = this.result.processor.version;
let a2 = pluginVer.split(".");
let b = runtimeVer.split(".");
if (a2[0] !== b[0] || parseInt(a2[1]) > parseInt(b[1])) {
console.error(
"Unknown error from PostCSS plugin. Your current PostCSS version is " + runtimeVer + ", but " + pluginName + " uses " + pluginVer + ". Perhaps this is the source of the error below."
);
}
}
}
} catch (err) {
if (console && console.error) console.error(err);
}
return error;
}
prepareVisitors() {
this.listeners = {};
let add = (plugin22, type, cb) => {
if (!this.listeners[type]) this.listeners[type] = [];
this.listeners[type].push([plugin22, cb]);
};
for (let plugin22 of this.plugins) {
if (typeof plugin22 === "object") {
for (let event in plugin22) {
if (!PLUGIN_PROPS$1[event] && /^[A-Z]/.test(event)) {
throw new Error(
`Unknown event ${event} in ${plugin22.postcssPlugin}. Try to update PostCSS (${this.processor.version} now).`
);
}
if (!NOT_VISITORS$1[event]) {
if (typeof plugin22[event] === "object") {
for (let filter in plugin22[event]) {
if (filter === "*") {
add(plugin22, event, plugin22[event][filter]);
} else {
add(
plugin22,
event + "-" + filter.toLowerCase(),
plugin22[event][filter]
);
}
}
} else if (typeof plugin22[event] === "function") {
add(plugin22, event, plugin22[event]);
}
}
}
}
}
this.hasListener = Object.keys(this.listeners).length > 0;
}
async runAsync() {
this.plugin = 0;
for (let i2 = 0; i2 < this.plugins.length; i2++) {
let plugin22 = this.plugins[i2];
let promise = this.runOnRoot(plugin22);
if (isPromise$1(promise)) {
try {
await promise;
} catch (error) {
throw this.handleError(error);
}
}
}
this.prepareVisitors();
if (this.hasListener) {
let root2 = this.result.root;
while (!root2[isClean$3]) {
root2[isClean$3] = true;
let stack = [toStack$1(root2)];
while (stack.length > 0) {
let promise = this.visitTick(stack);
if (isPromise$1(promise)) {
try {
await promise;
} catch (e2) {
let node2 = stack[stack.length - 1].node;
throw this.handleError(e2, node2);
}
}
}
}
if (this.listeners.OnceExit) {
for (let [plugin22, visitor] of this.listeners.OnceExit) {
this.result.lastPlugin = plugin22;
try {
if (root2.type === "document") {
let roots = root2.nodes.map(
(subRoot) => visitor(subRoot, this.helpers)
);
await Promise.all(roots);
} else {
await visitor(root2, this.helpers);
}
} catch (e2) {
throw this.handleError(e2);
}
}
}
}
this.processed = true;
return this.stringify();
}
runOnRoot(plugin22) {
this.result.lastPlugin = plugin22;
try {
if (typeof plugin22 === "object" && plugin22.Once) {
if (this.result.root.type === "document") {
let roots = this.result.root.nodes.map(
(root2) => plugin22.Once(root2, this.helpers)
);
if (isPromise$1(roots[0])) {
return Promise.all(roots);
}
return roots;
}
return plugin22.Once(this.result.root, this.helpers);
} else if (typeof plugin22 === "function") {
return plugin22(this.result.root, this.result);
}
} catch (error) {
throw this.handleError(error);
}
}
stringify() {
if (this.error) throw this.error;
if (this.stringified) return this.result;
this.stringified = true;
this.sync();
let opts = this.result.opts;
let str = stringify$2$1;
if (opts.syntax) str = opts.syntax.stringify;
if (opts.stringifier) str = opts.stringifier;
if (str.stringify) str = str.stringify;
let map = new MapGenerator$1$1(str, this.result.root, this.result.opts);
let data = map.generate();
this.result.css = data[0];
this.result.map = data[1];
return this.result;
}
sync() {
if (this.error) throw this.error;
if (this.processed) return this.result;
this.processed = true;
if (this.processing) {
throw this.getAsyncError();
}
for (let plugin22 of this.plugins) {
let promise = this.runOnRoot(plugin22);
if (isPromise$1(promise)) {
throw this.getAsyncError();
}
}
this.prepareVisitors();
if (this.hasListener) {
let root2 = this.result.root;
while (!root2[isClean$3]) {
root2[isClean$3] = true;
this.walkSync(root2);
}
if (this.listeners.OnceExit) {
if (root2.type === "document") {
for (let subRoot of root2.nodes) {
this.visitSync(this.listeners.OnceExit, subRoot);
}
} else {
this.visitSync(this.listeners.OnceExit, root2);
}
}
}
return this.result;
}
then(onFulfilled, onRejected) {
if (process.env.NODE_ENV !== "production") {
if (!("from" in this.opts)) {
warnOnce$1$1(
"Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning."
);
}
}
return this.async().then(onFulfilled, onRejected);
}
toString() {
return this.css;
}
visitSync(visitors, node2) {
for (let [plugin22, visitor] of visitors) {
this.result.lastPlugin = plugin22;
let promise;
try {
promise = visitor(node2, this.helpers);
} catch (e2) {
throw this.handleError(e2, node2.proxyOf);
}
if (node2.type !== "root" && node2.type !== "document" && !node2.parent) {
return true;
}
if (isPromise$1(promise)) {
throw this.getAsyncError();
}
}
}
visitTick(stack) {
let visit2 = stack[stack.length - 1];
let { node: node2, visitors } = visit2;
if (node2.type !== "root" && node2.type !== "document" && !node2.parent) {
stack.pop();
return;
}
if (visitors.length > 0 && visit2.visitorIndex < visitors.length) {
let [plugin22, visitor] = visitors[visit2.visitorIndex];
visit2.visitorIndex += 1;
if (visit2.visitorIndex === visitors.length) {
visit2.visitors = [];
visit2.visitorIndex = 0;
}
this.result.lastPlugin = plugin22;
try {
return visitor(node2.toProxy(), this.helpers);
} catch (e2) {
throw this.handleError(e2, node2);
}
}
if (visit2.iterator !== 0) {
let iterator = visit2.iterator;
let child;
while (child = node2.nodes[node2.indexes[iterator]]) {
node2.indexes[iterator] += 1;
if (!child[isClean$3]) {
child[isClean$3] = true;
stack.push(toStack$1(child));
return;
}
}
visit2.iterator = 0;
delete node2.indexes[iterator];
}
let events = visit2.events;
while (visit2.eventIndex < events.length) {
let event = events[visit2.eventIndex];
visit2.eventIndex += 1;
if (event === CHILDREN$1) {
if (node2.nodes && node2.nodes.length) {
node2[isClean$3] = true;
visit2.iterator = node2.getIterator();
}
return;
} else if (this.listeners[event]) {
visit2.visitors = this.listeners[event];
return;
}
}
stack.pop();
}
walkSync(node2) {
node2[isClean$3] = true;
let events = getEvents$1(node2);
for (let event of events) {
if (event === CHILDREN$1) {
if (node2.nodes) {
node2.each((child) => {
if (!child[isClean$3]) this.walkSync(child);
});
}
} else {
let visitors = this.listeners[event];
if (visitors) {
if (this.visitSync(visitors, node2.toProxy())) return;
}
}
}
}
warnings() {
return this.sync().warnings();
}
get content() {
return this.stringify().content;
}
get css() {
return this.stringify().css;
}
get map() {
return this.stringify().map;
}
get messages() {
return this.sync().messages;
}
get opts() {
return this.result.opts;
}
get processor() {
return this.result.processor;
}
get root() {
return this.sync().root;
}
get [Symbol.toStringTag]() {
return "LazyResult";
}
};
LazyResult$2$1.registerPostcss = (dependant) => {
postcss$2$1 = dependant;
};
var lazyResult$1 = LazyResult$2$1;
LazyResult$2$1.default = LazyResult$2$1;
Root$3$1.registerLazyResult(LazyResult$2$1);
Document$2$1.registerLazyResult(LazyResult$2$1);
let MapGenerator2$1 = mapGenerator$1;
let stringify$1$1 = stringify_1$1;
let warnOnce2$1 = warnOnce$2$1;
let parse$1$1 = parse_1$1;
const Result$1$1 = result$1;
let NoWorkResult$1$1 = class NoWorkResult {
constructor(processor2, css, opts) {
css = css.toString();
this.stringified = false;
this._processor = processor2;
this._css = css;
this._opts = opts;
this._map = void 0;
let root2;
let str = stringify$1$1;
this.result = new Result$1$1(this._processor, root2, this._opts);
this.result.css = css;
let self = this;
Object.defineProperty(this.result, "root", {
get() {
return self.root;
}
});
let map = new MapGenerator2$1(str, root2, this._opts, css);
if (map.isMap()) {
let [generatedCSS, generatedMap] = map.generate();
if (generatedCSS) {
this.result.css = generatedCSS;
}
if (generatedMap) {
this.result.map = generatedMap;
}
} else {
map.clearAnnotation();
this.result.css = map.css;
}
}
async() {
if (this.error) return Promise.reject(this.error);
return Promise.resolve(this.result);
}
catch(onRejected) {
return this.async().catch(onRejected);
}
finally(onFinally) {
return this.async().then(onFinally, onFinally);
}
sync() {
if (this.error) throw this.error;
return this.result;
}
then(onFulfilled, onRejected) {
if (process.env.NODE_ENV !== "production") {
if (!("from" in this._opts)) {
warnOnce2$1(
"Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning."
);
}
}
return this.async().then(onFulfilled, onRejected);
}
toString() {
return this._css;
}
warnings() {
return [];
}
get content() {
return this.result.css;
}
get css() {
return this.result.css;
}
get map() {
return this.result.map;
}
get messages() {
return [];
}
get opts() {
return this.result.opts;
}
get processor() {
return this.result.processor;
}
get root() {
if (this._root) {
return this._root;
}
let root2;
let parser2 = parse$1$1;
try {
root2 = parser2(this._css, this._opts);
} catch (error) {
this.error = error;
}
if (this.error) {
throw this.error;
} else {
this._root = root2;
return root2;
}
}
get [Symbol.toStringTag]() {
return "NoWorkResult";
}
};
var noWorkResult$1 = NoWorkResult$1$1;
NoWorkResult$1$1.default = NoWorkResult$1$1;
let NoWorkResult2$1 = noWorkResult$1;
let LazyResult$1$1 = lazyResult$1;
let Document$1$1 = document$1$1;
let Root$2$1 = root$1;
let Processor$1$1 = class Processor {
constructor(plugins = []) {
this.version = "8.4.38";
this.plugins = this.normalize(plugins);
}
normalize(plugins) {
let normalized = [];
for (let i2 of plugins) {
if (i2.postcss === true) {
i2 = i2();
} else if (i2.postcss) {
i2 = i2.postcss;
}
if (typeof i2 === "object" && Array.isArray(i2.plugins)) {
normalized = normalized.concat(i2.plugins);
} else if (typeof i2 === "object" && i2.postcssPlugin) {
normalized.push(i2);
} else if (typeof i2 === "function") {
normalized.push(i2);
} else if (typeof i2 === "object" && (i2.parse || i2.stringify)) {
if (process.env.NODE_ENV !== "production") {
throw new Error(
"PostCSS syntaxes cannot be used as plugins. Instead, please use one of the syntax/parser/stringifier options as outlined in your PostCSS runner documentation."
);
}
} else {
throw new Error(i2 + " is not a PostCSS plugin");
}
}
return normalized;
}
process(css, opts = {}) {
if (!this.plugins.length && !opts.parser && !opts.stringifier && !opts.syntax) {
return new NoWorkResult2$1(this, css, opts);
} else {
return new LazyResult$1$1(this, css, opts);
}
}
use(plugin22) {
this.plugins = this.plugins.concat(this.normalize([plugin22]));
return this;
}
};
var processor$1 = Processor$1$1;
Processor$1$1.default = Processor$1$1;
Root$2$1.registerProcessor(Processor$1$1);
Document$1$1.registerProcessor(Processor$1$1);
let Declaration$1$1 = declaration$1;
let PreviousMap2$1 = previousMap$1;
let Comment$1$1 = comment$1;
let AtRule$1$1 = atRule$1;
let Input$1$1 = input$1;
let Root$1$1 = root$1;
let Rule$1$1 = rule$1;
function fromJSON$1$1(json, inputs) {
if (Array.isArray(json)) return json.map((n2) => fromJSON$1$1(n2));
let { inputs: ownInputs, ...defaults } = json;
if (ownInputs) {
inputs = [];
for (let input2 of ownInputs) {
let inputHydrated = { ...input2, __proto__: Input$1$1.prototype };
if (inputHydrated.map) {
inputHydrated.map = {
...inputHydrated.map,
__proto__: PreviousMap2$1.prototype
};
}
inputs.push(inputHydrated);
}
}
if (defaults.nodes) {
defaults.nodes = json.nodes.map((n2) => fromJSON$1$1(n2, inputs));
}
if (defaults.source) {
let { inputId, ...source } = defaults.source;
defaults.source = source;
if (inputId != null) {
defaults.source.input = inputs[inputId];
}
}
if (defaults.type === "root") {
return new Root$1$1(defaults);
} else if (defaults.type === "decl") {
return new Declaration$1$1(defaults);
} else if (defaults.type === "rule") {
return new Rule$1$1(defaults);
} else if (defaults.type === "comment") {
return new Comment$1$1(defaults);
} else if (defaults.type === "atrule") {
return new AtRule$1$1(defaults);
} else {
throw new Error("Unknown node type: " + json.type);
}
}
var fromJSON_1$1 = fromJSON$1$1;
fromJSON$1$1.default = fromJSON$1$1;
let CssSyntaxError2$1 = cssSyntaxError$1;
let Declaration2$1 = declaration$1;
let LazyResult2$1 = lazyResult$1;
let Container2$1 = container$1;
let Processor2$1 = processor$1;
let stringify$5 = stringify_1$1;
let fromJSON$2 = fromJSON_1$1;
let Document22 = document$1$1;
let Warning2$1 = warning$1;
let Comment2$1 = comment$1;
let AtRule2$1 = atRule$1;
let Result2$1 = result$1;
let Input2$1 = input$1;
let parse$5 = parse_1$1;
let list$3 = list_1$1;
let Rule2$1 = rule$1;
let Root2$1 = root$1;
let Node2$1 = node$1;
function postcss$3(...plugins) {
if (plugins.length === 1 && Array.isArray(plugins[0])) {
plugins = plugins[0];
}
return new Processor2$1(plugins);
}
postcss$3.plugin = function plugin(name, initializer) {
let warningPrinted = false;
function creator(...args) {
if (console && console.warn && !warningPrinted) {
warningPrinted = true;
console.warn(
name + ": postcss.plugin was deprecated. Migration guide:\nhttps://evilmartians.com/chronicles/postcss-8-plugin-migration"
);
if (process.env.LANG && process.env.LANG.startsWith("cn")) {
console.warn(
name + ": ιι’ postcss.plugin θ’«εΌη¨. θΏη§»ζε:\nhttps://www.w3ctech.com/topic/2226"
);
}
}
let transformer = initializer(...args);
transformer.postcssPlugin = name;
transformer.postcssVersion = new Processor2$1().version;
return transformer;
}
let cache;
Object.defineProperty(creator, "postcss", {
get() {
if (!cache) cache = creator();
return cache;
}
});
creator.process = function(css, processOpts, pluginOpts) {
return postcss$3([creator(pluginOpts)]).process(css, processOpts);
};
return creator;
};
postcss$3.stringify = stringify$5;
postcss$3.parse = parse$5;
postcss$3.fromJSON = fromJSON$2;
postcss$3.list = list$3;
postcss$3.comment = (defaults) => new Comment2$1(defaults);
postcss$3.atRule = (defaults) => new AtRule2$1(defaults);
postcss$3.decl = (defaults) => new Declaration2$1(defaults);
postcss$3.rule = (defaults) => new Rule2$1(defaults);
postcss$3.root = (defaults) => new Root2$1(defaults);
postcss$3.document = (defaults) => new Document22(defaults);
postcss$3.CssSyntaxError = CssSyntaxError2$1;
postcss$3.Declaration = Declaration2$1;
postcss$3.Container = Container2$1;
postcss$3.Processor = Processor2$1;
postcss$3.Document = Document22;
postcss$3.Comment = Comment2$1;
postcss$3.Warning = Warning2$1;
postcss$3.AtRule = AtRule2$1;
postcss$3.Result = Result2$1;
postcss$3.Input = Input2$1;
postcss$3.Rule = Rule2$1;
postcss$3.Root = Root2$1;
postcss$3.Node = Node2$1;
LazyResult2$1.registerPostcss(postcss$3);
var postcss_1$1 = postcss$3;
postcss$3.default = postcss$3;
const postcss$1$1 = /* @__PURE__ */ getDefaultExportFromCjs$1(postcss_1$1);
postcss$1$1.stringify;
postcss$1$1.fromJSON;
postcss$1$1.plugin;
postcss$1$1.parse;
postcss$1$1.list;
postcss$1$1.document;
postcss$1$1.comment;
postcss$1$1.atRule;
postcss$1$1.rule;
postcss$1$1.decl;
postcss$1$1.root;
postcss$1$1.CssSyntaxError;
postcss$1$1.Declaration;
postcss$1$1.Container;
postcss$1$1.Processor;
postcss$1$1.Document;
postcss$1$1.Comment;
postcss$1$1.Warning;
postcss$1$1.AtRule;
postcss$1$1.Result;
postcss$1$1.Input;
postcss$1$1.Rule;
postcss$1$1.Root;
postcss$1$1.Node;
var __defProp2 = Object.defineProperty;
var __defNormalProp2 = (obj, key, value) => key in obj ? __defProp2(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __publicField2 = (obj, key, value) => __defNormalProp2(obj, typeof key !== "symbol" ? key + "" : key, value);
function getDefaultExportFromCjs(x2) {
return x2 && x2.__esModule && Object.prototype.hasOwnProperty.call(x2, "default") ? x2["default"] : x2;
}
function getAugmentedNamespace(n2) {
if (n2.__esModule) return n2;
var f2 = n2.default;
if (typeof f2 == "function") {
var a2 = function a22() {
if (this instanceof a22) {
return Reflect.construct(f2, arguments, this.constructor);
}
return f2.apply(this, arguments);
};
a2.prototype = f2.prototype;
} else a2 = {};
Object.defineProperty(a2, "__esModule", { value: true });
Object.keys(n2).forEach(function(k) {
var d = Object.getOwnPropertyDescriptor(n2, k);
Object.defineProperty(a2, k, d.get ? d : {
enumerable: true,
get: function() {
return n2[k];
}
});
});
return a2;
}
var picocolors_browser = { exports: {} };
var x = String;
var create = function() {
return { isColorSupported: false, reset: x, bold: x, dim: x, italic: x, underline: x, inverse: x, hidden: x, strikethrough: x, black: x, red: x, green: x, yellow: x, blue: x, magenta: x, cyan: x, white: x, gray: x, bgBlack: x, bgRed: x, bgGreen: x, bgYellow: x, bgBlue: x, bgMagenta: x, bgCyan: x, bgWhite: x };
};
picocolors_browser.exports = create();
picocolors_browser.exports.createColors = create;
var picocolors_browserExports = picocolors_browser.exports;
const __viteBrowserExternal = {};
const __viteBrowserExternal$1 = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.defineProperty({
__proto__: null,
default: __viteBrowserExternal
}, Symbol.toStringTag, { value: "Module" }));
const require$$2 = /* @__PURE__ */ getAugmentedNamespace(__viteBrowserExternal$1);
let pico = picocolors_browserExports;
let terminalHighlight$1 = require$$2;
let CssSyntaxError$3 = class CssSyntaxError2 extends Error {
constructor(message, line, column, source, file, plugin22) {
super(message);
this.name = "CssSyntaxError";
this.reason = message;
if (file) {
this.file = file;
}
if (source) {
this.source = source;
}
if (plugin22) {
this.plugin = plugin22;
}
if (typeof line !== "undefined" && typeof column !== "undefined") {
if (typeof line === "number") {
this.line = line;
this.column = column;
} else {
this.line = line.line;
this.column = line.column;
this.endLine = column.line;
this.endColumn = column.column;
}
}
this.setMessage();
if (Error.captureStackTrace) {
Error.captureStackTrace(this, CssSyntaxError2);
}
}
setMessage() {
this.message = this.plugin ? this.plugin + ": " : "";
this.message += this.file ? this.file : "<css input>";
if (typeof this.line !== "undefined") {
this.message += ":" + this.line + ":" + this.column;
}
this.message += ": " + this.reason;
}
showSourceCode(color) {
if (!this.source) return "";
let css = this.source;
if (color == null) color = pico.isColorSupported;
if (terminalHighlight$1) {
if (color) css = terminalHighlight$1(css);
}
let lines = css.split(/\r?\n/);
let start = Math.max(this.line - 3, 0);
let end = Math.min(this.line + 2, lines.length);
let maxWidth = String(end).length;
let mark, aside;
if (color) {
let { bold, gray, red } = pico.createColors(true);
mark = (text) => bold(red(text));
aside = (text) => gray(text);
} else {
mark = aside = (str) => str;
}
return lines.slice(start, end).map((line, index2) => {
let number = start + 1 + index2;
let gutter = " " + (" " + number).slice(-maxWidth) + " | ";
if (number === this.line) {
let spacing = aside(gutter.replace(/\d/g, " ")) + line.slice(0, this.column - 1).replace(/[^\t]/g, " ");
return mark(">") + aside(gutter) + line + "\n " + spacing + mark("^");
}
return " " + aside(gutter) + line;
}).join("\n");
}
toString() {
let code = this.showSourceCode();
if (code) {
code = "\n\n" + code + "\n";
}
return this.name + ": " + this.message + code;
}
};
var cssSyntaxError = CssSyntaxError$3;
CssSyntaxError$3.default = CssSyntaxError$3;
var symbols = {};
symbols.isClean = Symbol("isClean");
symbols.my = Symbol("my");
const DEFAULT_RAW = {
after: "\n",
beforeClose: "\n",
beforeComment: "\n",
beforeDecl: "\n",
beforeOpen: " ",
beforeRule: "\n",
colon: ": ",
commentLeft: " ",
commentRight: " ",
emptyBody: "",
indent: " ",
semicolon: false
};
function capitalize(str) {
return str[0].toUpperCase() + str.slice(1);
}
let Stringifier$2 = class Stringifier2 {
constructor(builder) {
this.builder = builder;
}
atrule(node2, semicolon) {
let name = "@" + node2.name;
let params = node2.params ? this.rawValue(node2, "params") : "";
if (typeof node2.raws.afterName !== "undefined") {
name += node2.raws.afterName;
} else if (params) {
name += " ";
}
if (node2.nodes) {
this.block(node2, name + params);
} else {
let end = (node2.raws.between || "") + (semicolon ? ";" : "");
this.builder(name + params + end, node2);
}
}
beforeAfter(node2, detect) {
let value;
if (node2.type === "decl") {
value = this.raw(node2, null, "beforeDecl");
} else if (node2.type === "comment") {
value = this.raw(node2, null, "beforeComment");
} else if (detect === "before") {
value = this.raw(node2, null, "beforeRule");
} else {
value = this.raw(node2, null, "beforeClose");
}
let buf = node2.parent;
let depth = 0;
while (buf && buf.type !== "root") {
depth += 1;
buf = buf.parent;
}
if (value.includes("\n")) {
let indent = this.raw(node2, null, "indent");
if (indent.length) {
for (let step = 0; step < depth; step++) value += indent;
}
}
return value;
}
block(node2, start) {
let between = this.raw(node2, "between", "beforeOpen");
this.builder(start + between + "{", node2, "start");
let after;
if (node2.nodes && node2.nodes.length) {
this.body(node2);
after = this.raw(node2, "after");
} else {
after = this.raw(node2, "after", "emptyBody");
}
if (after) this.builder(after);
this.builder("}", node2, "end");
}
body(node2) {
let last = node2.nodes.length - 1;
while (last > 0) {
if (node2.nodes[last].type !== "comment") break;
last -= 1;
}
let semicolon = this.raw(node2, "semicolon");
for (let i2 = 0; i2 < node2.nodes.length; i2++) {
let child = node2.nodes[i2];
let before = this.raw(child, "before");
if (before) this.builder(before);
this.stringify(child, last !== i2 || semicolon);
}
}
comment(node2) {
let left = this.raw(node2, "left", "commentLeft");
let right = this.raw(node2, "right", "commentRight");
this.builder("/*" + left + node2.text + right + "*/", node2);
}
decl(node2, semicolon) {
let between = this.raw(node2, "between", "colon");
let string = node2.prop + between + this.rawValue(node2, "value");
if (node2.important) {
string += node2.raws.important || " !important";
}
if (semicolon) string += ";";
this.builder(string, node2);
}
document(node2) {
this.body(node2);
}
raw(node2, own, detect) {
let value;
if (!detect) detect = own;
if (own) {
value = node2.raws[own];
if (typeof value !== "undefined") return value;
}
let parent = node2.parent;
if (detect === "before") {
if (!parent || parent.type === "root" && parent.first === node2) {
return "";
}
if (parent && parent.type === "document") {
return "";
}
}
if (!parent) return DEFAULT_RAW[detect];
let root2 = node2.root();
if (!root2.rawCache) root2.rawCache = {};
if (typeof root2.rawCache[detect] !== "undefined") {
return root2.rawCache[detect];
}
if (detect === "before" || detect === "after") {
return this.beforeAfter(node2, detect);
} else {
let method = "raw" + capitalize(detect);
if (this[method]) {
value = this[method](root2, node2);
} else {
root2.walk((i2) => {
value = i2.raws[own];
if (typeof value !== "undefined") return false;
});
}
}
if (typeof value === "undefined") value = DEFAULT_RAW[detect];
root2.rawCache[detect] = value;
return value;
}
rawBeforeClose(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length > 0) {
if (typeof i2.raws.after !== "undefined") {
value = i2.raws.after;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
}
});
if (value) value = value.replace(/\S/g, "");
return value;
}
rawBeforeComment(root2, node2) {
let value;
root2.walkComments((i2) => {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
});
if (typeof value === "undefined") {
value = this.raw(node2, null, "beforeDecl");
} else if (value) {
value = value.replace(/\S/g, "");
}
return value;
}
rawBeforeDecl(root2, node2) {
let value;
root2.walkDecls((i2) => {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
});
if (typeof value === "undefined") {
value = this.raw(node2, null, "beforeRule");
} else if (value) {
value = value.replace(/\S/g, "");
}
return value;
}
rawBeforeOpen(root2) {
let value;
root2.walk((i2) => {
if (i2.type !== "decl") {
value = i2.raws.between;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawBeforeRule(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && (i2.parent !== root2 || root2.first !== i2)) {
if (typeof i2.raws.before !== "undefined") {
value = i2.raws.before;
if (value.includes("\n")) {
value = value.replace(/[^\n]+$/, "");
}
return false;
}
}
});
if (value) value = value.replace(/\S/g, "");
return value;
}
rawColon(root2) {
let value;
root2.walkDecls((i2) => {
if (typeof i2.raws.between !== "undefined") {
value = i2.raws.between.replace(/[^\s:]/g, "");
return false;
}
});
return value;
}
rawEmptyBody(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length === 0) {
value = i2.raws.after;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawIndent(root2) {
if (root2.raws.indent) return root2.raws.indent;
let value;
root2.walk((i2) => {
let p = i2.parent;
if (p && p !== root2 && p.parent && p.parent === root2) {
if (typeof i2.raws.before !== "undefined") {
let parts = i2.raws.before.split("\n");
value = parts[parts.length - 1];
value = value.replace(/\S/g, "");
return false;
}
}
});
return value;
}
rawSemicolon(root2) {
let value;
root2.walk((i2) => {
if (i2.nodes && i2.nodes.length && i2.last.type === "decl") {
value = i2.raws.semicolon;
if (typeof value !== "undefined") return false;
}
});
return value;
}
rawValue(node2, prop) {
let value = node2[prop];
let raw = node2.raws[prop];
if (raw && raw.value === value) {
return raw.raw;
}
return value;
}
root(node2) {
this.body(node2);
if (node2.raws.after) this.builder(node2.raws.after);
}
rule(node2) {
this.block(node2, this.rawValue(node2, "selector"));
if (node2.raws.ownSemicolon) {
this.builder(node2.raws.ownSemicolon, node2, "end");
}
}
stringify(node2, semicolon) {
if (!this[node2.type]) {
throw new Error(
"Unknown AST node type " + node2.type + ". Maybe you need to change PostCSS stringifier."
);
}
this[node2.type](node2, semicolon);
}
};
var stringifier = Stringifier$2;
Stringifier$2.default = Stringifier$2;
let Stringifier$1 = stringifier;
function stringify$4(node2, builder) {
let str = new Stringifier$1(builder);
str.stringify(node2);
}
var stringify_1 = stringify$4;
stringify$4.default = stringify$4;
let { isClean: isClean$2, my: my$2 } = symbols;
let CssSyntaxError$2 = cssSyntaxError;
let Stringifier22 = stringifier;
let stringify$3 = stringify_1;
function cloneNode(obj, parent) {
let cloned = new obj.constructor();
for (let i2 in obj) {
if (!Object.prototype.hasOwnProperty.call(obj, i2)) {
continue;
}
if (i2 === "proxyCache") continue;
let value = obj[i2];
let type = typeof value;
if (i2 === "parent" && type === "object") {
if (parent) cloned[i2] = parent;
} else if (i2 === "source") {
cloned[i2] = value;
} else if (Array.isArray(value)) {
cloned[i2] = value.map((j) => cloneNode(j, cloned));
} else {
if (type === "object" && value !== null) value = cloneNode(value);
cloned[i2] = value;
}
}
return cloned;
}
let Node$4 = class Node3 {
constructor(defaults = {}) {
this.raws = {};
this[isClean$2] = false;
this[my$2] = true;
for (let name in defaults) {
if (name === "nodes") {
this.nodes = [];
for (let node2 of defaults[name]) {
if (typeof node2.clone === "function") {
this.append(node2.clone());
} else {
this.append(node2);
}
}
} else {
this[name] = defaults[name];
}
}
}
addToError(error) {
error.postcssNode = this;
if (error.stack && this.source && /\n\s{4}at /.test(error.stack)) {
let s2 = this.source;
error.stack = error.stack.replace(
/\n\s{4}at /,
`$&${s2.input.from}:${s2.start.line}:${s2.start.column}$&`
);
}
return error;
}
after(add) {
this.parent.insertAfter(this, add);
return this;
}
assign(overrides = {}) {
for (let name in overrides) {
this[name] = overrides[name];
}
return this;
}
before(add) {
this.parent.insertBefore(this, add);
return this;
}
cleanRaws(keepBetween) {
delete this.raws.before;
delete this.raws.after;
if (!keepBetween) delete this.raws.between;
}
clone(overrides = {}) {
let cloned = cloneNode(this);
for (let name in overrides) {
cloned[name] = overrides[name];
}
return cloned;
}
cloneAfter(overrides = {}) {
let cloned = this.clone(overrides);
this.parent.insertAfter(this, cloned);
return cloned;
}
cloneBefore(overrides = {}) {
let cloned = this.clone(overrides);
this.parent.insertBefore(this, cloned);
return cloned;
}
error(message, opts = {}) {
if (this.source) {
let { end, start } = this.rangeBy(opts);
return this.source.input.error(
message,
{ column: start.column, line: start.line },
{ column: end.column, line: end.line },
opts
);
}
return new CssSyntaxError$2(message);
}
getProxyProcessor() {
return {
get(node2, prop) {
if (prop === "proxyOf") {
return node2;
} else if (prop === "root") {
return () => node2.root().toProxy();
} else {
return node2[prop];
}
},
set(node2, prop, value) {
if (node2[prop] === value) return true;
node2[prop] = value;
if (prop === "prop" || prop === "value" || prop === "name" || prop === "params" || prop === "important" || /* c8 ignore next */
prop === "text") {
node2.markDirty();
}
return true;
}
};
}
markDirty() {
if (this[isClean$2]) {
this[isClean$2] = false;
let next = this;
while (next = next.parent) {
next[isClean$2] = false;
}
}
}
next() {
if (!this.parent) return void 0;
let index2 = this.parent.index(this);
return this.parent.nodes[index2 + 1];
}
positionBy(opts, stringRepresentation) {
let pos = this.source.start;
if (opts.index) {
pos = this.positionInside(opts.index, stringRepresentation);
} else if (opts.word) {
stringRepresentation = this.toString();
let index2 = stringRepresentation.indexOf(opts.word);
if (index2 !== -1) pos = this.positionInside(index2, stringRepresentation);
}
return pos;
}
positionInside(index2, stringRepresentation) {
let string = stringRepresentation || this.toString();
let column = this.source.start.column;
let line = this.source.start.line;
for (let i2 = 0; i2 < index2; i2++) {
if (string[i2] === "\n") {
column = 1;
line += 1;
} else {
column += 1;
}
}
return { column, line };
}
prev() {
if (!this.parent) return void 0;
let index2 = this.parent.index(this);
return this.parent.nodes[index2 - 1];
}
rangeBy(opts) {
let start = {
column: this.source.start.column,
line: this.source.start.line
};
let end = this.source.end ? {
column: this.source.end.column + 1,
line: this.source.end.line
} : {
column: start.column + 1,
line: start.line
};
if (opts.word) {
let stringRepresentation = this.toString();
let index2 = stringRepresentation.indexOf(opts.word);
if (index2 !== -1) {
start = this.positionInside(index2, stringRepresentation);
end = this.positionInside(index2 + opts.word.length, stringRepresentation);
}
} else {
if (opts.start) {
start = {
column: opts.start.column,
line: opts.start.line
};
} else if (opts.index) {
start = this.positionInside(opts.index);
}
if (opts.end) {
end = {
column: opts.end.column,
line: opts.end.line
};
} else if (typeof opts.endIndex === "number") {
end = this.positionInside(opts.endIndex);
} else if (opts.index) {
end = this.positionInside(opts.index + 1);
}
}
if (end.line < start.line || end.line === start.line && end.column <= start.column) {
end = { column: start.column + 1, line: start.line };
}
return { end, start };
}
raw(prop, defaultType) {
let str = new Stringifier22();
return str.raw(this, prop, defaultType);
}
remove() {
if (this.parent) {
this.parent.removeChild(this);
}
this.parent = void 0;
return this;
}
replaceWith(...nodes) {
if (this.parent) {
let bookmark = this;
let foundSelf = false;
for (let node2 of nodes) {
if (node2 === this) {
foundSelf = true;
} else if (foundSelf) {
this.parent.insertAfter(bookmark, node2);
bookmark = node2;
} else {
this.parent.insertBefore(bookmark, node2);
}
}
if (!foundSelf) {
this.remove();
}
}
return this;
}
root() {
let result2 = this;
while (result2.parent && result2.parent.type !== "document") {
result2 = result2.parent;
}
return result2;
}
toJSON(_, inputs) {
let fixed = {};
let emitInputs = inputs == null;
inputs = inputs || /* @__PURE__ */ new Map();
let inputsNextIndex = 0;
for (let name in this) {
if (!Object.prototype.hasOwnProperty.call(this, name)) {
continue;
}
if (name === "parent" || name === "proxyCache") continue;
let value = this[name];
if (Array.isArray(value)) {
fixed[name] = value.map((i2) => {
if (typeof i2 === "object" && i2.toJSON) {
return i2.toJSON(null, inputs);
} else {
return i2;
}
});
} else if (typeof value === "object" && value.toJSON) {
fixed[name] = value.toJSON(null, inputs);
} else if (name === "source") {
let inputId = inputs.get(value.input);
if (inputId == null) {
inputId = inputsNextIndex;
inputs.set(value.input, inputsNextIndex);
inputsNextIndex++;
}
fixed[name] = {
end: value.end,
inputId,
start: value.start
};
} else {
fixed[name] = value;
}
}
if (emitInputs) {
fixed.inputs = [...inputs.keys()].map((input2) => input2.toJSON());
}
return fixed;
}
toProxy() {
if (!this.proxyCache) {
this.proxyCache = new Proxy(this, this.getProxyProcessor());
}
return this.proxyCache;
}
toString(stringifier2 = stringify$3) {
if (stringifier2.stringify) stringifier2 = stringifier2.stringify;
let result2 = "";
stringifier2(this, (i2) => {
result2 += i2;
});
return result2;
}
warn(result2, text, opts) {
let data = { node: this };
for (let i2 in opts) data[i2] = opts[i2];
return result2.warn(text, data);
}
get proxyOf() {
return this;
}
};
var node = Node$4;
Node$4.default = Node$4;
let Node$3 = node;
let Declaration$4 = class Declaration2 extends Node$3 {
constructor(defaults) {
if (defaults && typeof defaults.value !== "undefined" && typeof defaults.value !== "string") {
defaults = { ...defaults, value: String(defaults.value) };
}
super(defaults);
this.type = "decl";
}
get variable() {
return this.prop.startsWith("--") || this.prop[0] === "$";
}
};
var declaration = Declaration$4;
Declaration$4.default = Declaration$4;
let urlAlphabet = "useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict";
let nanoid$1 = (size = 21) => {
let id = "";
let i2 = size;
while (i2--) {
id += urlAlphabet[Math.random() * 64 | 0];
}
return id;
};
var nonSecure = { nanoid: nanoid$1};
let { SourceMapConsumer: SourceMapConsumer$2, SourceMapGenerator: SourceMapGenerator$2 } = require$$2;
let { existsSync, readFileSync } = require$$2;
let { dirname: dirname$1, join } = require$$2;
function fromBase64(str) {
if (Buffer) {
return Buffer.from(str, "base64").toString();
} else {
return window.atob(str);
}
}
let PreviousMap$2 = class PreviousMap2 {
constructor(css, opts) {
if (opts.map === false) return;
this.loadAnnotation(css);
this.inline = this.startWith(this.annotation, "data:");
let prev = opts.map ? opts.map.prev : void 0;
let text = this.loadMap(opts.from, prev);
if (!this.mapFile && opts.from) {
this.mapFile = opts.from;
}
if (this.mapFile) this.root = dirname$1(this.mapFile);
if (text) this.text = text;
}
consumer() {
if (!this.consumerCache) {
this.consumerCache = new SourceMapConsumer$2(this.text);
}
return this.consumerCache;
}
decodeInline(text) {
let baseCharsetUri = /^data:application\/json;charset=utf-?8;base64,/;
let baseUri = /^data:application\/json;base64,/;
let charsetUri = /^data:application\/json;charset=utf-?8,/;
let uri = /^data:application\/json,/;
if (charsetUri.test(text) || uri.test(text)) {
return decodeURIComponent(text.substr(RegExp.lastMatch.length));
}
if (baseCharsetUri.test(text) || baseUri.test(text)) {
return fromBase64(text.substr(RegExp.lastMatch.length));
}
let encoding = text.match(/data:application\/json;([^,]+),/)[1];
throw new Error("Unsupported source map encoding " + encoding);
}
getAnnotationURL(sourceMapString) {
return sourceMapString.replace(/^\/\*\s*# sourceMappingURL=/, "").trim();
}
isMap(map) {
if (typeof map !== "object") return false;
return typeof map.mappings === "string" || typeof map._mappings === "string" || Array.isArray(map.sections);
}
loadAnnotation(css) {
let comments = css.match(/\/\*\s*# sourceMappingURL=/gm);
if (!comments) return;
let start = css.lastIndexOf(comments.pop());
let end = css.indexOf("*/", start);
if (start > -1 && end > -1) {
this.annotation = this.getAnnotationURL(css.substring(start, end));
}
}
loadFile(path) {
this.root = dirname$1(path);
if (existsSync(path)) {
this.mapFile = path;
return readFileSync(path, "utf-8").toString().trim();
}
}
loadMap(file, prev) {
if (prev === false) return false;
if (prev) {
if (typeof prev === "string") {
return prev;
} else if (typeof prev === "function") {
let prevPath = prev(file);
if (prevPath) {
let map = this.loadFile(prevPath);
if (!map) {
throw new Error(
"Unable to load previous source map: " + prevPath.toString()
);
}
return map;
}
} else if (prev instanceof SourceMapConsumer$2) {
return SourceMapGenerator$2.fromSourceMap(prev).toString();
} else if (prev instanceof SourceMapGenerator$2) {
return prev.toString();
} else if (this.isMap(prev)) {
return JSON.stringify(prev);
} else {
throw new Error(
"Unsupported previous source map format: " + prev.toString()
);
}
} else if (this.inline) {
return this.decodeInline(this.annotation);
} else if (this.annotation) {
let map = this.annotation;
if (file) map = join(dirname$1(file), map);
return this.loadFile(map);
}
}
startWith(string, start) {
if (!string) return false;
return string.substr(0, start.length) === start;
}
withContent() {
return !!(this.consumer().sourcesContent && this.consumer().sourcesContent.length > 0);
}
};
var previousMap = PreviousMap$2;
PreviousMap$2.default = PreviousMap$2;
let { SourceMapConsumer: SourceMapConsumer$1, SourceMapGenerator: SourceMapGenerator$1 } = require$$2;
let { fileURLToPath, pathToFileURL: pathToFileURL$1 } = require$$2;
let { isAbsolute, resolve: resolve$1 } = require$$2;
let { nanoid } = nonSecure;
let terminalHighlight = require$$2;
let CssSyntaxError$1 = cssSyntaxError;
let PreviousMap$1 = previousMap;
let fromOffsetCache = Symbol("fromOffsetCache");
let sourceMapAvailable$1 = Boolean(SourceMapConsumer$1 && SourceMapGenerator$1);
let pathAvailable$1 = Boolean(resolve$1 && isAbsolute);
let Input$4 = class Input2 {
constructor(css, opts = {}) {
if (css === null || typeof css === "undefined" || typeof css === "object" && !css.toString) {
throw new Error(`PostCSS received ${css} instead of CSS string`);
}
this.css = css.toString();
if (this.css[0] === "\uFEFF" || this.css[0] === "οΏΎ") {
this.hasBOM = true;
this.css = this.css.slice(1);
} else {
this.hasBOM = false;
}
if (opts.from) {
if (!pathAvailable$1 || /^\w+:\/\//.test(opts.from) || isAbsolute(opts.from)) {
this.file = opts.from;
} else {
this.file = resolve$1(opts.from);
}
}
if (pathAvailable$1 && sourceMapAvailable$1) {
let map = new PreviousMap$1(this.css, opts);
if (map.text) {
this.map = map;
let file = map.consumer().file;
if (!this.file && file) this.file = this.mapResolve(file);
}
}
if (!this.file) {
this.id = "<input css " + nanoid(6) + ">";
}
if (this.map) this.map.file = this.from;
}
error(message, line, column, opts = {}) {
let result2, endLine, endColumn;
if (line && typeof line === "object") {
let start = line;
let end = column;
if (typeof start.offset === "number") {
let pos = this.fromOffset(start.offset);
line = pos.line;
column = pos.col;
} else {
line = start.line;
column = start.column;
}
if (typeof end.offset === "number") {
let pos = this.fromOffset(end.offset);
endLine = pos.line;
endColumn = pos.col;
} else {
endLine = end.line;
endColumn = end.column;
}
} else if (!column) {
let pos = this.fromOffset(line);
line = pos.line;
column = pos.col;
}
let origin = this.origin(line, column, endLine, endColumn);
if (origin) {
result2 = new CssSyntaxError$1(
message,
origin.endLine === void 0 ? origin.line : { column: origin.column, line: origin.line },
origin.endLine === void 0 ? origin.column : { column: origin.endColumn, line: origin.endLine },
origin.source,
origin.file,
opts.plugin
);
} else {
result2 = new CssSyntaxError$1(
message,
endLine === void 0 ? line : { column, line },
endLine === void 0 ? column : { column: endColumn, line: endLine },
this.css,
this.file,
opts.plugin
);
}
result2.input = { column, endColumn, endLine, line, source: this.css };
if (this.file) {
if (pathToFileURL$1) {
result2.input.url = pathToFileURL$1(this.file).toString();
}
result2.input.file = this.file;
}
return result2;
}
fromOffset(offset) {
let lastLine, lineToIndex;
if (!this[fromOffsetCache]) {
let lines = this.css.split("\n");
lineToIndex = new Array(lines.length);
let prevIndex = 0;
for (let i2 = 0, l2 = lines.length; i2 < l2; i2++) {
lineToIndex[i2] = prevIndex;
prevIndex += lines[i2].length + 1;
}
this[fromOffsetCache] = lineToIndex;
} else {
lineToIndex = this[fromOffsetCache];
}
lastLine = lineToIndex[lineToIndex.length - 1];
let min = 0;
if (offset >= lastLine) {
min = lineToIndex.length - 1;
} else {
let max = lineToIndex.length - 2;
let mid;
while (min < max) {
mid = min + (max - min >> 1);
if (offset < lineToIndex[mid]) {
max = mid - 1;
} else if (offset >= lineToIndex[mid + 1]) {
min = mid + 1;
} else {
min = mid;
break;
}
}
}
return {
col: offset - lineToIndex[min] + 1,
line: min + 1
};
}
mapResolve(file) {
if (/^\w+:\/\//.test(file)) {
return file;
}
return resolve$1(this.map.consumer().sourceRoot || this.map.root || ".", file);
}
origin(line, column, endLine, endColumn) {
if (!this.map) return false;
let consumer = this.map.consumer();
let from = consumer.originalPositionFor({ column, line });
if (!from.source) return false;
let to;
if (typeof endLine === "number") {
to = consumer.originalPositionFor({ column: endColumn, line: endLine });
}
let fromUrl;
if (isAbsolute(from.source)) {
fromUrl = pathToFileURL$1(from.source);
} else {
fromUrl = new URL(
from.source,
this.map.consumer().sourceRoot || pathToFileURL$1(this.map.mapFile)
);
}
let result2 = {
column: from.column,
endColumn: to && to.column,
endLine: to && to.line,
line: from.line,
url: fromUrl.toString()
};
if (fromUrl.protocol === "file:") {
if (fileURLToPath) {
result2.file = fileURLToPath(fromUrl);
} else {
throw new Error(`file: protocol is not available in this PostCSS build`);
}
}
let source = consumer.sourceContentFor(from.source);
if (source) result2.source = source;
return result2;
}
toJSON() {
let json = {};
for (let name of ["hasBOM", "css", "file", "id"]) {
if (this[name] != null) {
json[name] = this[name];
}
}
if (this.map) {
json.map = { ...this.map };
if (json.map.consumerCache) {
json.map.consumerCache = void 0;
}
}
return json;
}
get from() {
return this.file || this.id;
}
};
var input = Input$4;
Input$4.default = Input$4;
if (terminalHighlight && terminalHighlight.registerInput) {
terminalHighlight.registerInput(Input$4);
}
let { SourceMapConsumer, SourceMapGenerator } = require$$2;
let { dirname, relative, resolve, sep } = require$$2;
let { pathToFileURL } = require$$2;
let Input$3 = input;
let sourceMapAvailable = Boolean(SourceMapConsumer && SourceMapGenerator);
let pathAvailable = Boolean(dirname && resolve && relative && sep);
let MapGenerator$2 = class MapGenerator2 {
constructor(stringify2, root2, opts, cssString) {
this.stringify = stringify2;
this.mapOpts = opts.map || {};
this.root = root2;
this.opts = opts;
this.css = cssString;
this.originalCSS = cssString;
this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute;
this.memoizedFileURLs = /* @__PURE__ */ new Map();
this.memoizedPaths = /* @__PURE__ */ new Map();
this.memoizedURLs = /* @__PURE__ */ new Map();
}
addAnnotation() {
let content;
if (this.isInline()) {
content = "data:application/json;base64," + this.toBase64(this.map.toString());
} else if (typeof this.mapOpts.annotation === "string") {
content = this.mapOpts.annotation;
} else if (typeof this.mapOpts.annotation === "function") {
content = this.mapOpts.annotation(this.opts.to, this.root);
} else {
content = this.outputFile() + ".map";
}
let eol = "\n";
if (this.css.includes("\r\n")) eol = "\r\n";
this.css += eol + "/*# sourceMappingURL=" + content + " */";
}
applyPrevMaps() {
for (let prev of this.previous()) {
let from = this.toUrl(this.path(prev.file));
let root2 = prev.root || dirname(prev.file);
let map;
if (this.mapOpts.sourcesContent === false) {
map = new SourceMapConsumer(prev.text);
if (map.sourcesContent) {
map.sourcesContent = null;
}
} else {
map = prev.consumer();
}
this.map.applySourceMap(map, from, this.toUrl(this.path(root2)));
}
}
clearAnnotation() {
if (this.mapOpts.annotation === false) return;
if (this.root) {
let node2;
for (let i2 = this.root.nodes.length - 1; i2 >= 0; i2--) {
node2 = this.root.nodes[i2];
if (node2.type !== "comment") continue;
if (node2.text.indexOf("# sourceMappingURL=") === 0) {
this.root.removeChild(i2);
}
}
} else if (this.css) {
this.css = this.css.replace(/\n*?\/\*#[\S\s]*?\*\/$/gm, "");
}
}
generate() {
this.clearAnnotation();
if (pathAvailable && sourceMapAvailable && this.isMap()) {
return this.generateMap();
} else {
let result2 = "";
this.stringify(this.root, (i2) => {
result2 += i2;
});
return [result2];
}
}
generateMap() {
if (this.root) {
this.generateString();
} else if (this.previous().length === 1) {
let prev = this.previous()[0].consumer();
prev.file = this.outputFile();
this.map = SourceMapGenerator.fromSourceMap(prev, {
ignoreInvalidMapping: true
});
} else {
this.map = new SourceMapGenerator({
file: this.outputFile(),
ignoreInvalidMapping: true
});
this.map.addMapping({
generated: { column: 0, line: 1 },
original: { column: 0, line: 1 },
source: this.opts.from ? this.toUrl(this.path(this.opts.from)) : "<no source>"
});
}
if (this.isSourcesContent()) this.setSourcesContent();
if (this.root && this.previous().length > 0) this.applyPrevMaps();
if (this.isAnnotation()) this.addAnnotation();
if (this.isInline()) {
return [this.css];
} else {
return [this.css, this.map];
}
}
generateString() {
this.css = "";
this.map = new SourceMapGenerator({
file: this.outputFile(),
ignoreInvalidMapping: true
});
let line = 1;
let column = 1;
let noSource = "<no source>";
let mapping = {
generated: { column: 0, line: 0 },
original: { column: 0, line: 0 },
source: ""
};
let lines, last;
this.stringify(this.root, (str, node2, type) => {
this.css += str;
if (node2 && type !== "end") {
mapping.generated.line = line;
mapping.generated.column = column - 1;
if (node2.source && node2.source.start) {
mapping.source = this.sourcePath(node2);
mapping.original.line = node2.source.start.line;
mapping.original.column = node2.source.start.column - 1;
this.map.addMapping(mapping);
} else {
mapping.source = noSource;
mapping.original.line = 1;
mapping.original.column = 0;
this.map.addMapping(mapping);
}
}
lines = str.match(/\n/g);
if (lines) {
line += lines.length;
last = str.lastIndexOf("\n");
column = str.length - last;
} else {
column += str.length;
}
if (node2 && type !== "start") {
let p = node2.parent || { raws: {} };
let childless = node2.type === "decl" || node2.type === "atrule" && !node2.nodes;
if (!childless || node2 !== p.last || p.raws.semicolon) {
if (node2.source && node2.source.end) {
mapping.source = this.sourcePath(node2);
mapping.original.line = node2.source.end.line;
mapping.original.column = node2.source.end.column - 1;
mapping.generated.line = line;
mapping.generated.column = column - 2;
this.map.addMapping(mapping);
} else {
mapping.source = noSource;
mapping.original.line = 1;
mapping.original.column = 0;
mapping.generated.line = line;
mapping.generated.column = column - 1;
this.map.addMapping(mapping);
}
}
}
});
}
isAnnotation() {
if (this.isInline()) {
return true;
}
if (typeof this.mapOpts.annotation !== "undefined") {
return this.mapOpts.annotation;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.annotation);
}
return true;
}
isInline() {
if (typeof this.mapOpts.inline !== "undefined") {
return this.mapOpts.inline;
}
let annotation = this.mapOpts.annotation;
if (typeof annotation !== "undefined" && annotation !== true) {
return false;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.inline);
}
return true;
}
isMap() {
if (typeof this.opts.map !== "undefined") {
return !!this.opts.map;
}
return this.previous().length > 0;
}
isSourcesContent() {
if (typeof this.mapOpts.sourcesContent !== "undefined") {
return this.mapOpts.sourcesContent;
}
if (this.previous().length) {
return this.previous().some((i2) => i2.withContent());
}
return true;
}
outputFile() {
if (this.opts.to) {
return this.path(this.opts.to);
} else if (this.opts.from) {
return this.path(this.opts.from);
} else {
return "to.css";
}
}
path(file) {
if (this.mapOpts.absolute) return file;
if (file.charCodeAt(0) === 60) return file;
if (/^\w+:\/\//.test(file)) return file;
let cached = this.memoizedPaths.get(file);
if (cached) return cached;
let from = this.opts.to ? dirname(this.opts.to) : ".";
if (typeof this.mapOpts.annotation === "string") {
from = dirname(resolve(from, this.mapOpts.annotation));
}
let path = relative(from, file);
this.memoizedPaths.set(file, path);
return path;
}
previous() {
if (!this.previousMaps) {
this.previousMaps = [];
if (this.root) {
this.root.walk((node2) => {
if (node2.source && node2.source.input.map) {
let map = node2.source.input.map;
if (!this.previousMaps.includes(map)) {
this.previousMaps.push(map);
}
}
});
} else {
let input2 = new Input$3(this.originalCSS, this.opts);
if (input2.map) this.previousMaps.push(input2.map);
}
}
return this.previousMaps;
}
setSourcesContent() {
let already = {};
if (this.root) {
this.root.walk((node2) => {
if (node2.source) {
let from = node2.source.input.from;
if (from && !already[from]) {
already[from] = true;
let fromUrl = this.usesFileUrls ? this.toFileUrl(from) : this.toUrl(this.path(from));
this.map.setSourceContent(fromUrl, node2.source.input.css);
}
}
});
} else if (this.css) {
let from = this.opts.from ? this.toUrl(this.path(this.opts.from)) : "<no source>";
this.map.setSourceContent(from, this.css);
}
}
sourcePath(node2) {
if (this.mapOpts.from) {
return this.toUrl(this.mapOpts.from);
} else if (this.usesFileUrls) {
return this.toFileUrl(node2.source.input.from);
} else {
return this.toUrl(this.path(node2.source.input.from));
}
}
toBase64(str) {
if (Buffer) {
return Buffer.from(str).toString("base64");
} else {
return window.btoa(unescape(encodeURIComponent(str)));
}
}
toFileUrl(path) {
let cached = this.memoizedFileURLs.get(path);
if (cached) return cached;
if (pathToFileURL) {
let fileURL = pathToFileURL(path).toString();
this.memoizedFileURLs.set(path, fileURL);
return fileURL;
} else {
throw new Error(
"`map.absolute` option is not available in this PostCSS build"
);
}
}
toUrl(path) {
let cached = this.memoizedURLs.get(path);
if (cached) return cached;
if (sep === "\\") {
path = path.replace(/\\/g, "/");
}
let url = encodeURI(path).replace(/[#?]/g, encodeURIComponent);
this.memoizedURLs.set(path, url);
return url;
}
};
var mapGenerator = MapGenerator$2;
let Node$2 = node;
let Comment$4 = class Comment2 extends Node$2 {
constructor(defaults) {
super(defaults);
this.type = "comment";
}
};
var comment = Comment$4;
Comment$4.default = Comment$4;
let { isClean: isClean$1, my: my$1 } = symbols;
let Declaration$3 = declaration;
let Comment$3 = comment;
let Node$1 = node;
let parse$4, Rule$4, AtRule$4, Root$6;
function cleanSource(nodes) {
return nodes.map((i2) => {
if (i2.nodes) i2.nodes = cleanSource(i2.nodes);
delete i2.source;
return i2;
});
}
function markDirtyUp(node2) {
node2[isClean$1] = false;
if (node2.proxyOf.nodes) {
for (let i2 of node2.proxyOf.nodes) {
markDirtyUp(i2);
}
}
}
let Container$7 = class Container2 extends Node$1 {
append(...children) {
for (let child of children) {
let nodes = this.normalize(child, this.last);
for (let node2 of nodes) this.proxyOf.nodes.push(node2);
}
this.markDirty();
return this;
}
cleanRaws(keepBetween) {
super.cleanRaws(keepBetween);
if (this.nodes) {
for (let node2 of this.nodes) node2.cleanRaws(keepBetween);
}
}
each(callback) {
if (!this.proxyOf.nodes) return void 0;
let iterator = this.getIterator();
let index2, result2;
while (this.indexes[iterator] < this.proxyOf.nodes.length) {
index2 = this.indexes[iterator];
result2 = callback(this.proxyOf.nodes[index2], index2);
if (result2 === false) break;
this.indexes[iterator] += 1;
}
delete this.indexes[iterator];
return result2;
}
every(condition) {
return this.nodes.every(condition);
}
getIterator() {
if (!this.lastEach) this.lastEach = 0;
if (!this.indexes) this.indexes = {};
this.lastEach += 1;
let iterator = this.lastEach;
this.indexes[iterator] = 0;
return iterator;
}
getProxyProcessor() {
return {
get(node2, prop) {
if (prop === "proxyOf") {
return node2;
} else if (!node2[prop]) {
return node2[prop];
} else if (prop === "each" || typeof prop === "string" && prop.startsWith("walk")) {
return (...args) => {
return node2[prop](
...args.map((i2) => {
if (typeof i2 === "function") {
return (child, index2) => i2(child.toProxy(), index2);
} else {
return i2;
}
})
);
};
} else if (prop === "every" || prop === "some") {
return (cb) => {
return node2[prop](
(child, ...other) => cb(child.toProxy(), ...other)
);
};
} else if (prop === "root") {
return () => node2.root().toProxy();
} else if (prop === "nodes") {
return node2.nodes.map((i2) => i2.toProxy());
} else if (prop === "first" || prop === "last") {
return node2[prop].toProxy();
} else {
return node2[prop];
}
},
set(node2, prop, value) {
if (node2[prop] === value) return true;
node2[prop] = value;
if (prop === "name" || prop === "params" || prop === "selector") {
node2.markDirty();
}
return true;
}
};
}
index(child) {
if (typeof child === "number") return child;
if (child.proxyOf) child = child.proxyOf;
return this.proxyOf.nodes.indexOf(child);
}
insertAfter(exist, add) {
let existIndex = this.index(exist);
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex]).reverse();
existIndex = this.index(exist);
for (let node2 of nodes) this.proxyOf.nodes.splice(existIndex + 1, 0, node2);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (existIndex < index2) {
this.indexes[id] = index2 + nodes.length;
}
}
this.markDirty();
return this;
}
insertBefore(exist, add) {
let existIndex = this.index(exist);
let type = existIndex === 0 ? "prepend" : false;
let nodes = this.normalize(add, this.proxyOf.nodes[existIndex], type).reverse();
existIndex = this.index(exist);
for (let node2 of nodes) this.proxyOf.nodes.splice(existIndex, 0, node2);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (existIndex <= index2) {
this.indexes[id] = index2 + nodes.length;
}
}
this.markDirty();
return this;
}
normalize(nodes, sample) {
if (typeof nodes === "string") {
nodes = cleanSource(parse$4(nodes).nodes);
} else if (typeof nodes === "undefined") {
nodes = [];
} else if (Array.isArray(nodes)) {
nodes = nodes.slice(0);
for (let i2 of nodes) {
if (i2.parent) i2.parent.removeChild(i2, "ignore");
}
} else if (nodes.type === "root" && this.type !== "document") {
nodes = nodes.nodes.slice(0);
for (let i2 of nodes) {
if (i2.parent) i2.parent.removeChild(i2, "ignore");
}
} else if (nodes.type) {
nodes = [nodes];
} else if (nodes.prop) {
if (typeof nodes.value === "undefined") {
throw new Error("Value field is missed in node creation");
} else if (typeof nodes.value !== "string") {
nodes.value = String(nodes.value);
}
nodes = [new Declaration$3(nodes)];
} else if (nodes.selector) {
nodes = [new Rule$4(nodes)];
} else if (nodes.name) {
nodes = [new AtRule$4(nodes)];
} else if (nodes.text) {
nodes = [new Comment$3(nodes)];
} else {
throw new Error("Unknown node type in node creation");
}
let processed = nodes.map((i2) => {
if (!i2[my$1]) Container2.rebuild(i2);
i2 = i2.proxyOf;
if (i2.parent) i2.parent.removeChild(i2);
if (i2[isClean$1]) markDirtyUp(i2);
if (typeof i2.raws.before === "undefined") {
if (sample && typeof sample.raws.before !== "undefined") {
i2.raws.before = sample.raws.before.replace(/\S/g, "");
}
}
i2.parent = this.proxyOf;
return i2;
});
return processed;
}
prepend(...children) {
children = children.reverse();
for (let child of children) {
let nodes = this.normalize(child, this.first, "prepend").reverse();
for (let node2 of nodes) this.proxyOf.nodes.unshift(node2);
for (let id in this.indexes) {
this.indexes[id] = this.indexes[id] + nodes.length;
}
}
this.markDirty();
return this;
}
push(child) {
child.parent = this;
this.proxyOf.nodes.push(child);
return this;
}
removeAll() {
for (let node2 of this.proxyOf.nodes) node2.parent = void 0;
this.proxyOf.nodes = [];
this.markDirty();
return this;
}
removeChild(child) {
child = this.index(child);
this.proxyOf.nodes[child].parent = void 0;
this.proxyOf.nodes.splice(child, 1);
let index2;
for (let id in this.indexes) {
index2 = this.indexes[id];
if (index2 >= child) {
this.indexes[id] = index2 - 1;
}
}
this.markDirty();
return this;
}
replaceValues(pattern, opts, callback) {
if (!callback) {
callback = opts;
opts = {};
}
this.walkDecls((decl) => {
if (opts.props && !opts.props.includes(decl.prop)) return;
if (opts.fast && !decl.value.includes(opts.fast)) return;
decl.value = decl.value.replace(pattern, callback);
});
this.markDirty();
return this;
}
some(condition) {
return this.nodes.some(condition);
}
walk(callback) {
return this.each((child, i2) => {
let result2;
try {
result2 = callback(child, i2);
} catch (e2) {
throw child.addToError(e2);
}
if (result2 !== false && child.walk) {
result2 = child.walk(callback);
}
return result2;
});
}
walkAtRules(name, callback) {
if (!callback) {
callback = name;
return this.walk((child, i2) => {
if (child.type === "atrule") {
return callback(child, i2);
}
});
}
if (name instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "atrule" && name.test(child.name)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "atrule" && child.name === name) {
return callback(child, i2);
}
});
}
walkComments(callback) {
return this.walk((child, i2) => {
if (child.type === "comment") {
return callback(child, i2);
}
});
}
walkDecls(prop, callback) {
if (!callback) {
callback = prop;
return this.walk((child, i2) => {
if (child.type === "decl") {
return callback(child, i2);
}
});
}
if (prop instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "decl" && prop.test(child.prop)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "decl" && child.prop === prop) {
return callback(child, i2);
}
});
}
walkRules(selector, callback) {
if (!callback) {
callback = selector;
return this.walk((child, i2) => {
if (child.type === "rule") {
return callback(child, i2);
}
});
}
if (selector instanceof RegExp) {
return this.walk((child, i2) => {
if (child.type === "rule" && selector.test(child.selector)) {
return callback(child, i2);
}
});
}
return this.walk((child, i2) => {
if (child.type === "rule" && child.selector === selector) {
return callback(child, i2);
}
});
}
get first() {
if (!this.proxyOf.nodes) return void 0;
return this.proxyOf.nodes[0];
}
get last() {
if (!this.proxyOf.nodes) return void 0;
return this.proxyOf.nodes[this.proxyOf.nodes.length - 1];
}
};
Container$7.registerParse = (dependant) => {
parse$4 = dependant;
};
Container$7.registerRule = (dependant) => {
Rule$4 = dependant;
};
Container$7.registerAtRule = (dependant) => {
AtRule$4 = dependant;
};
Container$7.registerRoot = (dependant) => {
Root$6 = dependant;
};
var container = Container$7;
Container$7.default = Container$7;
Container$7.rebuild = (node2) => {
if (node2.type === "atrule") {
Object.setPrototypeOf(node2, AtRule$4.prototype);
} else if (node2.type === "rule") {
Object.setPrototypeOf(node2, Rule$4.prototype);
} else if (node2.type === "decl") {
Object.setPrototypeOf(node2, Declaration$3.prototype);
} else if (node2.type === "comment") {
Object.setPrototypeOf(node2, Comment$3.prototype);
} else if (node2.type === "root") {
Object.setPrototypeOf(node2, Root$6.prototype);
}
node2[my$1] = true;
if (node2.nodes) {
node2.nodes.forEach((child) => {
Container$7.rebuild(child);
});
}
};
let Container$6 = container;
let LazyResult$4, Processor$3;
let Document$3 = class Document23 extends Container$6 {
constructor(defaults) {
super({ type: "document", ...defaults });
if (!this.nodes) {
this.nodes = [];
}
}
toResult(opts = {}) {
let lazy = new LazyResult$4(new Processor$3(), this, opts);
return lazy.stringify();
}
};
Document$3.registerLazyResult = (dependant) => {
LazyResult$4 = dependant;
};
Document$3.registerProcessor = (dependant) => {
Processor$3 = dependant;
};
var document$1 = Document$3;
Document$3.default = Document$3;
let printed = {};
var warnOnce$2 = function warnOnce2(message) {
if (printed[message]) return;
printed[message] = true;
if (typeof console !== "undefined" && console.warn) {
console.warn(message);
}
};
let Warning$2 = class Warning2 {
constructor(text, opts = {}) {
this.type = "warning";
this.text = text;
if (opts.node && opts.node.source) {
let range = opts.node.rangeBy(opts);
this.line = range.start.line;
this.column = range.start.column;
this.endLine = range.end.line;
this.endColumn = range.end.column;
}
for (let opt in opts) this[opt] = opts[opt];
}
toString() {
if (this.node) {
return this.node.error(this.text, {
index: this.index,
plugin: this.plugin,
word: this.word
}).message;
}
if (this.plugin) {
return this.plugin + ": " + this.text;
}
return this.text;
}
};
var warning = Warning$2;
Warning$2.default = Warning$2;
let Warning$1 = warning;
let Result$3 = class Result2 {
constructor(processor2, root2, opts) {
this.processor = processor2;
this.messages = [];
this.root = root2;
this.opts = opts;
this.css = void 0;
this.map = void 0;
}
toString() {
return this.css;
}
warn(text, opts = {}) {
if (!opts.plugin) {
if (this.lastPlugin && this.lastPlugin.postcssPlugin) {
opts.plugin = this.lastPlugin.postcssPlugin;
}
}
let warning2 = new Warning$1(text, opts);
this.messages.push(warning2);
return warning2;
}
warnings() {
return this.messages.filter((i2) => i2.type === "warning");
}
get content() {
return this.css;
}
};
var result = Result$3;
Result$3.default = Result$3;
const SINGLE_QUOTE = "'".charCodeAt(0);
const DOUBLE_QUOTE = '"'.charCodeAt(0);
const BACKSLASH = "\\".charCodeAt(0);
const SLASH = "/".charCodeAt(0);
const NEWLINE = "\n".charCodeAt(0);
const SPACE = " ".charCodeAt(0);
const FEED = "\f".charCodeAt(0);
const TAB = " ".charCodeAt(0);
const CR = "\r".charCodeAt(0);
const OPEN_SQUARE = "[".charCodeAt(0);
const CLOSE_SQUARE = "]".charCodeAt(0);
const OPEN_PARENTHESES = "(".charCodeAt(0);
const CLOSE_PARENTHESES = ")".charCodeAt(0);
const OPEN_CURLY = "{".charCodeAt(0);
const CLOSE_CURLY = "}".charCodeAt(0);
const SEMICOLON = ";".charCodeAt(0);
const ASTERISK = "*".charCodeAt(0);
const COLON = ":".charCodeAt(0);
const AT = "@".charCodeAt(0);
const RE_AT_END = /[\t\n\f\r "#'()/;[\\\]{}]/g;
const RE_WORD_END = /[\t\n\f\r !"#'():;@[\\\]{}]|\/(?=\*)/g;
const RE_BAD_BRACKET = /.[\r\n"'(/\\]/;
const RE_HEX_ESCAPE = /[\da-f]/i;
var tokenize = function tokenizer2(input2, options = {}) {
let css = input2.css.valueOf();
let ignore = options.ignoreErrors;
let code, next, quote, content, escape;
let escaped, escapePos, prev, n2, currentToken;
let length = css.length;
let pos = 0;
let buffer = [];
let returned = [];
function position() {
return pos;
}
function unclosed(what) {
throw input2.error("Unclosed " + what, pos);
}
function endOfFile() {
return returned.length === 0 && pos >= length;
}
function nextToken(opts) {
if (returned.length) return returned.pop();
if (pos >= length) return;
let ignoreUnclosed = opts ? opts.ignoreUnclosed : false;
code = css.charCodeAt(pos);
switch (code) {
case NEWLINE:
case SPACE:
case TAB:
case CR:
case FEED: {
next = pos;
do {
next += 1;
code = css.charCodeAt(next);
} while (code === SPACE || code === NEWLINE || code === TAB || code === CR || code === FEED);
currentToken = ["space", css.slice(pos, next)];
pos = next - 1;
break;
}
case OPEN_SQUARE:
case CLOSE_SQUARE:
case OPEN_CURLY:
case CLOSE_CURLY:
case COLON:
case SEMICOLON:
case CLOSE_PARENTHESES: {
let controlChar = String.fromCharCode(code);
currentToken = [controlChar, controlChar, pos];
break;
}
case OPEN_PARENTHESES: {
prev = buffer.length ? buffer.pop()[1] : "";
n2 = css.charCodeAt(pos + 1);
if (prev === "url" && n2 !== SINGLE_QUOTE && n2 !== DOUBLE_QUOTE && n2 !== SPACE && n2 !== NEWLINE && n2 !== TAB && n2 !== FEED && n2 !== CR) {
next = pos;
do {
escaped = false;
next = css.indexOf(")", next + 1);
if (next === -1) {
if (ignore || ignoreUnclosed) {
next = pos;
break;
} else {
unclosed("bracket");
}
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
currentToken = ["brackets", css.slice(pos, next + 1), pos, next];
pos = next;
} else {
next = css.indexOf(")", pos + 1);
content = css.slice(pos, next + 1);
if (next === -1 || RE_BAD_BRACKET.test(content)) {
currentToken = ["(", "(", pos];
} else {
currentToken = ["brackets", content, pos, next];
pos = next;
}
}
break;
}
case SINGLE_QUOTE:
case DOUBLE_QUOTE: {
quote = code === SINGLE_QUOTE ? "'" : '"';
next = pos;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) {
if (ignore || ignoreUnclosed) {
next = pos + 1;
break;
} else {
unclosed("string");
}
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === BACKSLASH) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
currentToken = ["string", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
case AT: {
RE_AT_END.lastIndex = pos + 1;
RE_AT_END.test(css);
if (RE_AT_END.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_AT_END.lastIndex - 2;
}
currentToken = ["at-word", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
case BACKSLASH: {
next = pos;
escape = true;
while (css.charCodeAt(next + 1) === BACKSLASH) {
next += 1;
escape = !escape;
}
code = css.charCodeAt(next + 1);
if (escape && code !== SLASH && code !== SPACE && code !== NEWLINE && code !== TAB && code !== CR && code !== FEED) {
next += 1;
if (RE_HEX_ESCAPE.test(css.charAt(next))) {
while (RE_HEX_ESCAPE.test(css.charAt(next + 1))) {
next += 1;
}
if (css.charCodeAt(next + 1) === SPACE) {
next += 1;
}
}
}
currentToken = ["word", css.slice(pos, next + 1), pos, next];
pos = next;
break;
}
default: {
if (code === SLASH && css.charCodeAt(pos + 1) === ASTERISK) {
next = css.indexOf("*/", pos + 2) + 1;
if (next === 0) {
if (ignore || ignoreUnclosed) {
next = css.length;
} else {
unclosed("comment");
}
}
currentToken = ["comment", css.slice(pos, next + 1), pos, next];
pos = next;
} else {
RE_WORD_END.lastIndex = pos + 1;
RE_WORD_END.test(css);
if (RE_WORD_END.lastIndex === 0) {
next = css.length - 1;
} else {
next = RE_WORD_END.lastIndex - 2;
}
currentToken = ["word", css.slice(pos, next + 1), pos, next];
buffer.push(currentToken);
pos = next;
}
break;
}
}
pos++;
return currentToken;
}
function back(token) {
returned.push(token);
}
return {
back,
endOfFile,
nextToken,
position
};
};
let Container$5 = container;
let AtRule$3 = class AtRule2 extends Container$5 {
constructor(defaults) {
super(defaults);
this.type = "atrule";
}
append(...children) {
if (!this.proxyOf.nodes) this.nodes = [];
return super.append(...children);
}
prepend(...children) {
if (!this.proxyOf.nodes) this.nodes = [];
return super.prepend(...children);
}
};
var atRule = AtRule$3;
AtRule$3.default = AtRule$3;
Container$5.registerAtRule(AtRule$3);
let Container$4 = container;
let LazyResult$3, Processor$2;
let Root$5 = class Root2 extends Container$4 {
constructor(defaults) {
super(defaults);
this.type = "root";
if (!this.nodes) this.nodes = [];
}
normalize(child, sample, type) {
let nodes = super.normalize(child);
if (sample) {
if (type === "prepend") {
if (this.nodes.length > 1) {
sample.raws.before = this.nodes[1].raws.before;
} else {
delete sample.raws.before;
}
} else if (this.first !== sample) {
for (let node2 of nodes) {
node2.raws.before = sample.raws.before;
}
}
}
return nodes;
}
removeChild(child, ignore) {
let index2 = this.index(child);
if (!ignore && index2 === 0 && this.nodes.length > 1) {
this.nodes[1].raws.before = this.nodes[index2].raws.before;
}
return super.removeChild(child);
}
toResult(opts = {}) {
let lazy = new LazyResult$3(new Processor$2(), this, opts);
return lazy.stringify();
}
};
Root$5.registerLazyResult = (dependant) => {
LazyResult$3 = dependant;
};
Root$5.registerProcessor = (dependant) => {
Processor$2 = dependant;
};
var root = Root$5;
Root$5.default = Root$5;
Container$4.registerRoot(Root$5);
let list$2 = {
comma(string) {
return list$2.split(string, [","], true);
},
space(string) {
let spaces = [" ", "\n", " "];
return list$2.split(string, spaces);
},
split(string, separators, last) {
let array = [];
let current = "";
let split = false;
let func = 0;
let inQuote = false;
let prevQuote = "";
let escape = false;
for (let letter of string) {
if (escape) {
escape = false;
} else if (letter === "\\") {
escape = true;
} else if (inQuote) {
if (letter === prevQuote) {
inQuote = false;
}
} else if (letter === '"' || letter === "'") {
inQuote = true;
prevQuote = letter;
} else if (letter === "(") {
func += 1;
} else if (letter === ")") {
if (func > 0) func -= 1;
} else if (func === 0) {
if (separators.includes(letter)) split = true;
}
if (split) {
if (current !== "") array.push(current.trim());
current = "";
split = false;
} else {
current += letter;
}
}
if (last || current !== "") array.push(current.trim());
return array;
}
};
var list_1 = list$2;
list$2.default = list$2;
let Container$3 = container;
let list$1 = list_1;
let Rule$3 = class Rule2 extends Container$3 {
constructor(defaults) {
super(defaults);
this.type = "rule";
if (!this.nodes) this.nodes = [];
}
get selectors() {
return list$1.comma(this.selector);
}
set selectors(values) {
let match = this.selector ? this.selector.match(/,\s*/) : null;
let sep2 = match ? match[0] : "," + this.raw("between", "beforeOpen");
this.selector = values.join(sep2);
}
};
var rule = Rule$3;
Rule$3.default = Rule$3;
Container$3.registerRule(Rule$3);
let Declaration$2 = declaration;
let tokenizer22 = tokenize;
let Comment$2 = comment;
let AtRule$2 = atRule;
let Root$4 = root;
let Rule$2 = rule;
const SAFE_COMMENT_NEIGHBOR = {
empty: true,
space: true
};
function findLastWithPosition(tokens) {
for (let i2 = tokens.length - 1; i2 >= 0; i2--) {
let token = tokens[i2];
let pos = token[3] || token[2];
if (pos) return pos;
}
}
let Parser$1 = class Parser2 {
constructor(input2) {
this.input = input2;
this.root = new Root$4();
this.current = this.root;
this.spaces = "";
this.semicolon = false;
this.createTokenizer();
this.root.source = { input: input2, start: { column: 1, line: 1, offset: 0 } };
}
atrule(token) {
let node2 = new AtRule$2();
node2.name = token[1].slice(1);
if (node2.name === "") {
this.unnamedAtrule(node2, token);
}
this.init(node2, token[2]);
let type;
let prev;
let shift;
let last = false;
let open = false;
let params = [];
let brackets = [];
while (!this.tokenizer.endOfFile()) {
token = this.tokenizer.nextToken();
type = token[0];
if (type === "(" || type === "[") {
brackets.push(type === "(" ? ")" : "]");
} else if (type === "{" && brackets.length > 0) {
brackets.push("}");
} else if (type === brackets[brackets.length - 1]) {
brackets.pop();
}
if (brackets.length === 0) {
if (type === ";") {
node2.source.end = this.getPosition(token[2]);
node2.source.end.offset++;
this.semicolon = true;
break;
} else if (type === "{") {
open = true;
break;
} else if (type === "}") {
if (params.length > 0) {
shift = params.length - 1;
prev = params[shift];
while (prev && prev[0] === "space") {
prev = params[--shift];
}
if (prev) {
node2.source.end = this.getPosition(prev[3] || prev[2]);
node2.source.end.offset++;
}
}
this.end(token);
break;
} else {
params.push(token);
}
} else {
params.push(token);
}
if (this.tokenizer.endOfFile()) {
last = true;
break;
}
}
node2.raws.between = this.spacesAndCommentsFromEnd(params);
if (params.length) {
node2.raws.afterName = this.spacesAndCommentsFromStart(params);
this.raw(node2, "params", params);
if (last) {
token = params[params.length - 1];
node2.source.end = this.getPosition(token[3] || token[2]);
node2.source.end.offset++;
this.spaces = node2.raws.between;
node2.raws.between = "";
}
} else {
node2.raws.afterName = "";
node2.params = "";
}
if (open) {
node2.nodes = [];
this.current = node2;
}
}
checkMissedSemicolon(tokens) {
let colon = this.colon(tokens);
if (colon === false) return;
let founded = 0;
let token;
for (let j = colon - 1; j >= 0; j--) {
token = tokens[j];
if (token[0] !== "space") {
founded += 1;
if (founded === 2) break;
}
}
throw this.input.error(
"Missed semicolon",
token[0] === "word" ? token[3] + 1 : token[2]
);
}
colon(tokens) {
let brackets = 0;
let token, type, prev;
for (let [i2, element] of tokens.entries()) {
token = element;
type = token[0];
if (type === "(") {
brackets += 1;
}
if (type === ")") {
brackets -= 1;
}
if (brackets === 0 && type === ":") {
if (!prev) {
this.doubleColon(token);
} else if (prev[0] === "word" && prev[1] === "progid") {
continue;
} else {
return i2;
}
}
prev = token;
}
return false;
}
comment(token) {
let node2 = new Comment$2();
this.init(node2, token[2]);
node2.source.end = this.getPosition(token[3] || token[2]);
node2.source.end.offset++;
let text = token[1].slice(2, -2);
if (/^\s*$/.test(text)) {
node2.text = "";
node2.raws.left = text;
node2.raws.right = "";
} else {
let match = text.match(/^(\s*)([^]*\S)(\s*)$/);
node2.text = match[2];
node2.raws.left = match[1];
node2.raws.right = match[3];
}
}
createTokenizer() {
this.tokenizer = tokenizer22(this.input);
}
decl(tokens, customProperty) {
let node2 = new Declaration$2();
this.init(node2, tokens[0][2]);
let last = tokens[tokens.length - 1];
if (last[0] === ";") {
this.semicolon = true;
tokens.pop();
}
node2.source.end = this.getPosition(
last[3] || last[2] || findLastWithPosition(tokens)
);
node2.source.end.offset++;
while (tokens[0][0] !== "word") {
if (tokens.length === 1) this.unknownWord(tokens);
node2.raws.before += tokens.shift()[1];
}
node2.source.start = this.getPosition(tokens[0][2]);
node2.prop = "";
while (tokens.length) {
let type = tokens[0][0];
if (type === ":" || type === "space" || type === "comment") {
break;
}
node2.prop += tokens.shift()[1];
}
node2.raws.between = "";
let token;
while (tokens.length) {
token = tokens.shift();
if (token[0] === ":") {
node2.raws.between += token[1];
break;
} else {
if (token[0] === "word" && /\w/.test(token[1])) {
this.unknownWord([token]);
}
node2.raws.between += token[1];
}
}
if (node2.prop[0] === "_" || node2.prop[0] === "*") {
node2.raws.before += node2.prop[0];
node2.prop = node2.prop.slice(1);
}
let firstSpaces = [];
let next;
while (tokens.length) {
next = tokens[0][0];
if (next !== "space" && next !== "comment") break;
firstSpaces.push(tokens.shift());
}
this.precheckMissedSemicolon(tokens);
for (let i2 = tokens.length - 1; i2 >= 0; i2--) {
token = tokens[i2];
if (token[1].toLowerCase() === "!important") {
node2.important = true;
let string = this.stringFrom(tokens, i2);
string = this.spacesFromEnd(tokens) + string;
if (string !== " !important") node2.raws.important = string;
break;
} else if (token[1].toLowerCase() === "important") {
let cache = tokens.slice(0);
let str = "";
for (let j = i2; j > 0; j--) {
let type = cache[j][0];
if (str.trim().indexOf("!") === 0 && type !== "space") {
break;
}
str = cache.pop()[1] + str;
}
if (str.trim().indexOf("!") === 0) {
node2.important = true;
node2.raws.important = str;
tokens = cache;
}
}
if (token[0] !== "space" && token[0] !== "comment") {
break;
}
}
let hasWord = tokens.some((i2) => i2[0] !== "space" && i2[0] !== "comment");
if (hasWord) {
node2.raws.between += firstSpaces.map((i2) => i2[1]).join("");
firstSpaces = [];
}
this.raw(node2, "value", firstSpaces.concat(tokens), customProperty);
if (node2.value.includes(":") && !customProperty) {
this.checkMissedSemicolon(tokens);
}
}
doubleColon(token) {
throw this.input.error(
"Double colon",
{ offset: token[2] },
{ offset: token[2] + token[1].length }
);
}
emptyRule(token) {
let node2 = new Rule$2();
this.init(node2, token[2]);
node2.selector = "";
node2.raws.between = "";
this.current = node2;
}
end(token) {
if (this.current.nodes && this.current.nodes.length) {
this.current.raws.semicolon = this.semicolon;
}
this.semicolon = false;
this.current.raws.after = (this.current.raws.after || "") + this.spaces;
this.spaces = "";
if (this.current.parent) {
this.current.source.end = this.getPosition(token[2]);
this.current.source.end.offset++;
this.current = this.current.parent;
} else {
this.unexpectedClose(token);
}
}
endFile() {
if (this.current.parent) this.unclosedBlock();
if (this.current.nodes && this.current.nodes.length) {
this.current.raws.semicolon = this.semicolon;
}
this.current.raws.after = (this.current.raws.after || "") + this.spaces;
this.root.source.end = this.getPosition(this.tokenizer.position());
}
freeSemicolon(token) {
this.spaces += token[1];
if (this.current.nodes) {
let prev = this.current.nodes[this.current.nodes.length - 1];
if (prev && prev.type === "rule" && !prev.raws.ownSemicolon) {
prev.raws.ownSemicolon = this.spaces;
this.spaces = "";
}
}
}
// Helpers
getPosition(offset) {
let pos = this.input.fromOffset(offset);
return {
column: pos.col,
line: pos.line,
offset
};
}
init(node2, offset) {
this.current.push(node2);
node2.source = {
input: this.input,
start: this.getPosition(offset)
};
node2.raws.before = this.spaces;
this.spaces = "";
if (node2.type !== "comment") this.semicolon = false;
}
other(start) {
let end = false;
let type = null;
let colon = false;
let bracket = null;
let brackets = [];
let customProperty = start[1].startsWith("--");
let tokens = [];
let token = start;
while (token) {
type = token[0];
tokens.push(token);
if (type === "(" || type === "[") {
if (!bracket) bracket = token;
brackets.push(type === "(" ? ")" : "]");
} else if (customProperty && colon && type === "{") {
if (!bracket) bracket = token;
brackets.push("}");
} else if (brackets.length === 0) {
if (type === ";") {
if (colon) {
this.decl(tokens, customProperty);
return;
} else {
break;
}
} else if (type === "{") {
this.rule(tokens);
return;
} else if (type === "}") {
this.tokenizer.back(tokens.pop());
end = true;
break;
} else if (type === ":") {
colon = true;
}
} else if (type === brackets[brackets.length - 1]) {
brackets.pop();
if (brackets.length === 0) bracket = null;
}
token = this.tokenizer.nextToken();
}
if (this.tokenizer.endOfFile()) end = true;
if (brackets.length > 0) this.unclosedBracket(bracket);
if (end && colon) {
if (!customProperty) {
while (tokens.length) {
token = tokens[tokens.length - 1][0];
if (token !== "space" && token !== "comment") break;
this.tokenizer.back(tokens.pop());
}
}
this.decl(tokens, customProperty);
} else {
this.unknownWord(tokens);
}
}
parse() {
let token;
while (!this.tokenizer.endOfFile()) {
token = this.tokenizer.nextToken();
switch (token[0]) {
case "space":
this.spaces += token[1];
break;
case ";":
this.freeSemicolon(token);
break;
case "}":
this.end(token);
break;
case "comment":
this.comment(token);
break;
case "at-word":
this.atrule(token);
break;
case "{":
this.emptyRule(token);
break;
default:
this.other(token);
break;
}
}
this.endFile();
}
precheckMissedSemicolon() {
}
raw(node2, prop, tokens, customProperty) {
let token, type;
let length = tokens.length;
let value = "";
let clean = true;
let next, prev;
for (let i2 = 0; i2 < length; i2 += 1) {
token = tokens[i2];
type = token[0];
if (type === "space" && i2 === length - 1 && !customProperty) {
clean = false;
} else if (type === "comment") {
prev = tokens[i2 - 1] ? tokens[i2 - 1][0] : "empty";
next = tokens[i2 + 1] ? tokens[i2 + 1][0] : "empty";
if (!SAFE_COMMENT_NEIGHBOR[prev] && !SAFE_COMMENT_NEIGHBOR[next]) {
if (value.slice(-1) === ",") {
clean = false;
} else {
value += token[1];
}
} else {
clean = false;
}
} else {
value += token[1];
}
}
if (!clean) {
let raw = tokens.reduce((all, i2) => all + i2[1], "");
node2.raws[prop] = { raw, value };
}
node2[prop] = value;
}
rule(tokens) {
tokens.pop();
let node2 = new Rule$2();
this.init(node2, tokens[0][2]);
node2.raws.between = this.spacesAndCommentsFromEnd(tokens);
this.raw(node2, "selector", tokens);
this.current = node2;
}
spacesAndCommentsFromEnd(tokens) {
let lastTokenType;
let spaces = "";
while (tokens.length) {
lastTokenType = tokens[tokens.length - 1][0];
if (lastTokenType !== "space" && lastTokenType !== "comment") break;
spaces = tokens.pop()[1] + spaces;
}
return spaces;
}
// Errors
spacesAndCommentsFromStart(tokens) {
let next;
let spaces = "";
while (tokens.length) {
next = tokens[0][0];
if (next !== "space" && next !== "comment") break;
spaces += tokens.shift()[1];
}
return spaces;
}
spacesFromEnd(tokens) {
let lastTokenType;
let spaces = "";
while (tokens.length) {
lastTokenType = tokens[tokens.length - 1][0];
if (lastTokenType !== "space") break;
spaces = tokens.pop()[1] + spaces;
}
return spaces;
}
stringFrom(tokens, from) {
let result2 = "";
for (let i2 = from; i2 < tokens.length; i2++) {
result2 += tokens[i2][1];
}
tokens.splice(from, tokens.length - from);
return result2;
}
unclosedBlock() {
let pos = this.current.source.start;
throw this.input.error("Unclosed block", pos.line, pos.column);
}
unclosedBracket(bracket) {
throw this.input.error(
"Unclosed bracket",
{ offset: bracket[2] },
{ offset: bracket[2] + 1 }
);
}
unexpectedClose(token) {
throw this.input.error(
"Unexpected }",
{ offset: token[2] },
{ offset: token[2] + 1 }
);
}
unknownWord(tokens) {
throw this.input.error(
"Unknown word",
{ offset: tokens[0][2] },
{ offset: tokens[0][2] + tokens[0][1].length }
);
}
unnamedAtrule(node2, token) {
throw this.input.error(
"At-rule without name",
{ offset: token[2] },
{ offset: token[2] + token[1].length }
);
}
};
var parser = Parser$1;
let Container$2 = container;
let Parser22 = parser;
let Input$2 = input;
function parse$3(css, opts) {
let input2 = new Input$2(css, opts);
let parser2 = new Parser22(input2);
try {
parser2.parse();
} catch (e2) {
if (process.env.NODE_ENV !== "production") {
if (e2.name === "CssSyntaxError" && opts && opts.from) {
if (/\.scss$/i.test(opts.from)) {
e2.message += "\nYou tried to parse SCSS with the standard CSS parser; try again with the postcss-scss parser";
} else if (/\.sass/i.test(opts.from)) {
e2.message += "\nYou tried to parse Sass with the standard CSS parser; try again with the postcss-sass parser";
} else if (/\.less$/i.test(opts.from)) {
e2.message += "\nYou tried to parse Less with the standard CSS parser; try again with the postcss-less parser";
}
}
}
throw e2;
}
return parser2.root;
}
var parse_1 = parse$3;
parse$3.default = parse$3;
Container$2.registerParse(parse$3);
let { isClean, my } = symbols;
let MapGenerator$1 = mapGenerator;
let stringify$2 = stringify_1;
let Container$1 = container;
let Document$2 = document$1;
let warnOnce$1 = warnOnce$2;
let Result$2 = result;
let parse$2 = parse_1;
let Root$3 = root;
const TYPE_TO_CLASS_NAME = {
atrule: "AtRule",
comment: "Comment",
decl: "Declaration",
document: "Document",
root: "Root",
rule: "Rule"
};
const PLUGIN_PROPS = {
AtRule: true,
AtRuleExit: true,
Comment: true,
CommentExit: true,
Declaration: true,
DeclarationExit: true,
Document: true,
DocumentExit: true,
Once: true,
OnceExit: true,
postcssPlugin: true,
prepare: true,
Root: true,
RootExit: true,
Rule: true,
RuleExit: true
};
const NOT_VISITORS = {
Once: true,
postcssPlugin: true,
prepare: true
};
const CHILDREN = 0;
function isPromise(obj) {
return typeof obj === "object" && typeof obj.then === "function";
}
function getEvents(node2) {
let key = false;
let type = TYPE_TO_CLASS_NAME[node2.type];
if (node2.type === "decl") {
key = node2.prop.toLowerCase();
} else if (node2.type === "atrule") {
key = node2.name.toLowerCase();
}
if (key && node2.append) {
return [
type,
type + "-" + key,
CHILDREN,
type + "Exit",
type + "Exit-" + key
];
} else if (key) {
return [type, type + "-" + key, type + "Exit", type + "Exit-" + key];
} else if (node2.append) {
return [type, CHILDREN, type + "Exit"];
} else {
return [type, type + "Exit"];
}
}
function toStack(node2) {
let events;
if (node2.type === "document") {
events = ["Document", CHILDREN, "DocumentExit"];
} else if (node2.type === "root") {
events = ["Root", CHILDREN, "RootExit"];
} else {
events = getEvents(node2);
}
return {
eventIndex: 0,
events,
iterator: 0,
node: node2,
visitorIndex: 0,
visitors: []
};
}
function cleanMarks(node2) {
node2[isClean] = false;
if (node2.nodes) node2.nodes.forEach((i2) => cleanMarks(i2));
return node2;
}
let postcss$2 = {};
let LazyResult$2 = class LazyResult2 {
constructor(processor2, css, opts) {
this.stringified = false;
this.processed = false;
let root2;
if (typeof css === "object" && css !== null && (css.type === "root" || css.type === "document")) {
root2 = cleanMarks(css);
} else if (css instanceof LazyResult2 || css instanceof Result$2) {
root2 = cleanMarks(css.root);
if (css.map) {
if (typeof opts.map === "undefined") opts.map = {};
if (!opts.map.inline) opts.map.inline = false;
opts.map.prev = css.map;
}
} else {
let parser2 = parse$2;
if (opts.syntax) parser2 = opts.syntax.parse;
if (opts.parser) parser2 = opts.parser;
if (parser2.parse) parser2 = parser2.parse;
try {
root2 = parser2(css, opts);
} catch (error) {
this.processed = true;
this.error = error;
}
if (root2 && !root2[my]) {
Container$1.rebuild(root2);
}
}
this.result = new Result$2(processor2, root2, opts);
this.helpers = { ...postcss$2, postcss: postcss$2, result: this.result };
this.plugins = this.processor.plugins.map((plugin22) => {
if (typeof plugin22 === "object" && plugin22.prepare) {
return { ...plugin22, ...plugin22.prepare(this.result) };
} else {
return plugin22;
}
});
}
async() {
if (this.error) return Promise.reject(this.error);
if (this.processed) return Promise.resolve(this.result);
if (!this.processing) {
this.processing = this.runAsync();
}
return this.processing;
}
catch(onRejected) {
return this.async().catch(onRejected);
}
finally(onFinally) {
return this.async().then(onFinally, onFinally);
}
getAsyncError() {
throw new Error("Use process(css).then(cb) to work with async plugins");
}
handleError(error, node2) {
let plugin22 = this.result.lastPlugin;
try {
if (node2) node2.addToError(error);
this.error = error;
if (error.name === "CssSyntaxError" && !error.plugin) {
error.plugin = plugin22.postcssPlugin;
error.setMessage();
} else if (plugin22.postcssVersion) {
if (process.env.NODE_ENV !== "production") {
let pluginName = plugin22.postcssPlugin;
let pluginVer = plugin22.postcssVersion;
let runtimeVer = this.result.processor.version;
let a2 = pluginVer.split(".");
let b = runtimeVer.split(".");
if (a2[0] !== b[0] || parseInt(a2[1]) > parseInt(b[1])) {
console.error(
"Unknown error from PostCSS plugin. Your current PostCSS version is " + runtimeVer + ", but " + pluginName + " uses " + pluginVer + ". Perhaps this is the source of the error below."
);
}
}
}
} catch (err) {
if (console && console.error) console.error(err);
}
return error;
}
prepareVisitors() {
this.listeners = {};
let add = (plugin22, type, cb) => {
if (!this.listeners[type]) this.listeners[type] = [];
this.listeners[type].push([plugin22, cb]);
};
for (let plugin22 of this.plugins) {
if (typeof plugin22 === "object") {
for (let event in plugin22) {
if (!PLUGIN_PROPS[event] && /^[A-Z]/.test(event)) {
throw new Error(
`Unknown event ${event} in ${plugin22.postcssPlugin}. Try to update PostCSS (${this.processor.version} now).`
);
}
if (!NOT_VISITORS[event]) {
if (typeof plugin22[event] === "object") {
for (let filter in plugin22[event]) {
if (filter === "*") {
add(plugin22, event, plugin22[event][filter]);
} else {
add(
plugin22,
event + "-" + filter.toLowerCase(),
plugin22[event][filter]
);
}
}
} else if (typeof plugin22[event] === "function") {
add(plugin22, event, plugin22[event]);
}
}
}
}
}
this.hasListener = Object.keys(this.listeners).length > 0;
}
async runAsync() {
this.plugin = 0;
for (let i2 = 0; i2 < this.plugins.length; i2++) {
let plugin22 = this.plugins[i2];
let promise = this.runOnRoot(plugin22);
if (isPromise(promise)) {
try {
await promise;
} catch (error) {
throw this.handleError(error);
}
}
}
this.prepareVisitors();
if (this.hasListener) {
let root2 = this.result.root;
while (!root2[isClean]) {
root2[isClean] = true;
let stack = [toStack(root2)];
while (stack.length > 0) {
let promise = this.visitTick(stack);
if (isPromise(promise)) {
try {
await promise;
} catch (e2) {
let node2 = stack[stack.length - 1].node;
throw this.handleError(e2, node2);
}
}
}
}
if (this.listeners.OnceExit) {
for (let [plugin22, visitor] of this.listeners.OnceExit) {
this.result.lastPlugin = plugin22;
try {
if (root2.type === "document") {
let roots = root2.nodes.map(
(subRoot) => visitor(subRoot, this.helpers)
);
await Promise.all(roots);
} else {
await visitor(root2, this.helpers);
}
} catch (e2) {
throw this.handleError(e2);
}
}
}
}
this.processed = true;
return this.stringify();
}
runOnRoot(plugin22) {
this.result.lastPlugin = plugin22;
try {
if (typeof plugin22 === "object" && plugin22.Once) {
if (this.result.root.type === "document") {
let roots = this.result.root.nodes.map(
(root2) => plugin22.Once(root2, this.helpers)
);
if (isPromise(roots[0])) {
return Promise.all(roots);
}
return roots;
}
return plugin22.Once(this.result.root, this.helpers);
} else if (typeof plugin22 === "function") {
return plugin22(this.result.root, this.result);
}
} catch (error) {
throw this.handleError(error);
}
}
stringify() {
if (this.error) throw this.error;
if (this.stringified) return this.result;
this.stringified = true;
this.sync();
let opts = this.result.opts;
let str = stringify$2;
if (opts.syntax) str = opts.syntax.stringify;
if (opts.stringifier) str = opts.stringifier;
if (str.stringify) str = str.stringify;
let map = new MapGenerator$1(str, this.result.root, this.result.opts);
let data = map.generate();
this.result.css = data[0];
this.result.map = data[1];
return this.result;
}
sync() {
if (this.error) throw this.error;
if (this.processed) return this.result;
this.processed = true;
if (this.processing) {
throw this.getAsyncError();
}
for (let plugin22 of this.plugins) {
let promise = this.runOnRoot(plugin22);
if (isPromise(promise)) {
throw this.getAsyncError();
}
}
this.prepareVisitors();
if (this.hasListener) {
let root2 = this.result.root;
while (!root2[isClean]) {
root2[isClean] = true;
this.walkSync(root2);
}
if (this.listeners.OnceExit) {
if (root2.type === "document") {
for (let subRoot of root2.nodes) {
this.visitSync(this.listeners.OnceExit, subRoot);
}
} else {
this.visitSync(this.listeners.OnceExit, root2);
}
}
}
return this.result;
}
then(onFulfilled, onRejected) {
if (process.env.NODE_ENV !== "production") {
if (!("from" in this.opts)) {
warnOnce$1(
"Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning."
);
}
}
return this.async().then(onFulfilled, onRejected);
}
toString() {
return this.css;
}
visitSync(visitors, node2) {
for (let [plugin22, visitor] of visitors) {
this.result.lastPlugin = plugin22;
let promise;
try {
promise = visitor(node2, this.helpers);
} catch (e2) {
throw this.handleError(e2, node2.proxyOf);
}
if (node2.type !== "root" && node2.type !== "document" && !node2.parent) {
return true;
}
if (isPromise(promise)) {
throw this.getAsyncError();
}
}
}
visitTick(stack) {
let visit2 = stack[stack.length - 1];
let { node: node2, visitors } = visit2;
if (node2.type !== "root" && node2.type !== "document" && !node2.parent) {
stack.pop();
return;
}
if (visitors.length > 0 && visit2.visitorIndex < visitors.length) {
let [plugin22, visitor] = visitors[visit2.visitorIndex];
visit2.visitorIndex += 1;
if (visit2.visitorIndex === visitors.length) {
visit2.visitors = [];
visit2.visitorIndex = 0;
}
this.result.lastPlugin = plugin22;
try {
return visitor(node2.toProxy(), this.helpers);
} catch (e2) {
throw this.handleError(e2, node2);
}
}
if (visit2.iterator !== 0) {
let iterator = visit2.iterator;
let child;
while (child = node2.nodes[node2.indexes[iterator]]) {
node2.indexes[iterator] += 1;
if (!child[isClean]) {
child[isClean] = true;
stack.push(toStack(child));
return;
}
}
visit2.iterator = 0;
delete node2.indexes[iterator];
}
let events = visit2.events;
while (visit2.eventIndex < events.length) {
let event = events[visit2.eventIndex];
visit2.eventIndex += 1;
if (event === CHILDREN) {
if (node2.nodes && node2.nodes.length) {
node2[isClean] = true;
visit2.iterator = node2.getIterator();
}
return;
} else if (this.listeners[event]) {
visit2.visitors = this.listeners[event];
return;
}
}
stack.pop();
}
walkSync(node2) {
node2[isClean] = true;
let events = getEvents(node2);
for (let event of events) {
if (event === CHILDREN) {
if (node2.nodes) {
node2.each((child) => {
if (!child[isClean]) this.walkSync(child);
});
}
} else {
let visitors = this.listeners[event];
if (visitors) {
if (this.visitSync(visitors, node2.toProxy())) return;
}
}
}
}
warnings() {
return this.sync().warnings();
}
get content() {
return this.stringify().content;
}
get css() {
return this.stringify().css;
}
get map() {
return this.stringify().map;
}
get messages() {
return this.sync().messages;
}
get opts() {
return this.result.opts;
}
get processor() {
return this.result.processor;
}
get root() {
return this.sync().root;
}
get [Symbol.toStringTag]() {
return "LazyResult";
}
};
LazyResult$2.registerPostcss = (dependant) => {
postcss$2 = dependant;
};
var lazyResult = LazyResult$2;
LazyResult$2.default = LazyResult$2;
Root$3.registerLazyResult(LazyResult$2);
Document$2.registerLazyResult(LazyResult$2);
let MapGenerator22 = mapGenerator;
let stringify$1 = stringify_1;
let warnOnce22 = warnOnce$2;
let parse$1 = parse_1;
const Result$1 = result;
let NoWorkResult$1 = class NoWorkResult2 {
constructor(processor2, css, opts) {
css = css.toString();
this.stringified = false;
this._processor = processor2;
this._css = css;
this._opts = opts;
this._map = void 0;
let root2;
let str = stringify$1;
this.result = new Result$1(this._processor, root2, this._opts);
this.result.css = css;
let self = this;
Object.defineProperty(this.result, "root", {
get() {
return self.root;
}
});
let map = new MapGenerator22(str, root2, this._opts, css);
if (map.isMap()) {
let [generatedCSS, generatedMap] = map.generate();
if (generatedCSS) {
this.result.css = generatedCSS;
}
if (generatedMap) {
this.result.map = generatedMap;
}
} else {
map.clearAnnotation();
this.result.css = map.css;
}
}
async() {
if (this.error) return Promise.reject(this.error);
return Promise.resolve(this.result);
}
catch(onRejected) {
return this.async().catch(onRejected);
}
finally(onFinally) {
return this.async().then(onFinally, onFinally);
}
sync() {
if (this.error) throw this.error;
return this.result;
}
then(onFulfilled, onRejected) {
if (process.env.NODE_ENV !== "production") {
if (!("from" in this._opts)) {
warnOnce22(
"Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning."
);
}
}
return this.async().then(onFulfilled, onRejected);
}
toString() {
return this._css;
}
warnings() {
return [];
}
get content() {
return this.result.css;
}
get css() {
return this.result.css;
}
get map() {
return this.result.map;
}
get messages() {
return [];
}
get opts() {
return this.result.opts;
}
get processor() {
return this.result.processor;
}
get root() {
if (this._root) {
return this._root;
}
let root2;
let parser2 = parse$1;
try {
root2 = parser2(this._css, this._opts);
} catch (error) {
this.error = error;
}
if (this.error) {
throw this.error;
} else {
this._root = root2;
return root2;
}
}
get [Symbol.toStringTag]() {
return "NoWorkResult";
}
};
var noWorkResult = NoWorkResult$1;
NoWorkResult$1.default = NoWorkResult$1;
let NoWorkResult22 = noWorkResult;
let LazyResult$1 = lazyResult;
let Document$1 = document$1;
let Root$2 = root;
let Processor$1 = class Processor2 {
constructor(plugins = []) {
this.version = "8.4.38";
this.plugins = this.normalize(plugins);
}
normalize(plugins) {
let normalized = [];
for (let i2 of plugins) {
if (i2.postcss === true) {
i2 = i2();
} else if (i2.postcss) {
i2 = i2.postcss;
}
if (typeof i2 === "object" && Array.isArray(i2.plugins)) {
normalized = normalized.concat(i2.plugins);
} else if (typeof i2 === "object" && i2.postcssPlugin) {
normalized.push(i2);
} else if (typeof i2 === "function") {
normalized.push(i2);
} else if (typeof i2 === "object" && (i2.parse || i2.stringify)) {
if (process.env.NODE_ENV !== "production") {
throw new Error(
"PostCSS syntaxes cannot be used as plugins. Instead, please use one of the syntax/parser/stringifier options as outlined in your PostCSS runner documentation."
);
}
} else {
throw new Error(i2 + " is not a PostCSS plugin");
}
}
return normalized;
}
process(css, opts = {}) {
if (!this.plugins.length && !opts.parser && !opts.stringifier && !opts.syntax) {
return new NoWorkResult22(this, css, opts);
} else {
return new LazyResult$1(this, css, opts);
}
}
use(plugin22) {
this.plugins = this.plugins.concat(this.normalize([plugin22]));
return this;
}
};
var processor = Processor$1;
Processor$1.default = Processor$1;
Root$2.registerProcessor(Processor$1);
Document$1.registerProcessor(Processor$1);
let Declaration$1 = declaration;
let PreviousMap22 = previousMap;
let Comment$1 = comment;
let AtRule$1 = atRule;
let Input$1 = input;
let Root$1 = root;
let Rule$1 = rule;
function fromJSON$1(json, inputs) {
if (Array.isArray(json)) return json.map((n2) => fromJSON$1(n2));
let { inputs: ownInputs, ...defaults } = json;
if (ownInputs) {
inputs = [];
for (let input2 of ownInputs) {
let inputHydrated = { ...input2, __proto__: Input$1.prototype };
if (inputHydrated.map) {
inputHydrated.map = {
...inputHydrated.map,
__proto__: PreviousMap22.prototype
};
}
inputs.push(inputHydrated);
}
}
if (defaults.nodes) {
defaults.nodes = json.nodes.map((n2) => fromJSON$1(n2, inputs));
}
if (defaults.source) {
let { inputId, ...source } = defaults.source;
defaults.source = source;
if (inputId != null) {
defaults.source.input = inputs[inputId];
}
}
if (defaults.type === "root") {
return new Root$1(defaults);
} else if (defaults.type === "decl") {
return new Declaration$1(defaults);
} else if (defaults.type === "rule") {
return new Rule$1(defaults);
} else if (defaults.type === "comment") {
return new Comment$1(defaults);
} else if (defaults.type === "atrule") {
return new AtRule$1(defaults);
} else {
throw new Error("Unknown node type: " + json.type);
}
}
var fromJSON_1 = fromJSON$1;
fromJSON$1.default = fromJSON$1;
let CssSyntaxError22 = cssSyntaxError;
let Declaration22 = declaration;
let LazyResult22 = lazyResult;
let Container22 = container;
let Processor22 = processor;
let stringify = stringify_1;
let fromJSON = fromJSON_1;
let Document222 = document$1;
let Warning22 = warning;
let Comment22 = comment;
let AtRule22 = atRule;
let Result22 = result;
let Input22 = input;
let parse = parse_1;
let list = list_1;
let Rule22 = rule;
let Root22 = root;
let Node22 = node;
function postcss(...plugins) {
if (plugins.length === 1 && Array.isArray(plugins[0])) {
plugins = plugins[0];
}
return new Processor22(plugins);
}
postcss.plugin = function plugin2(name, initializer) {
let warningPrinted = false;
function creator(...args) {
if (console && console.warn && !warningPrinted) {
warningPrinted = true;
console.warn(
name + ": postcss.plugin was deprecated. Migration guide:\nhttps://evilmartians.com/chronicles/postcss-8-plugin-migration"
);
if (process.env.LANG && process.env.LANG.startsWith("cn")) {
console.warn(
name + ": ιι’ postcss.plugin θ’«εΌη¨. θΏη§»ζε:\nhttps://www.w3ctech.com/topic/2226"
);
}
}
let transformer = initializer(...args);
transformer.postcssPlugin = name;
transformer.postcssVersion = new Processor22().version;
return transformer;
}
let cache;
Object.defineProperty(creator, "postcss", {
get() {
if (!cache) cache = creator();
return cache;
}
});
creator.process = function(css, processOpts, pluginOpts) {
return postcss([creator(pluginOpts)]).process(css, processOpts);
};
return creator;
};
postcss.stringify = stringify;
postcss.parse = parse;
postcss.fromJSON = fromJSON;
postcss.list = list;
postcss.comment = (defaults) => new Comment22(defaults);
postcss.atRule = (defaults) => new AtRule22(defaults);
postcss.decl = (defaults) => new Declaration22(defaults);
postcss.rule = (defaults) => new Rule22(defaults);
postcss.root = (defaults) => new Root22(defaults);
postcss.document = (defaults) => new Document222(defaults);
postcss.CssSyntaxError = CssSyntaxError22;
postcss.Declaration = Declaration22;
postcss.Container = Container22;
postcss.Processor = Processor22;
postcss.Document = Document222;
postcss.Comment = Comment22;
postcss.Warning = Warning22;
postcss.AtRule = AtRule22;
postcss.Result = Result22;
postcss.Input = Input22;
postcss.Rule = Rule22;
postcss.Root = Root22;
postcss.Node = Node22;
LazyResult22.registerPostcss(postcss);
var postcss_1 = postcss;
postcss.default = postcss;
const postcss$1 = /* @__PURE__ */ getDefaultExportFromCjs(postcss_1);
postcss$1.stringify;
postcss$1.fromJSON;
postcss$1.plugin;
postcss$1.parse;
postcss$1.list;
postcss$1.document;
postcss$1.comment;
postcss$1.atRule;
postcss$1.rule;
postcss$1.decl;
postcss$1.root;
postcss$1.CssSyntaxError;
postcss$1.Declaration;
postcss$1.Container;
postcss$1.Processor;
postcss$1.Document;
postcss$1.Comment;
postcss$1.Warning;
postcss$1.AtRule;
postcss$1.Result;
postcss$1.Input;
postcss$1.Rule;
postcss$1.Root;
postcss$1.Node;
class BaseRRNode {
// eslint-disable-next-line @typescript-eslint/no-unused-vars, @typescript-eslint/no-explicit-any
constructor(..._args) {
__publicField2(this, "parentElement", null);
__publicField2(this, "parentNode", null);
__publicField2(this, "ownerDocument");
__publicField2(this, "firstChild", null);
__publicField2(this, "lastChild", null);
__publicField2(this, "previousSibling", null);
__publicField2(this, "nextSibling", null);
__publicField2(this, "ELEMENT_NODE", 1);
__publicField2(this, "TEXT_NODE", 3);
__publicField2(this, "nodeType");
__publicField2(this, "nodeName");
__publicField2(this, "RRNodeType");
}
get childNodes() {
const childNodes2 = [];
let childIterator = this.firstChild;
while (childIterator) {
childNodes2.push(childIterator);
childIterator = childIterator.nextSibling;
}
return childNodes2;
}
contains(node2) {
if (!(node2 instanceof BaseRRNode)) return false;
else if (node2.ownerDocument !== this.ownerDocument) return false;
else if (node2 === this) return true;
while (node2.parentNode) {
if (node2.parentNode === this) return true;
node2 = node2.parentNode;
}
return false;
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
appendChild(_newChild) {
throw new Error(
`RRDomException: Failed to execute 'appendChild' on 'RRNode': This RRNode type does not support this method.`
);
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
insertBefore(_newChild, _refChild) {
throw new Error(
`RRDomException: Failed to execute 'insertBefore' on 'RRNode': This RRNode type does not support this method.`
);
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
removeChild(_node) {
throw new Error(
`RRDomException: Failed to execute 'removeChild' on 'RRNode': This RRNode type does not support this method.`
);
}
toString() {
return "RRNode";
}
}
const testableAccessors = {
Node: ["childNodes", "parentNode", "parentElement", "textContent"],
ShadowRoot: ["host", "styleSheets"],
Element: ["shadowRoot", "querySelector", "querySelectorAll"],
MutationObserver: []
};
const testableMethods = {
Node: ["contains", "getRootNode"],
ShadowRoot: ["getSelection"],
Element: [],
MutationObserver: ["constructor"]
};
const untaintedBasePrototype = {};
function getUntaintedPrototype(key) {
if (untaintedBasePrototype[key])
return untaintedBasePrototype[key];
const defaultObj = globalThis[key];
const defaultPrototype = defaultObj.prototype;
const accessorNames = key in testableAccessors ? testableAccessors[key] : void 0;
const isUntaintedAccessors = Boolean(
accessorNames && // @ts-expect-error 2345
accessorNames.every(
(accessor) => {
var _a2, _b;
return Boolean(
(_b = (_a2 = Object.getOwnPropertyDescriptor(defaultPrototype, accessor)) == null ? void 0 : _a2.get) == null ? void 0 : _b.toString().includes("[native code]")
);
}
)
);
const methodNames = key in testableMethods ? testableMethods[key] : void 0;
const isUntaintedMethods = Boolean(
methodNames && methodNames.every(
// @ts-expect-error 2345
(method) => {
var _a2;
return typeof defaultPrototype[method] === "function" && ((_a2 = defaultPrototype[method]) == null ? void 0 : _a2.toString().includes("[native code]"));
}
)
);
if (isUntaintedAccessors && isUntaintedMethods) {
untaintedBasePrototype[key] = defaultObj.prototype;
return defaultObj.prototype;
}
try {
const iframeEl = document.createElement("iframe");
document.body.appendChild(iframeEl);
const win = iframeEl.contentWindow;
if (!win) return defaultObj.prototype;
const untaintedObject = win[key].prototype;
document.body.removeChild(iframeEl);
if (!untaintedObject) return defaultPrototype;
return untaintedBasePrototype[key] = untaintedObject;
} catch {
return defaultPrototype;
}
}
const untaintedAccessorCache = {};
function getUntaintedAccessor(key, instance, accessor) {
var _a2;
const cacheKey = `${key}.${String(accessor)}`;
if (untaintedAccessorCache[cacheKey])
return untaintedAccessorCache[cacheKey].call(
instance
);
const untaintedPrototype = getUntaintedPrototype(key);
const untaintedAccessor = (_a2 = Object.getOwnPropertyDescriptor(
untaintedPrototype,
accessor
)) == null ? void 0 : _a2.get;
if (!untaintedAccessor) return instance[accessor];
untaintedAccessorCache[cacheKey] = untaintedAccessor;
return untaintedAccessor.call(instance);
}
const untaintedMethodCache = {};
function getUntaintedMethod(key, instance, method) {
const cacheKey = `${key}.${String(method)}`;
if (untaintedMethodCache[cacheKey])
return untaintedMethodCache[cacheKey].bind(
instance
);
const untaintedPrototype = getUntaintedPrototype(key);
const untaintedMethod = untaintedPrototype[method];
if (typeof untaintedMethod !== "function") return instance[method];
untaintedMethodCache[cacheKey] = untaintedMethod;
return untaintedMethod.bind(instance);
}
function childNodes(n2) {
return getUntaintedAccessor("Node", n2, "childNodes");
}
function parentNode(n2) {
return getUntaintedAccessor("Node", n2, "parentNode");
}
function parentElement(n2) {
return getUntaintedAccessor("Node", n2, "parentElement");
}
function textContent(n2) {
return getUntaintedAccessor("Node", n2, "textContent");
}
function contains(n2, other) {
return getUntaintedMethod("Node", n2, "contains")(other);
}
function getRootNode(n2) {
return getUntaintedMethod("Node", n2, "getRootNode")();
}
function host(n2) {
if (!n2 || !("host" in n2)) return null;
return getUntaintedAccessor("ShadowRoot", n2, "host");
}
function styleSheets(n2) {
return n2.styleSheets;
}
function shadowRoot(n2) {
if (!n2 || !("shadowRoot" in n2)) return null;
return getUntaintedAccessor("Element", n2, "shadowRoot");
}
function querySelector(n2, selectors) {
return getUntaintedAccessor("Element", n2, "querySelector")(selectors);
}
function querySelectorAll(n2, selectors) {
return getUntaintedAccessor("Element", n2, "querySelectorAll")(selectors);
}
function mutationObserverCtor() {
return getUntaintedPrototype("MutationObserver").constructor;
}
const index = {
childNodes,
parentNode,
parentElement,
textContent,
contains,
getRootNode,
host,
styleSheets,
shadowRoot,
querySelector,
querySelectorAll,
mutationObserver: mutationObserverCtor
};
function on(type, fn, target = document) {
const options = { capture: true, passive: true };
target.addEventListener(type, fn, options);
return () => target.removeEventListener(type, fn, options);
}
const DEPARTED_MIRROR_ACCESS_WARNING = "Please stop import mirror directly. Instead of that,\r\nnow you can use replayer.getMirror() to access the mirror instance of a replayer,\r\nor you can use record.mirror to access the mirror instance during recording.";
let _mirror = {
map: {},
getId() {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
return -1;
},
getNode() {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
return null;
},
removeNodeFromMap() {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
},
has() {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
return false;
},
reset() {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
}
};
if (typeof window !== "undefined" && window.Proxy && window.Reflect) {
_mirror = new Proxy(_mirror, {
get(target, prop, receiver) {
if (prop === "map") {
console.error(DEPARTED_MIRROR_ACCESS_WARNING);
}
return Reflect.get(target, prop, receiver);
}
});
}
function throttle(func, wait, options = {}) {
let timeout = null;
let previous = 0;
return function(...args) {
const now = Date.now();
if (!previous && options.leading === false) {
previous = now;
}
const remaining = wait - (now - previous);
const context = this;
if (remaining <= 0 || remaining > wait) {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
previous = now;
func.apply(context, args);
} else if (!timeout && options.trailing !== false) {
timeout = setTimeout(() => {
previous = options.leading === false ? 0 : Date.now();
timeout = null;
func.apply(context, args);
}, remaining);
}
};
}
function hookSetter(target, key, d, isRevoked, win = window) {
const original = win.Object.getOwnPropertyDescriptor(target, key);
win.Object.defineProperty(
target,
key,
isRevoked ? d : {
set(value) {
setTimeout(() => {
d.set.call(this, value);
}, 0);
if (original && original.set) {
original.set.call(this, value);
}
}
}
);
return () => hookSetter(target, key, original || {}, true);
}
function patch(source, name, replacement) {
try {
if (!(name in source)) {
return () => {
};
}
const original = source[name];
const wrapped = replacement(original);
if (typeof wrapped === "function") {
wrapped.prototype = wrapped.prototype || {};
Object.defineProperties(wrapped, {
__rrweb_original__: {
enumerable: false,
value: original
}
});
}
source[name] = wrapped;
return () => {
source[name] = original;
};
} catch {
return () => {
};
}
}
let nowTimestamp = Date.now;
if (!/* @__PURE__ */ /[1-9][0-9]{12}/.test(Date.now().toString())) {
nowTimestamp = () => (/* @__PURE__ */ new Date()).getTime();
}
function getWindowScroll(win) {
var _a2, _b, _c, _d;
const doc = win.document;
return {
left: doc.scrollingElement ? doc.scrollingElement.scrollLeft : win.pageXOffset !== void 0 ? win.pageXOffset : doc.documentElement.scrollLeft || (doc == null ? void 0 : doc.body) && ((_a2 = index.parentElement(doc.body)) == null ? void 0 : _a2.scrollLeft) || ((_b = doc == null ? void 0 : doc.body) == null ? void 0 : _b.scrollLeft) || 0,
top: doc.scrollingElement ? doc.scrollingElement.scrollTop : win.pageYOffset !== void 0 ? win.pageYOffset : (doc == null ? void 0 : doc.documentElement.scrollTop) || (doc == null ? void 0 : doc.body) && ((_c = index.parentElement(doc.body)) == null ? void 0 : _c.scrollTop) || ((_d = doc == null ? void 0 : doc.body) == null ? void 0 : _d.scrollTop) || 0
};
}
function getWindowHeight() {
return window.innerHeight || document.documentElement && document.documentElement.clientHeight || document.body && document.body.clientHeight;
}
function getWindowWidth() {
return window.innerWidth || document.documentElement && document.documentElement.clientWidth || document.body && document.body.clientWidth;
}
function closestElementOfNode(node2) {
if (!node2) {
return null;
}
const el = node2.nodeType === node2.ELEMENT_NODE ? node2 : index.parentElement(node2);
return el;
}
function isBlocked(node2, blockClass, blockSelector, checkAncestors) {
if (!node2) {
return false;
}
const el = closestElementOfNode(node2);
if (!el) {
return false;
}
try {
if (typeof blockClass === "string") {
if (el.classList.contains(blockClass)) return true;
if (checkAncestors && el.closest("." + blockClass) !== null) return true;
} else {
if (classMatchesRegex(el, blockClass, checkAncestors)) return true;
}
} catch (e2) {
}
if (blockSelector) {
if (el.matches(blockSelector)) return true;
if (checkAncestors && el.closest(blockSelector) !== null) return true;
}
return false;
}
function isSerialized(n2, mirror2) {
return mirror2.getId(n2) !== -1;
}
function isIgnored(n2, mirror2, slimDOMOptions) {
if (n2.tagName === "TITLE" && slimDOMOptions.headTitleMutations) {
return true;
}
return mirror2.getId(n2) === IGNORED_NODE;
}
function isAncestorRemoved(target, mirror2) {
if (isShadowRoot(target)) {
return false;
}
const id = mirror2.getId(target);
if (!mirror2.has(id)) {
return true;
}
const parent = index.parentNode(target);
if (parent && parent.nodeType === target.DOCUMENT_NODE) {
return false;
}
if (!parent) {
return true;
}
return isAncestorRemoved(parent, mirror2);
}
function legacy_isTouchEvent(event) {
return Boolean(event.changedTouches);
}
function polyfill$1(win = window) {
if ("NodeList" in win && !win.NodeList.prototype.forEach) {
win.NodeList.prototype.forEach = Array.prototype.forEach;
}
if ("DOMTokenList" in win && !win.DOMTokenList.prototype.forEach) {
win.DOMTokenList.prototype.forEach = Array.prototype.forEach;
}
}
function isSerializedIframe(n2, mirror2) {
return Boolean(n2.nodeName === "IFRAME" && mirror2.getMeta(n2));
}
function isSerializedStylesheet(n2, mirror2) {
return Boolean(
n2.nodeName === "LINK" && n2.nodeType === n2.ELEMENT_NODE && n2.getAttribute && n2.getAttribute("rel") === "stylesheet" && mirror2.getMeta(n2)
);
}
function hasShadowRoot(n2) {
if (!n2) return false;
if (n2 instanceof BaseRRNode && "shadowRoot" in n2) {
return Boolean(n2.shadowRoot);
}
return Boolean(index.shadowRoot(n2));
}
class StyleSheetMirror {
constructor() {
__publicField(this, "id", 1);
__publicField(this, "styleIDMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "idStyleMap", /* @__PURE__ */ new Map());
}
getId(stylesheet) {
return this.styleIDMap.get(stylesheet) ?? -1;
}
has(stylesheet) {
return this.styleIDMap.has(stylesheet);
}
/**
* @returns If the stylesheet is in the mirror, returns the id of the stylesheet. If not, return the new assigned id.
*/
add(stylesheet, id) {
if (this.has(stylesheet)) return this.getId(stylesheet);
let newId;
if (id === void 0) {
newId = this.id++;
} else newId = id;
this.styleIDMap.set(stylesheet, newId);
this.idStyleMap.set(newId, stylesheet);
return newId;
}
getStyle(id) {
return this.idStyleMap.get(id) || null;
}
reset() {
this.styleIDMap = /* @__PURE__ */ new WeakMap();
this.idStyleMap = /* @__PURE__ */ new Map();
this.id = 1;
}
generateId() {
return this.id++;
}
}
function getShadowHost(n2) {
var _a2;
let shadowHost = null;
if ("getRootNode" in n2 && ((_a2 = index.getRootNode(n2)) == null ? void 0 : _a2.nodeType) === Node.DOCUMENT_FRAGMENT_NODE && index.host(index.getRootNode(n2)))
shadowHost = index.host(index.getRootNode(n2));
return shadowHost;
}
function getRootShadowHost(n2) {
let rootShadowHost = n2;
let shadowHost;
while (shadowHost = getShadowHost(rootShadowHost))
rootShadowHost = shadowHost;
return rootShadowHost;
}
function shadowHostInDom(n2) {
const doc = n2.ownerDocument;
if (!doc) return false;
const shadowHost = getRootShadowHost(n2);
return index.contains(doc, shadowHost);
}
function inDom(n2) {
const doc = n2.ownerDocument;
if (!doc) return false;
return index.contains(doc, n2) || shadowHostInDom(n2);
}
var EventType = /* @__PURE__ */ ((EventType2) => {
EventType2[EventType2["DomContentLoaded"] = 0] = "DomContentLoaded";
EventType2[EventType2["Load"] = 1] = "Load";
EventType2[EventType2["FullSnapshot"] = 2] = "FullSnapshot";
EventType2[EventType2["IncrementalSnapshot"] = 3] = "IncrementalSnapshot";
EventType2[EventType2["Meta"] = 4] = "Meta";
EventType2[EventType2["Custom"] = 5] = "Custom";
EventType2[EventType2["Plugin"] = 6] = "Plugin";
return EventType2;
})(EventType || {});
var IncrementalSource = /* @__PURE__ */ ((IncrementalSource2) => {
IncrementalSource2[IncrementalSource2["Mutation"] = 0] = "Mutation";
IncrementalSource2[IncrementalSource2["MouseMove"] = 1] = "MouseMove";
IncrementalSource2[IncrementalSource2["MouseInteraction"] = 2] = "MouseInteraction";
IncrementalSource2[IncrementalSource2["Scroll"] = 3] = "Scroll";
IncrementalSource2[IncrementalSource2["ViewportResize"] = 4] = "ViewportResize";
IncrementalSource2[IncrementalSource2["Input"] = 5] = "Input";
IncrementalSource2[IncrementalSource2["TouchMove"] = 6] = "TouchMove";
IncrementalSource2[IncrementalSource2["MediaInteraction"] = 7] = "MediaInteraction";
IncrementalSource2[IncrementalSource2["StyleSheetRule"] = 8] = "StyleSheetRule";
IncrementalSource2[IncrementalSource2["CanvasMutation"] = 9] = "CanvasMutation";
IncrementalSource2[IncrementalSource2["Font"] = 10] = "Font";
IncrementalSource2[IncrementalSource2["Log"] = 11] = "Log";
IncrementalSource2[IncrementalSource2["Drag"] = 12] = "Drag";
IncrementalSource2[IncrementalSource2["StyleDeclaration"] = 13] = "StyleDeclaration";
IncrementalSource2[IncrementalSource2["Selection"] = 14] = "Selection";
IncrementalSource2[IncrementalSource2["AdoptedStyleSheet"] = 15] = "AdoptedStyleSheet";
IncrementalSource2[IncrementalSource2["CustomElement"] = 16] = "CustomElement";
return IncrementalSource2;
})(IncrementalSource || {});
var MouseInteractions = /* @__PURE__ */ ((MouseInteractions2) => {
MouseInteractions2[MouseInteractions2["MouseUp"] = 0] = "MouseUp";
MouseInteractions2[MouseInteractions2["MouseDown"] = 1] = "MouseDown";
MouseInteractions2[MouseInteractions2["Click"] = 2] = "Click";
MouseInteractions2[MouseInteractions2["ContextMenu"] = 3] = "ContextMenu";
MouseInteractions2[MouseInteractions2["DblClick"] = 4] = "DblClick";
MouseInteractions2[MouseInteractions2["Focus"] = 5] = "Focus";
MouseInteractions2[MouseInteractions2["Blur"] = 6] = "Blur";
MouseInteractions2[MouseInteractions2["TouchStart"] = 7] = "TouchStart";
MouseInteractions2[MouseInteractions2["TouchMove_Departed"] = 8] = "TouchMove_Departed";
MouseInteractions2[MouseInteractions2["TouchEnd"] = 9] = "TouchEnd";
MouseInteractions2[MouseInteractions2["TouchCancel"] = 10] = "TouchCancel";
return MouseInteractions2;
})(MouseInteractions || {});
var PointerTypes = /* @__PURE__ */ ((PointerTypes2) => {
PointerTypes2[PointerTypes2["Mouse"] = 0] = "Mouse";
PointerTypes2[PointerTypes2["Pen"] = 1] = "Pen";
PointerTypes2[PointerTypes2["Touch"] = 2] = "Touch";
return PointerTypes2;
})(PointerTypes || {});
var CanvasContext = /* @__PURE__ */ ((CanvasContext2) => {
CanvasContext2[CanvasContext2["2D"] = 0] = "2D";
CanvasContext2[CanvasContext2["WebGL"] = 1] = "WebGL";
CanvasContext2[CanvasContext2["WebGL2"] = 2] = "WebGL2";
return CanvasContext2;
})(CanvasContext || {});
var MediaInteractions = /* @__PURE__ */ ((MediaInteractions2) => {
MediaInteractions2[MediaInteractions2["Play"] = 0] = "Play";
MediaInteractions2[MediaInteractions2["Pause"] = 1] = "Pause";
MediaInteractions2[MediaInteractions2["Seeked"] = 2] = "Seeked";
MediaInteractions2[MediaInteractions2["VolumeChange"] = 3] = "VolumeChange";
MediaInteractions2[MediaInteractions2["RateChange"] = 4] = "RateChange";
return MediaInteractions2;
})(MediaInteractions || {});
function isNodeInLinkedList(n2) {
return "__ln" in n2;
}
class DoubleLinkedList {
constructor() {
__publicField(this, "length", 0);
__publicField(this, "head", null);
__publicField(this, "tail", null);
}
get(position) {
if (position >= this.length) {
throw new Error("Position outside of list range");
}
let current = this.head;
for (let index2 = 0; index2 < position; index2++) {
current = (current == null ? void 0 : current.next) || null;
}
return current;
}
addNode(n2) {
const node2 = {
value: n2,
previous: null,
next: null
};
n2.__ln = node2;
if (n2.previousSibling && isNodeInLinkedList(n2.previousSibling)) {
const current = n2.previousSibling.__ln.next;
node2.next = current;
node2.previous = n2.previousSibling.__ln;
n2.previousSibling.__ln.next = node2;
if (current) {
current.previous = node2;
}
} else if (n2.nextSibling && isNodeInLinkedList(n2.nextSibling) && n2.nextSibling.__ln.previous) {
const current = n2.nextSibling.__ln.previous;
node2.previous = current;
node2.next = n2.nextSibling.__ln;
n2.nextSibling.__ln.previous = node2;
if (current) {
current.next = node2;
}
} else {
if (this.head) {
this.head.previous = node2;
}
node2.next = this.head;
this.head = node2;
}
if (node2.next === null) {
this.tail = node2;
}
this.length++;
}
removeNode(n2) {
const current = n2.__ln;
if (!this.head) {
return;
}
if (!current.previous) {
this.head = current.next;
if (this.head) {
this.head.previous = null;
} else {
this.tail = null;
}
} else {
current.previous.next = current.next;
if (current.next) {
current.next.previous = current.previous;
} else {
this.tail = current.previous;
}
}
if (n2.__ln) {
delete n2.__ln;
}
this.length--;
}
}
const moveKey = (id, parentId) => `${id}@${parentId}`;
class MutationBuffer {
constructor() {
__publicField(this, "frozen", false);
__publicField(this, "locked", false);
__publicField(this, "texts", []);
__publicField(this, "attributes", []);
__publicField(this, "attributeMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "removes", []);
__publicField(this, "mapRemoves", []);
__publicField(this, "movedMap", {});
__publicField(this, "addedSet", /* @__PURE__ */ new Set());
__publicField(this, "movedSet", /* @__PURE__ */ new Set());
__publicField(this, "droppedSet", /* @__PURE__ */ new Set());
__publicField(this, "mutationCb");
__publicField(this, "blockClass");
__publicField(this, "blockSelector");
__publicField(this, "maskTextClass");
__publicField(this, "maskTextSelector");
__publicField(this, "inlineStylesheet");
__publicField(this, "maskInputOptions");
__publicField(this, "maskTextFn");
__publicField(this, "maskInputFn");
__publicField(this, "keepIframeSrcFn");
__publicField(this, "recordCanvas");
__publicField(this, "inlineImages");
__publicField(this, "slimDOMOptions");
__publicField(this, "dataURLOptions");
__publicField(this, "doc");
__publicField(this, "mirror");
__publicField(this, "iframeManager");
__publicField(this, "stylesheetManager");
__publicField(this, "shadowDomManager");
__publicField(this, "canvasManager");
__publicField(this, "processedNodeManager");
__publicField(this, "unattachedDoc");
__publicField(this, "processMutations", (mutations) => {
mutations.forEach(this.processMutation);
this.emit();
});
__publicField(this, "emit", () => {
if (this.frozen || this.locked) {
return;
}
const adds = [];
const addedIds = /* @__PURE__ */ new Set();
const addList = new DoubleLinkedList();
const getNextId = (n2) => {
let ns = n2;
let nextId = IGNORED_NODE;
while (nextId === IGNORED_NODE) {
ns = ns && ns.nextSibling;
nextId = ns && this.mirror.getId(ns);
}
return nextId;
};
const pushAdd = (n2) => {
const parent = index.parentNode(n2);
if (!parent || !inDom(n2) || parent.tagName === "TEXTAREA") {
return;
}
const parentId = isShadowRoot(parent) ? this.mirror.getId(getShadowHost(n2)) : this.mirror.getId(parent);
const nextId = getNextId(n2);
if (parentId === -1 || nextId === -1) {
return addList.addNode(n2);
}
const sn = serializeNodeWithId(n2, {
doc: this.doc,
mirror: this.mirror,
blockClass: this.blockClass,
blockSelector: this.blockSelector,
maskTextClass: this.maskTextClass,
maskTextSelector: this.maskTextSelector,
skipChild: true,
newlyAddedElement: true,
inlineStylesheet: this.inlineStylesheet,
maskInputOptions: this.maskInputOptions,
maskTextFn: this.maskTextFn,
maskInputFn: this.maskInputFn,
slimDOMOptions: this.slimDOMOptions,
dataURLOptions: this.dataURLOptions,
recordCanvas: this.recordCanvas,
inlineImages: this.inlineImages,
onSerialize: (currentN) => {
if (isSerializedIframe(currentN, this.mirror)) {
this.iframeManager.addIframe(currentN);
}
if (isSerializedStylesheet(currentN, this.mirror)) {
this.stylesheetManager.trackLinkElement(
currentN
);
}
if (hasShadowRoot(n2)) {
this.shadowDomManager.addShadowRoot(index.shadowRoot(n2), this.doc);
}
},
onIframeLoad: (iframe, childSn) => {
this.iframeManager.attachIframe(iframe, childSn);
this.shadowDomManager.observeAttachShadow(iframe);
},
onStylesheetLoad: (link, childSn) => {
this.stylesheetManager.attachLinkElement(link, childSn);
}
});
if (sn) {
adds.push({
parentId,
nextId,
node: sn
});
addedIds.add(sn.id);
}
};
while (this.mapRemoves.length) {
this.mirror.removeNodeFromMap(this.mapRemoves.shift());
}
for (const n2 of this.movedSet) {
if (isParentRemoved(this.removes, n2, this.mirror) && !this.movedSet.has(index.parentNode(n2))) {
continue;
}
pushAdd(n2);
}
for (const n2 of this.addedSet) {
if (!isAncestorInSet(this.droppedSet, n2) && !isParentRemoved(this.removes, n2, this.mirror)) {
pushAdd(n2);
} else if (isAncestorInSet(this.movedSet, n2)) {
pushAdd(n2);
} else {
this.droppedSet.add(n2);
}
}
let candidate = null;
while (addList.length) {
let node2 = null;
if (candidate) {
const parentId = this.mirror.getId(index.parentNode(candidate.value));
const nextId = getNextId(candidate.value);
if (parentId !== -1 && nextId !== -1) {
node2 = candidate;
}
}
if (!node2) {
let tailNode = addList.tail;
while (tailNode) {
const _node = tailNode;
tailNode = tailNode.previous;
if (_node) {
const parentId = this.mirror.getId(index.parentNode(_node.value));
const nextId = getNextId(_node.value);
if (nextId === -1) continue;
else if (parentId !== -1) {
node2 = _node;
break;
} else {
const unhandledNode = _node.value;
const parent = index.parentNode(unhandledNode);
if (parent && parent.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
const shadowHost = index.host(parent);
const parentId2 = this.mirror.getId(shadowHost);
if (parentId2 !== -1) {
node2 = _node;
break;
}
}
}
}
}
}
if (!node2) {
while (addList.head) {
addList.removeNode(addList.head.value);
}
break;
}
candidate = node2.previous;
addList.removeNode(node2.value);
pushAdd(node2.value);
}
const payload = {
texts: this.texts.map((text) => {
const n2 = text.node;
const parent = index.parentNode(n2);
if (parent && parent.tagName === "TEXTAREA") {
this.genTextAreaValueMutation(parent);
}
return {
id: this.mirror.getId(n2),
value: text.value
};
}).filter((text) => !addedIds.has(text.id)).filter((text) => this.mirror.has(text.id)),
attributes: this.attributes.map((attribute) => {
const { attributes } = attribute;
if (typeof attributes.style === "string") {
const diffAsStr = JSON.stringify(attribute.styleDiff);
const unchangedAsStr = JSON.stringify(attribute._unchangedStyles);
if (diffAsStr.length < attributes.style.length) {
if ((diffAsStr + unchangedAsStr).split("var(").length === attributes.style.split("var(").length) {
attributes.style = attribute.styleDiff;
}
}
}
return {
id: this.mirror.getId(attribute.node),
attributes
};
}).filter((attribute) => !addedIds.has(attribute.id)).filter((attribute) => this.mirror.has(attribute.id)),
removes: this.removes,
adds
};
if (!payload.texts.length && !payload.attributes.length && !payload.removes.length && !payload.adds.length) {
return;
}
this.texts = [];
this.attributes = [];
this.attributeMap = /* @__PURE__ */ new WeakMap();
this.removes = [];
this.addedSet = /* @__PURE__ */ new Set();
this.movedSet = /* @__PURE__ */ new Set();
this.droppedSet = /* @__PURE__ */ new Set();
this.movedMap = {};
this.mutationCb(payload);
});
__publicField(this, "genTextAreaValueMutation", (textarea) => {
let item = this.attributeMap.get(textarea);
if (!item) {
item = {
node: textarea,
attributes: {},
styleDiff: {},
_unchangedStyles: {}
};
this.attributes.push(item);
this.attributeMap.set(textarea, item);
}
item.attributes.value = Array.from(
index.childNodes(textarea),
(cn) => index.textContent(cn) || ""
).join("");
});
__publicField(this, "processMutation", (m) => {
if (isIgnored(m.target, this.mirror, this.slimDOMOptions)) {
return;
}
switch (m.type) {
case "characterData": {
const value = index.textContent(m.target);
if (!isBlocked(m.target, this.blockClass, this.blockSelector, false) && value !== m.oldValue) {
this.texts.push({
value: needMaskingText(
m.target,
this.maskTextClass,
this.maskTextSelector,
true
// checkAncestors
) && value ? this.maskTextFn ? this.maskTextFn(value, closestElementOfNode(m.target)) : value.replace(/[\S]/g, "*") : value,
node: m.target
});
}
break;
}
case "attributes": {
const target = m.target;
let attributeName = m.attributeName;
let value = m.target.getAttribute(attributeName);
if (attributeName === "value") {
const type = getInputType(target);
value = maskInputValue({
element: target,
maskInputOptions: this.maskInputOptions,
tagName: target.tagName,
type,
value,
maskInputFn: this.maskInputFn
});
}
if (isBlocked(m.target, this.blockClass, this.blockSelector, false) || value === m.oldValue) {
return;
}
let item = this.attributeMap.get(m.target);
if (target.tagName === "IFRAME" && attributeName === "src" && !this.keepIframeSrcFn(value)) {
if (!target.contentDocument) {
attributeName = "rr_src";
} else {
return;
}
}
if (!item) {
item = {
node: m.target,
attributes: {},
styleDiff: {},
_unchangedStyles: {}
};
this.attributes.push(item);
this.attributeMap.set(m.target, item);
}
if (attributeName === "type" && target.tagName === "INPUT" && (m.oldValue || "").toLowerCase() === "password") {
target.setAttribute("data-rr-is-password", "true");
}
if (!ignoreAttribute(target.tagName, attributeName)) {
item.attributes[attributeName] = transformAttribute(
this.doc,
toLowerCase(target.tagName),
toLowerCase(attributeName),
value
);
if (attributeName === "style") {
if (!this.unattachedDoc) {
try {
this.unattachedDoc = document.implementation.createHTMLDocument();
} catch (e2) {
this.unattachedDoc = this.doc;
}
}
const old = this.unattachedDoc.createElement("span");
if (m.oldValue) {
old.setAttribute("style", m.oldValue);
}
for (const pname of Array.from(target.style)) {
const newValue = target.style.getPropertyValue(pname);
const newPriority = target.style.getPropertyPriority(pname);
if (newValue !== old.style.getPropertyValue(pname) || newPriority !== old.style.getPropertyPriority(pname)) {
if (newPriority === "") {
item.styleDiff[pname] = newValue;
} else {
item.styleDiff[pname] = [newValue, newPriority];
}
} else {
item._unchangedStyles[pname] = [newValue, newPriority];
}
}
for (const pname of Array.from(old.style)) {
if (target.style.getPropertyValue(pname) === "") {
item.styleDiff[pname] = false;
}
}
} else if (attributeName === "open" && target.tagName === "DIALOG") {
if (target.matches("dialog:modal")) {
item.attributes["rr_open_mode"] = "modal";
} else {
item.attributes["rr_open_mode"] = "non-modal";
}
}
}
break;
}
case "childList": {
if (isBlocked(m.target, this.blockClass, this.blockSelector, true))
return;
if (m.target.tagName === "TEXTAREA") {
this.genTextAreaValueMutation(m.target);
return;
}
m.addedNodes.forEach((n2) => this.genAdds(n2, m.target));
m.removedNodes.forEach((n2) => {
const nodeId = this.mirror.getId(n2);
const parentId = isShadowRoot(m.target) ? this.mirror.getId(index.host(m.target)) : this.mirror.getId(m.target);
if (isBlocked(m.target, this.blockClass, this.blockSelector, false) || isIgnored(n2, this.mirror, this.slimDOMOptions) || !isSerialized(n2, this.mirror)) {
return;
}
if (this.addedSet.has(n2)) {
deepDelete(this.addedSet, n2);
this.droppedSet.add(n2);
} else if (this.addedSet.has(m.target) && nodeId === -1) ;
else if (isAncestorRemoved(m.target, this.mirror)) ;
else if (this.movedSet.has(n2) && this.movedMap[moveKey(nodeId, parentId)]) {
deepDelete(this.movedSet, n2);
} else {
this.removes.push({
parentId,
id: nodeId,
isShadow: isShadowRoot(m.target) && isNativeShadowDom(m.target) ? true : void 0
});
}
this.mapRemoves.push(n2);
});
break;
}
}
});
__publicField(this, "genAdds", (n2, target) => {
if (this.processedNodeManager.inOtherBuffer(n2, this)) return;
if (this.addedSet.has(n2) || this.movedSet.has(n2)) return;
if (this.mirror.hasNode(n2)) {
if (isIgnored(n2, this.mirror, this.slimDOMOptions)) {
return;
}
this.movedSet.add(n2);
let targetId = null;
if (target && this.mirror.hasNode(target)) {
targetId = this.mirror.getId(target);
}
if (targetId && targetId !== -1) {
this.movedMap[moveKey(this.mirror.getId(n2), targetId)] = true;
}
} else {
this.addedSet.add(n2);
this.droppedSet.delete(n2);
}
if (!isBlocked(n2, this.blockClass, this.blockSelector, false)) {
index.childNodes(n2).forEach((childN) => this.genAdds(childN));
if (hasShadowRoot(n2)) {
index.childNodes(index.shadowRoot(n2)).forEach((childN) => {
this.processedNodeManager.add(childN, this);
this.genAdds(childN, n2);
});
}
}
});
}
init(options) {
[
"mutationCb",
"blockClass",
"blockSelector",
"maskTextClass",
"maskTextSelector",
"inlineStylesheet",
"maskInputOptions",
"maskTextFn",
"maskInputFn",
"keepIframeSrcFn",
"recordCanvas",
"inlineImages",
"slimDOMOptions",
"dataURLOptions",
"doc",
"mirror",
"iframeManager",
"stylesheetManager",
"shadowDomManager",
"canvasManager",
"processedNodeManager"
].forEach((key) => {
this[key] = options[key];
});
}
freeze() {
this.frozen = true;
this.canvasManager.freeze();
}
unfreeze() {
this.frozen = false;
this.canvasManager.unfreeze();
this.emit();
}
isFrozen() {
return this.frozen;
}
lock() {
this.locked = true;
this.canvasManager.lock();
}
unlock() {
this.locked = false;
this.canvasManager.unlock();
this.emit();
}
reset() {
this.shadowDomManager.reset();
this.canvasManager.reset();
}
}
function deepDelete(addsSet, n2) {
addsSet.delete(n2);
index.childNodes(n2).forEach((childN) => deepDelete(addsSet, childN));
}
function isParentRemoved(removes, n2, mirror2) {
if (removes.length === 0) return false;
return _isParentRemoved(removes, n2, mirror2);
}
function _isParentRemoved(removes, n2, mirror2) {
let node2 = index.parentNode(n2);
while (node2) {
const parentId = mirror2.getId(node2);
if (removes.some((r2) => r2.id === parentId)) {
return true;
}
node2 = index.parentNode(node2);
}
return false;
}
function isAncestorInSet(set, n2) {
if (set.size === 0) return false;
return _isAncestorInSet(set, n2);
}
function _isAncestorInSet(set, n2) {
const parent = index.parentNode(n2);
if (!parent) {
return false;
}
if (set.has(parent)) {
return true;
}
return _isAncestorInSet(set, parent);
}
let errorHandler;
function registerErrorHandler(handler) {
errorHandler = handler;
}
function unregisterErrorHandler() {
errorHandler = void 0;
}
const callbackWrapper = (cb) => {
if (!errorHandler) {
return cb;
}
const rrwebWrapped = (...rest) => {
try {
return cb(...rest);
} catch (error) {
if (errorHandler && errorHandler(error) === true) {
return;
}
throw error;
}
};
return rrwebWrapped;
};
const mutationBuffers = [];
function getEventTarget(event) {
try {
if ("composedPath" in event) {
const path = event.composedPath();
if (path.length) {
return path[0];
}
} else if ("path" in event && event.path.length) {
return event.path[0];
}
} catch {
}
return event && event.target;
}
function initMutationObserver(options, rootEl) {
const mutationBuffer = new MutationBuffer();
mutationBuffers.push(mutationBuffer);
mutationBuffer.init(options);
const observer = new (mutationObserverCtor())(
callbackWrapper(mutationBuffer.processMutations.bind(mutationBuffer))
);
observer.observe(rootEl, {
attributes: true,
attributeOldValue: true,
characterData: true,
characterDataOldValue: true,
childList: true,
subtree: true
});
return observer;
}
function initMoveObserver({
mousemoveCb,
sampling,
doc,
mirror: mirror2
}) {
if (sampling.mousemove === false) {
return () => {
};
}
const threshold = typeof sampling.mousemove === "number" ? sampling.mousemove : 50;
const callbackThreshold = typeof sampling.mousemoveCallback === "number" ? sampling.mousemoveCallback : 500;
let positions = [];
let timeBaseline;
const wrappedCb = throttle(
callbackWrapper(
(source) => {
const totalOffset = Date.now() - timeBaseline;
mousemoveCb(
positions.map((p) => {
p.timeOffset -= totalOffset;
return p;
}),
source
);
positions = [];
timeBaseline = null;
}
),
callbackThreshold
);
const updatePosition = callbackWrapper(
throttle(
callbackWrapper((evt) => {
const target = getEventTarget(evt);
const { clientX, clientY } = legacy_isTouchEvent(evt) ? evt.changedTouches[0] : evt;
if (!timeBaseline) {
timeBaseline = nowTimestamp();
}
positions.push({
x: clientX,
y: clientY,
id: mirror2.getId(target),
timeOffset: nowTimestamp() - timeBaseline
});
wrappedCb(
typeof DragEvent !== "undefined" && evt instanceof DragEvent ? IncrementalSource.Drag : evt instanceof MouseEvent ? IncrementalSource.MouseMove : IncrementalSource.TouchMove
);
}),
threshold,
{
trailing: false
}
)
);
const handlers = [
on("mousemove", updatePosition, doc),
on("touchmove", updatePosition, doc),
on("drag", updatePosition, doc)
];
return callbackWrapper(() => {
handlers.forEach((h) => h());
});
}
function initMouseInteractionObserver({
mouseInteractionCb,
doc,
mirror: mirror2,
blockClass,
blockSelector,
sampling
}) {
if (sampling.mouseInteraction === false) {
return () => {
};
}
const disableMap = sampling.mouseInteraction === true || sampling.mouseInteraction === void 0 ? {} : sampling.mouseInteraction;
const handlers = [];
let currentPointerType = null;
const getHandler = (eventKey) => {
return (event) => {
const target = getEventTarget(event);
if (isBlocked(target, blockClass, blockSelector, true)) {
return;
}
let pointerType = null;
let thisEventKey = eventKey;
if ("pointerType" in event) {
switch (event.pointerType) {
case "mouse":
pointerType = PointerTypes.Mouse;
break;
case "touch":
pointerType = PointerTypes.Touch;
break;
case "pen":
pointerType = PointerTypes.Pen;
break;
}
if (pointerType === PointerTypes.Touch) {
if (MouseInteractions[eventKey] === MouseInteractions.MouseDown) {
thisEventKey = "TouchStart";
} else if (MouseInteractions[eventKey] === MouseInteractions.MouseUp) {
thisEventKey = "TouchEnd";
}
} else if (pointerType === PointerTypes.Pen) ;
} else if (legacy_isTouchEvent(event)) {
pointerType = PointerTypes.Touch;
}
if (pointerType !== null) {
currentPointerType = pointerType;
if (thisEventKey.startsWith("Touch") && pointerType === PointerTypes.Touch || thisEventKey.startsWith("Mouse") && pointerType === PointerTypes.Mouse) {
pointerType = null;
}
} else if (MouseInteractions[eventKey] === MouseInteractions.Click) {
pointerType = currentPointerType;
currentPointerType = null;
}
const e2 = legacy_isTouchEvent(event) ? event.changedTouches[0] : event;
if (!e2) {
return;
}
const id = mirror2.getId(target);
const { clientX, clientY } = e2;
callbackWrapper(mouseInteractionCb)({
type: MouseInteractions[thisEventKey],
id,
x: clientX,
y: clientY,
...pointerType !== null && { pointerType }
});
};
};
Object.keys(MouseInteractions).filter(
(key) => Number.isNaN(Number(key)) && !key.endsWith("_Departed") && disableMap[key] !== false
).forEach((eventKey) => {
let eventName = toLowerCase(eventKey);
const handler = getHandler(eventKey);
if (window.PointerEvent) {
switch (MouseInteractions[eventKey]) {
case MouseInteractions.MouseDown:
case MouseInteractions.MouseUp:
eventName = eventName.replace(
"mouse",
"pointer"
);
break;
case MouseInteractions.TouchStart:
case MouseInteractions.TouchEnd:
return;
}
}
handlers.push(on(eventName, handler, doc));
});
return callbackWrapper(() => {
handlers.forEach((h) => h());
});
}
function initScrollObserver({
scrollCb,
doc,
mirror: mirror2,
blockClass,
blockSelector,
sampling
}) {
const updatePosition = callbackWrapper(
throttle(
callbackWrapper((evt) => {
const target = getEventTarget(evt);
if (!target || isBlocked(target, blockClass, blockSelector, true)) {
return;
}
const id = mirror2.getId(target);
if (target === doc && doc.defaultView) {
const scrollLeftTop = getWindowScroll(doc.defaultView);
scrollCb({
id,
x: scrollLeftTop.left,
y: scrollLeftTop.top
});
} else {
scrollCb({
id,
x: target.scrollLeft,
y: target.scrollTop
});
}
}),
sampling.scroll || 100
)
);
return on("scroll", updatePosition, doc);
}
function initViewportResizeObserver({ viewportResizeCb }, { win }) {
let lastH = -1;
let lastW = -1;
const updateDimension = callbackWrapper(
throttle(
callbackWrapper(() => {
const height = getWindowHeight();
const width = getWindowWidth();
if (lastH !== height || lastW !== width) {
viewportResizeCb({
width: Number(width),
height: Number(height)
});
lastH = height;
lastW = width;
}
}),
200
)
);
return on("resize", updateDimension, win);
}
const INPUT_TAGS = ["INPUT", "TEXTAREA", "SELECT"];
const lastInputValueMap = /* @__PURE__ */ new WeakMap();
function initInputObserver({
inputCb,
doc,
mirror: mirror2,
blockClass,
blockSelector,
ignoreClass,
ignoreSelector,
maskInputOptions,
maskInputFn,
sampling,
userTriggeredOnInput
}) {
function eventHandler(event) {
let target = getEventTarget(event);
const userTriggered = event.isTrusted;
const tagName = target && target.tagName;
if (target && tagName === "OPTION") {
target = index.parentElement(target);
}
if (!target || !tagName || INPUT_TAGS.indexOf(tagName) < 0 || isBlocked(target, blockClass, blockSelector, true)) {
return;
}
if (target.classList.contains(ignoreClass) || ignoreSelector && target.matches(ignoreSelector)) {
return;
}
let text = target.value;
let isChecked = false;
const type = getInputType(target) || "";
if (type === "radio" || type === "checkbox") {
isChecked = target.checked;
} else if (maskInputOptions[tagName.toLowerCase()] || maskInputOptions[type]) {
text = maskInputValue({
element: target,
maskInputOptions,
tagName,
type,
value: text,
maskInputFn
});
}
cbWithDedup(
target,
userTriggeredOnInput ? { text, isChecked, userTriggered } : { text, isChecked }
);
const name = target.name;
if (type === "radio" && name && isChecked) {
doc.querySelectorAll(`input[type="radio"][name="${name}"]`).forEach((el) => {
if (el !== target) {
const text2 = el.value;
cbWithDedup(
el,
userTriggeredOnInput ? { text: text2, isChecked: !isChecked, userTriggered: false } : { text: text2, isChecked: !isChecked }
);
}
});
}
}
function cbWithDedup(target, v2) {
const lastInputValue = lastInputValueMap.get(target);
if (!lastInputValue || lastInputValue.text !== v2.text || lastInputValue.isChecked !== v2.isChecked) {
lastInputValueMap.set(target, v2);
const id = mirror2.getId(target);
callbackWrapper(inputCb)({
...v2,
id
});
}
}
const events = sampling.input === "last" ? ["change"] : ["input", "change"];
const handlers = events.map(
(eventName) => on(eventName, callbackWrapper(eventHandler), doc)
);
const currentWindow = doc.defaultView;
if (!currentWindow) {
return () => {
handlers.forEach((h) => h());
};
}
const propertyDescriptor = currentWindow.Object.getOwnPropertyDescriptor(
currentWindow.HTMLInputElement.prototype,
"value"
);
const hookProperties = [
[currentWindow.HTMLInputElement.prototype, "value"],
[currentWindow.HTMLInputElement.prototype, "checked"],
[currentWindow.HTMLSelectElement.prototype, "value"],
[currentWindow.HTMLTextAreaElement.prototype, "value"],
// Some UI library use selectedIndex to set select value
[currentWindow.HTMLSelectElement.prototype, "selectedIndex"],
[currentWindow.HTMLOptionElement.prototype, "selected"]
];
if (propertyDescriptor && propertyDescriptor.set) {
handlers.push(
...hookProperties.map(
(p) => hookSetter(
p[0],
p[1],
{
set() {
callbackWrapper(eventHandler)({
target: this,
isTrusted: false
// userTriggered to false as this could well be programmatic
});
}
},
false,
currentWindow
)
)
);
}
return callbackWrapper(() => {
handlers.forEach((h) => h());
});
}
function getNestedCSSRulePositions(rule2) {
const positions = [];
function recurse(childRule, pos) {
if (hasNestedCSSRule("CSSGroupingRule") && childRule.parentRule instanceof CSSGroupingRule || hasNestedCSSRule("CSSMediaRule") && childRule.parentRule instanceof CSSMediaRule || hasNestedCSSRule("CSSSupportsRule") && childRule.parentRule instanceof CSSSupportsRule || hasNestedCSSRule("CSSConditionRule") && childRule.parentRule instanceof CSSConditionRule) {
const rules2 = Array.from(
childRule.parentRule.cssRules
);
const index2 = rules2.indexOf(childRule);
pos.unshift(index2);
} else if (childRule.parentStyleSheet) {
const rules2 = Array.from(childRule.parentStyleSheet.cssRules);
const index2 = rules2.indexOf(childRule);
pos.unshift(index2);
}
return pos;
}
return recurse(rule2, positions);
}
function getIdAndStyleId(sheet, mirror2, styleMirror) {
let id, styleId;
if (!sheet) return {};
if (sheet.ownerNode) id = mirror2.getId(sheet.ownerNode);
else styleId = styleMirror.getId(sheet);
return {
styleId,
id
};
}
function initStyleSheetObserver({ styleSheetRuleCb, mirror: mirror2, stylesheetManager }, { win }) {
if (!win.CSSStyleSheet || !win.CSSStyleSheet.prototype) {
return () => {
};
}
const insertRule = win.CSSStyleSheet.prototype.insertRule;
win.CSSStyleSheet.prototype.insertRule = new Proxy(insertRule, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [rule2, index2] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
adds: [{ rule: rule2, index: index2 }]
});
}
return target.apply(thisArg, argumentsList);
}
)
});
win.CSSStyleSheet.prototype.addRule = function(selector, styleBlock, index2 = this.cssRules.length) {
const rule2 = `${selector} { ${styleBlock} }`;
return win.CSSStyleSheet.prototype.insertRule.apply(this, [rule2, index2]);
};
const deleteRule = win.CSSStyleSheet.prototype.deleteRule;
win.CSSStyleSheet.prototype.deleteRule = new Proxy(deleteRule, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [index2] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
removes: [{ index: index2 }]
});
}
return target.apply(thisArg, argumentsList);
}
)
});
win.CSSStyleSheet.prototype.removeRule = function(index2) {
return win.CSSStyleSheet.prototype.deleteRule.apply(this, [index2]);
};
let replace;
if (win.CSSStyleSheet.prototype.replace) {
replace = win.CSSStyleSheet.prototype.replace;
win.CSSStyleSheet.prototype.replace = new Proxy(replace, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [text] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
replace: text
});
}
return target.apply(thisArg, argumentsList);
}
)
});
}
let replaceSync;
if (win.CSSStyleSheet.prototype.replaceSync) {
replaceSync = win.CSSStyleSheet.prototype.replaceSync;
win.CSSStyleSheet.prototype.replaceSync = new Proxy(replaceSync, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [text] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
replaceSync: text
});
}
return target.apply(thisArg, argumentsList);
}
)
});
}
const supportedNestedCSSRuleTypes = {};
if (canMonkeyPatchNestedCSSRule("CSSGroupingRule")) {
supportedNestedCSSRuleTypes.CSSGroupingRule = win.CSSGroupingRule;
} else {
if (canMonkeyPatchNestedCSSRule("CSSMediaRule")) {
supportedNestedCSSRuleTypes.CSSMediaRule = win.CSSMediaRule;
}
if (canMonkeyPatchNestedCSSRule("CSSConditionRule")) {
supportedNestedCSSRuleTypes.CSSConditionRule = win.CSSConditionRule;
}
if (canMonkeyPatchNestedCSSRule("CSSSupportsRule")) {
supportedNestedCSSRuleTypes.CSSSupportsRule = win.CSSSupportsRule;
}
}
const unmodifiedFunctions = {};
Object.entries(supportedNestedCSSRuleTypes).forEach(([typeKey, type]) => {
unmodifiedFunctions[typeKey] = {
// eslint-disable-next-line @typescript-eslint/unbound-method
insertRule: type.prototype.insertRule,
// eslint-disable-next-line @typescript-eslint/unbound-method
deleteRule: type.prototype.deleteRule
};
type.prototype.insertRule = new Proxy(
unmodifiedFunctions[typeKey].insertRule,
{
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [rule2, index2] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg.parentStyleSheet,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
adds: [
{
rule: rule2,
index: [
...getNestedCSSRulePositions(thisArg),
index2 || 0
// defaults to 0
]
}
]
});
}
return target.apply(thisArg, argumentsList);
}
)
}
);
type.prototype.deleteRule = new Proxy(
unmodifiedFunctions[typeKey].deleteRule,
{
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
const [index2] = argumentsList;
const { id, styleId } = getIdAndStyleId(
thisArg.parentStyleSheet,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleSheetRuleCb({
id,
styleId,
removes: [
{ index: [...getNestedCSSRulePositions(thisArg), index2] }
]
});
}
return target.apply(thisArg, argumentsList);
}
)
}
);
});
return callbackWrapper(() => {
win.CSSStyleSheet.prototype.insertRule = insertRule;
win.CSSStyleSheet.prototype.deleteRule = deleteRule;
replace && (win.CSSStyleSheet.prototype.replace = replace);
replaceSync && (win.CSSStyleSheet.prototype.replaceSync = replaceSync);
Object.entries(supportedNestedCSSRuleTypes).forEach(([typeKey, type]) => {
type.prototype.insertRule = unmodifiedFunctions[typeKey].insertRule;
type.prototype.deleteRule = unmodifiedFunctions[typeKey].deleteRule;
});
});
}
function initAdoptedStyleSheetObserver({
mirror: mirror2,
stylesheetManager
}, host2) {
var _a2, _b, _c;
let hostId = null;
if (host2.nodeName === "#document") hostId = mirror2.getId(host2);
else hostId = mirror2.getId(index.host(host2));
const patchTarget = host2.nodeName === "#document" ? (_a2 = host2.defaultView) == null ? void 0 : _a2.Document : (_c = (_b = host2.ownerDocument) == null ? void 0 : _b.defaultView) == null ? void 0 : _c.ShadowRoot;
const originalPropertyDescriptor = (patchTarget == null ? void 0 : patchTarget.prototype) ? Object.getOwnPropertyDescriptor(
patchTarget == null ? void 0 : patchTarget.prototype,
"adoptedStyleSheets"
) : void 0;
if (hostId === null || hostId === -1 || !patchTarget || !originalPropertyDescriptor)
return () => {
};
Object.defineProperty(host2, "adoptedStyleSheets", {
configurable: originalPropertyDescriptor.configurable,
enumerable: originalPropertyDescriptor.enumerable,
get() {
var _a3;
return (_a3 = originalPropertyDescriptor.get) == null ? void 0 : _a3.call(this);
},
set(sheets) {
var _a3;
const result2 = (_a3 = originalPropertyDescriptor.set) == null ? void 0 : _a3.call(this, sheets);
if (hostId !== null && hostId !== -1) {
try {
stylesheetManager.adoptStyleSheets(sheets, hostId);
} catch (e2) {
}
}
return result2;
}
});
return callbackWrapper(() => {
Object.defineProperty(host2, "adoptedStyleSheets", {
configurable: originalPropertyDescriptor.configurable,
enumerable: originalPropertyDescriptor.enumerable,
// eslint-disable-next-line @typescript-eslint/unbound-method
get: originalPropertyDescriptor.get,
// eslint-disable-next-line @typescript-eslint/unbound-method
set: originalPropertyDescriptor.set
});
});
}
function initStyleDeclarationObserver({
styleDeclarationCb,
mirror: mirror2,
ignoreCSSAttributes,
stylesheetManager
}, { win }) {
const setProperty = win.CSSStyleDeclaration.prototype.setProperty;
win.CSSStyleDeclaration.prototype.setProperty = new Proxy(setProperty, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
var _a2;
const [property, value, priority] = argumentsList;
if (ignoreCSSAttributes.has(property)) {
return setProperty.apply(thisArg, [property, value, priority]);
}
const { id, styleId } = getIdAndStyleId(
(_a2 = thisArg.parentRule) == null ? void 0 : _a2.parentStyleSheet,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleDeclarationCb({
id,
styleId,
set: {
property,
value,
priority
},
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
index: getNestedCSSRulePositions(thisArg.parentRule)
});
}
return target.apply(thisArg, argumentsList);
}
)
});
const removeProperty = win.CSSStyleDeclaration.prototype.removeProperty;
win.CSSStyleDeclaration.prototype.removeProperty = new Proxy(removeProperty, {
apply: callbackWrapper(
(target, thisArg, argumentsList) => {
var _a2;
const [property] = argumentsList;
if (ignoreCSSAttributes.has(property)) {
return removeProperty.apply(thisArg, [property]);
}
const { id, styleId } = getIdAndStyleId(
(_a2 = thisArg.parentRule) == null ? void 0 : _a2.parentStyleSheet,
mirror2,
stylesheetManager.styleMirror
);
if (id && id !== -1 || styleId && styleId !== -1) {
styleDeclarationCb({
id,
styleId,
remove: {
property
},
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
index: getNestedCSSRulePositions(thisArg.parentRule)
});
}
return target.apply(thisArg, argumentsList);
}
)
});
return callbackWrapper(() => {
win.CSSStyleDeclaration.prototype.setProperty = setProperty;
win.CSSStyleDeclaration.prototype.removeProperty = removeProperty;
});
}
function initMediaInteractionObserver({
mediaInteractionCb,
blockClass,
blockSelector,
mirror: mirror2,
sampling,
doc
}) {
const handler = callbackWrapper(
(type) => throttle(
callbackWrapper((event) => {
const target = getEventTarget(event);
if (!target || isBlocked(target, blockClass, blockSelector, true)) {
return;
}
const { currentTime, volume, muted, playbackRate, loop } = target;
mediaInteractionCb({
type,
id: mirror2.getId(target),
currentTime,
volume,
muted,
playbackRate,
loop
});
}),
sampling.media || 500
)
);
const handlers = [
on("play", handler(MediaInteractions.Play), doc),
on("pause", handler(MediaInteractions.Pause), doc),
on("seeked", handler(MediaInteractions.Seeked), doc),
on("volumechange", handler(MediaInteractions.VolumeChange), doc),
on("ratechange", handler(MediaInteractions.RateChange), doc)
];
return callbackWrapper(() => {
handlers.forEach((h) => h());
});
}
function initFontObserver({ fontCb, doc }) {
const win = doc.defaultView;
if (!win) {
return () => {
};
}
const handlers = [];
const fontMap = /* @__PURE__ */ new WeakMap();
const originalFontFace = win.FontFace;
win.FontFace = function FontFace2(family, source, descriptors) {
const fontFace = new originalFontFace(family, source, descriptors);
fontMap.set(fontFace, {
family,
buffer: typeof source !== "string",
descriptors,
fontSource: typeof source === "string" ? source : JSON.stringify(Array.from(new Uint8Array(source)))
});
return fontFace;
};
const restoreHandler = patch(
doc.fonts,
"add",
function(original) {
return function(fontFace) {
setTimeout(
callbackWrapper(() => {
const p = fontMap.get(fontFace);
if (p) {
fontCb(p);
fontMap.delete(fontFace);
}
}),
0
);
return original.apply(this, [fontFace]);
};
}
);
handlers.push(() => {
win.FontFace = originalFontFace;
});
handlers.push(restoreHandler);
return callbackWrapper(() => {
handlers.forEach((h) => h());
});
}
function initSelectionObserver(param) {
const { doc, mirror: mirror2, blockClass, blockSelector, selectionCb } = param;
let collapsed = true;
const updateSelection = callbackWrapper(() => {
const selection = doc.getSelection();
if (!selection || collapsed && (selection == null ? void 0 : selection.isCollapsed)) return;
collapsed = selection.isCollapsed || false;
const ranges = [];
const count = selection.rangeCount || 0;
for (let i2 = 0; i2 < count; i2++) {
const range = selection.getRangeAt(i2);
const { startContainer, startOffset, endContainer, endOffset } = range;
const blocked = isBlocked(startContainer, blockClass, blockSelector, true) || isBlocked(endContainer, blockClass, blockSelector, true);
if (blocked) continue;
ranges.push({
start: mirror2.getId(startContainer),
startOffset,
end: mirror2.getId(endContainer),
endOffset
});
}
selectionCb({ ranges });
});
updateSelection();
return on("selectionchange", updateSelection);
}
function initCustomElementObserver({
doc,
customElementCb
}) {
const win = doc.defaultView;
if (!win || !win.customElements) return () => {
};
const restoreHandler = patch(
win.customElements,
"define",
function(original) {
return function(name, constructor, options) {
try {
customElementCb({
define: {
name
}
});
} catch (e2) {
console.warn(`Custom element callback failed for ${name}`);
}
return original.apply(this, [name, constructor, options]);
};
}
);
return restoreHandler;
}
function mergeHooks(o2, hooks) {
const {
mutationCb,
mousemoveCb,
mouseInteractionCb,
scrollCb,
viewportResizeCb,
inputCb,
mediaInteractionCb,
styleSheetRuleCb,
styleDeclarationCb,
canvasMutationCb,
fontCb,
selectionCb,
customElementCb
} = o2;
o2.mutationCb = (...p) => {
if (hooks.mutation) {
hooks.mutation(...p);
}
mutationCb(...p);
};
o2.mousemoveCb = (...p) => {
if (hooks.mousemove) {
hooks.mousemove(...p);
}
mousemoveCb(...p);
};
o2.mouseInteractionCb = (...p) => {
if (hooks.mouseInteraction) {
hooks.mouseInteraction(...p);
}
mouseInteractionCb(...p);
};
o2.scrollCb = (...p) => {
if (hooks.scroll) {
hooks.scroll(...p);
}
scrollCb(...p);
};
o2.viewportResizeCb = (...p) => {
if (hooks.viewportResize) {
hooks.viewportResize(...p);
}
viewportResizeCb(...p);
};
o2.inputCb = (...p) => {
if (hooks.input) {
hooks.input(...p);
}
inputCb(...p);
};
o2.mediaInteractionCb = (...p) => {
if (hooks.mediaInteaction) {
hooks.mediaInteaction(...p);
}
mediaInteractionCb(...p);
};
o2.styleSheetRuleCb = (...p) => {
if (hooks.styleSheetRule) {
hooks.styleSheetRule(...p);
}
styleSheetRuleCb(...p);
};
o2.styleDeclarationCb = (...p) => {
if (hooks.styleDeclaration) {
hooks.styleDeclaration(...p);
}
styleDeclarationCb(...p);
};
o2.canvasMutationCb = (...p) => {
if (hooks.canvasMutation) {
hooks.canvasMutation(...p);
}
canvasMutationCb(...p);
};
o2.fontCb = (...p) => {
if (hooks.font) {
hooks.font(...p);
}
fontCb(...p);
};
o2.selectionCb = (...p) => {
if (hooks.selection) {
hooks.selection(...p);
}
selectionCb(...p);
};
o2.customElementCb = (...c2) => {
if (hooks.customElement) {
hooks.customElement(...c2);
}
customElementCb(...c2);
};
}
function initObservers(o2, hooks = {}) {
const currentWindow = o2.doc.defaultView;
if (!currentWindow) {
return () => {
};
}
mergeHooks(o2, hooks);
let mutationObserver;
if (o2.recordDOM) {
mutationObserver = initMutationObserver(o2, o2.doc);
}
const mousemoveHandler = initMoveObserver(o2);
const mouseInteractionHandler = initMouseInteractionObserver(o2);
const scrollHandler = initScrollObserver(o2);
const viewportResizeHandler = initViewportResizeObserver(o2, {
win: currentWindow
});
const inputHandler = initInputObserver(o2);
const mediaInteractionHandler = initMediaInteractionObserver(o2);
let styleSheetObserver = () => {
};
let adoptedStyleSheetObserver = () => {
};
let styleDeclarationObserver = () => {
};
let fontObserver = () => {
};
if (o2.recordDOM) {
styleSheetObserver = initStyleSheetObserver(o2, { win: currentWindow });
adoptedStyleSheetObserver = initAdoptedStyleSheetObserver(o2, o2.doc);
styleDeclarationObserver = initStyleDeclarationObserver(o2, {
win: currentWindow
});
if (o2.collectFonts) {
fontObserver = initFontObserver(o2);
}
}
const selectionObserver = initSelectionObserver(o2);
const customElementObserver = initCustomElementObserver(o2);
const pluginHandlers = [];
for (const plugin3 of o2.plugins) {
pluginHandlers.push(
plugin3.observer(plugin3.callback, currentWindow, plugin3.options)
);
}
return callbackWrapper(() => {
mutationBuffers.forEach((b) => b.reset());
mutationObserver == null ? void 0 : mutationObserver.disconnect();
mousemoveHandler();
mouseInteractionHandler();
scrollHandler();
viewportResizeHandler();
inputHandler();
mediaInteractionHandler();
styleSheetObserver();
adoptedStyleSheetObserver();
styleDeclarationObserver();
fontObserver();
selectionObserver();
customElementObserver();
pluginHandlers.forEach((h) => h());
});
}
function hasNestedCSSRule(prop) {
return typeof window[prop] !== "undefined";
}
function canMonkeyPatchNestedCSSRule(prop) {
return Boolean(
typeof window[prop] !== "undefined" && // Note: Generally, this check _shouldn't_ be necessary
// However, in some scenarios (e.g. jsdom) this can sometimes fail, so we check for it here
window[prop].prototype && "insertRule" in window[prop].prototype && "deleteRule" in window[prop].prototype
);
}
class CrossOriginIframeMirror {
constructor(generateIdFn) {
__publicField(this, "iframeIdToRemoteIdMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "iframeRemoteIdToIdMap", /* @__PURE__ */ new WeakMap());
this.generateIdFn = generateIdFn;
}
getId(iframe, remoteId, idToRemoteMap, remoteToIdMap) {
const idToRemoteIdMap = idToRemoteMap || this.getIdToRemoteIdMap(iframe);
const remoteIdToIdMap = remoteToIdMap || this.getRemoteIdToIdMap(iframe);
let id = idToRemoteIdMap.get(remoteId);
if (!id) {
id = this.generateIdFn();
idToRemoteIdMap.set(remoteId, id);
remoteIdToIdMap.set(id, remoteId);
}
return id;
}
getIds(iframe, remoteId) {
const idToRemoteIdMap = this.getIdToRemoteIdMap(iframe);
const remoteIdToIdMap = this.getRemoteIdToIdMap(iframe);
return remoteId.map(
(id) => this.getId(iframe, id, idToRemoteIdMap, remoteIdToIdMap)
);
}
getRemoteId(iframe, id, map) {
const remoteIdToIdMap = map || this.getRemoteIdToIdMap(iframe);
if (typeof id !== "number") return id;
const remoteId = remoteIdToIdMap.get(id);
if (!remoteId) return -1;
return remoteId;
}
getRemoteIds(iframe, ids) {
const remoteIdToIdMap = this.getRemoteIdToIdMap(iframe);
return ids.map((id) => this.getRemoteId(iframe, id, remoteIdToIdMap));
}
reset(iframe) {
if (!iframe) {
this.iframeIdToRemoteIdMap = /* @__PURE__ */ new WeakMap();
this.iframeRemoteIdToIdMap = /* @__PURE__ */ new WeakMap();
return;
}
this.iframeIdToRemoteIdMap.delete(iframe);
this.iframeRemoteIdToIdMap.delete(iframe);
}
getIdToRemoteIdMap(iframe) {
let idToRemoteIdMap = this.iframeIdToRemoteIdMap.get(iframe);
if (!idToRemoteIdMap) {
idToRemoteIdMap = /* @__PURE__ */ new Map();
this.iframeIdToRemoteIdMap.set(iframe, idToRemoteIdMap);
}
return idToRemoteIdMap;
}
getRemoteIdToIdMap(iframe) {
let remoteIdToIdMap = this.iframeRemoteIdToIdMap.get(iframe);
if (!remoteIdToIdMap) {
remoteIdToIdMap = /* @__PURE__ */ new Map();
this.iframeRemoteIdToIdMap.set(iframe, remoteIdToIdMap);
}
return remoteIdToIdMap;
}
}
class IframeManager {
constructor(options) {
__publicField(this, "iframes", /* @__PURE__ */ new WeakMap());
__publicField(this, "crossOriginIframeMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "crossOriginIframeMirror", new CrossOriginIframeMirror(genId));
__publicField(this, "crossOriginIframeStyleMirror");
__publicField(this, "crossOriginIframeRootIdMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "mirror");
__publicField(this, "mutationCb");
__publicField(this, "wrappedEmit");
__publicField(this, "loadListener");
__publicField(this, "stylesheetManager");
__publicField(this, "recordCrossOriginIframes");
this.mutationCb = options.mutationCb;
this.wrappedEmit = options.wrappedEmit;
this.stylesheetManager = options.stylesheetManager;
this.recordCrossOriginIframes = options.recordCrossOriginIframes;
this.crossOriginIframeStyleMirror = new CrossOriginIframeMirror(
this.stylesheetManager.styleMirror.generateId.bind(
this.stylesheetManager.styleMirror
)
);
this.mirror = options.mirror;
if (this.recordCrossOriginIframes) {
window.addEventListener("message", this.handleMessage.bind(this));
}
}
addIframe(iframeEl) {
this.iframes.set(iframeEl, true);
if (iframeEl.contentWindow)
this.crossOriginIframeMap.set(iframeEl.contentWindow, iframeEl);
}
addLoadListener(cb) {
this.loadListener = cb;
}
attachIframe(iframeEl, childSn) {
var _a2, _b;
this.mutationCb({
adds: [
{
parentId: this.mirror.getId(iframeEl),
nextId: null,
node: childSn
}
],
removes: [],
texts: [],
attributes: [],
isAttachIframe: true
});
if (this.recordCrossOriginIframes)
(_a2 = iframeEl.contentWindow) == null ? void 0 : _a2.addEventListener(
"message",
this.handleMessage.bind(this)
);
(_b = this.loadListener) == null ? void 0 : _b.call(this, iframeEl);
if (iframeEl.contentDocument && iframeEl.contentDocument.adoptedStyleSheets && iframeEl.contentDocument.adoptedStyleSheets.length > 0)
this.stylesheetManager.adoptStyleSheets(
iframeEl.contentDocument.adoptedStyleSheets,
this.mirror.getId(iframeEl.contentDocument)
);
}
handleMessage(message) {
const crossOriginMessageEvent = message;
if (crossOriginMessageEvent.data.type !== "rrweb" || // To filter out the rrweb messages which are forwarded by some sites.
crossOriginMessageEvent.origin !== crossOriginMessageEvent.data.origin)
return;
const iframeSourceWindow = message.source;
if (!iframeSourceWindow) return;
const iframeEl = this.crossOriginIframeMap.get(message.source);
if (!iframeEl) return;
const transformedEvent = this.transformCrossOriginEvent(
iframeEl,
crossOriginMessageEvent.data.event
);
if (transformedEvent)
this.wrappedEmit(
transformedEvent,
crossOriginMessageEvent.data.isCheckout
);
}
transformCrossOriginEvent(iframeEl, e2) {
var _a2;
switch (e2.type) {
case EventType.FullSnapshot: {
this.crossOriginIframeMirror.reset(iframeEl);
this.crossOriginIframeStyleMirror.reset(iframeEl);
this.replaceIdOnNode(e2.data.node, iframeEl);
const rootId = e2.data.node.id;
this.crossOriginIframeRootIdMap.set(iframeEl, rootId);
this.patchRootIdOnNode(e2.data.node, rootId);
return {
timestamp: e2.timestamp,
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Mutation,
adds: [
{
parentId: this.mirror.getId(iframeEl),
nextId: null,
node: e2.data.node
}
],
removes: [],
texts: [],
attributes: [],
isAttachIframe: true
}
};
}
case EventType.Meta:
case EventType.Load:
case EventType.DomContentLoaded: {
return false;
}
case EventType.Plugin: {
return e2;
}
case EventType.Custom: {
this.replaceIds(
e2.data.payload,
iframeEl,
["id", "parentId", "previousId", "nextId"]
);
return e2;
}
case EventType.IncrementalSnapshot: {
switch (e2.data.source) {
case IncrementalSource.Mutation: {
e2.data.adds.forEach((n2) => {
this.replaceIds(n2, iframeEl, [
"parentId",
"nextId",
"previousId"
]);
this.replaceIdOnNode(n2.node, iframeEl);
const rootId = this.crossOriginIframeRootIdMap.get(iframeEl);
rootId && this.patchRootIdOnNode(n2.node, rootId);
});
e2.data.removes.forEach((n2) => {
this.replaceIds(n2, iframeEl, ["parentId", "id"]);
});
e2.data.attributes.forEach((n2) => {
this.replaceIds(n2, iframeEl, ["id"]);
});
e2.data.texts.forEach((n2) => {
this.replaceIds(n2, iframeEl, ["id"]);
});
return e2;
}
case IncrementalSource.Drag:
case IncrementalSource.TouchMove:
case IncrementalSource.MouseMove: {
e2.data.positions.forEach((p) => {
this.replaceIds(p, iframeEl, ["id"]);
});
return e2;
}
case IncrementalSource.ViewportResize: {
return false;
}
case IncrementalSource.MediaInteraction:
case IncrementalSource.MouseInteraction:
case IncrementalSource.Scroll:
case IncrementalSource.CanvasMutation:
case IncrementalSource.Input: {
this.replaceIds(e2.data, iframeEl, ["id"]);
return e2;
}
case IncrementalSource.StyleSheetRule:
case IncrementalSource.StyleDeclaration: {
this.replaceIds(e2.data, iframeEl, ["id"]);
this.replaceStyleIds(e2.data, iframeEl, ["styleId"]);
return e2;
}
case IncrementalSource.Font: {
return e2;
}
case IncrementalSource.Selection: {
e2.data.ranges.forEach((range) => {
this.replaceIds(range, iframeEl, ["start", "end"]);
});
return e2;
}
case IncrementalSource.AdoptedStyleSheet: {
this.replaceIds(e2.data, iframeEl, ["id"]);
this.replaceStyleIds(e2.data, iframeEl, ["styleIds"]);
(_a2 = e2.data.styles) == null ? void 0 : _a2.forEach((style) => {
this.replaceStyleIds(style, iframeEl, ["styleId"]);
});
return e2;
}
}
}
}
return false;
}
replace(iframeMirror, obj, iframeEl, keys) {
for (const key of keys) {
if (!Array.isArray(obj[key]) && typeof obj[key] !== "number") continue;
if (Array.isArray(obj[key])) {
obj[key] = iframeMirror.getIds(
iframeEl,
obj[key]
);
} else {
obj[key] = iframeMirror.getId(iframeEl, obj[key]);
}
}
return obj;
}
replaceIds(obj, iframeEl, keys) {
return this.replace(this.crossOriginIframeMirror, obj, iframeEl, keys);
}
replaceStyleIds(obj, iframeEl, keys) {
return this.replace(this.crossOriginIframeStyleMirror, obj, iframeEl, keys);
}
replaceIdOnNode(node2, iframeEl) {
this.replaceIds(node2, iframeEl, ["id", "rootId"]);
if ("childNodes" in node2) {
node2.childNodes.forEach((child) => {
this.replaceIdOnNode(child, iframeEl);
});
}
}
patchRootIdOnNode(node2, rootId) {
if (node2.type !== NodeType$2.Document && !node2.rootId) node2.rootId = rootId;
if ("childNodes" in node2) {
node2.childNodes.forEach((child) => {
this.patchRootIdOnNode(child, rootId);
});
}
}
}
class ShadowDomManager {
constructor(options) {
__publicField(this, "shadowDoms", /* @__PURE__ */ new WeakSet());
__publicField(this, "mutationCb");
__publicField(this, "scrollCb");
__publicField(this, "bypassOptions");
__publicField(this, "mirror");
__publicField(this, "restoreHandlers", []);
this.mutationCb = options.mutationCb;
this.scrollCb = options.scrollCb;
this.bypassOptions = options.bypassOptions;
this.mirror = options.mirror;
this.init();
}
init() {
this.reset();
this.patchAttachShadow(Element, document);
}
addShadowRoot(shadowRoot2, doc) {
if (!isNativeShadowDom(shadowRoot2)) return;
if (this.shadowDoms.has(shadowRoot2)) return;
this.shadowDoms.add(shadowRoot2);
const observer = initMutationObserver(
{
...this.bypassOptions,
doc,
mutationCb: this.mutationCb,
mirror: this.mirror,
shadowDomManager: this
},
shadowRoot2
);
this.restoreHandlers.push(() => observer.disconnect());
this.restoreHandlers.push(
initScrollObserver({
...this.bypassOptions,
scrollCb: this.scrollCb,
// https://gist.github.com/praveenpuglia/0832da687ed5a5d7a0907046c9ef1813
// scroll is not allowed to pass the boundary, so we need to listen the shadow document
doc: shadowRoot2,
mirror: this.mirror
})
);
setTimeout(() => {
if (shadowRoot2.adoptedStyleSheets && shadowRoot2.adoptedStyleSheets.length > 0)
this.bypassOptions.stylesheetManager.adoptStyleSheets(
shadowRoot2.adoptedStyleSheets,
this.mirror.getId(index.host(shadowRoot2))
);
this.restoreHandlers.push(
initAdoptedStyleSheetObserver(
{
mirror: this.mirror,
stylesheetManager: this.bypassOptions.stylesheetManager
},
shadowRoot2
)
);
}, 0);
}
/**
* Monkey patch 'attachShadow' of an IFrameElement to observe newly added shadow doms.
*/
observeAttachShadow(iframeElement) {
if (!iframeElement.contentWindow || !iframeElement.contentDocument) return;
this.patchAttachShadow(
iframeElement.contentWindow.Element,
iframeElement.contentDocument
);
}
/**
* Patch 'attachShadow' to observe newly added shadow doms.
*/
patchAttachShadow(element, doc) {
const manager = this;
this.restoreHandlers.push(
patch(
element.prototype,
"attachShadow",
function(original) {
return function(option) {
const sRoot = original.call(this, option);
const shadowRootEl = index.shadowRoot(this);
if (shadowRootEl && inDom(this))
manager.addShadowRoot(shadowRootEl, doc);
return sRoot;
};
}
)
);
}
reset() {
this.restoreHandlers.forEach((handler) => {
try {
handler();
} catch (e2) {
}
});
this.restoreHandlers = [];
this.shadowDoms = /* @__PURE__ */ new WeakSet();
}
}
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var lookup = typeof Uint8Array === "undefined" ? [] : new Uint8Array(256);
for (var i$1 = 0; i$1 < chars.length; i$1++) {
lookup[chars.charCodeAt(i$1)] = i$1;
}
var encode = function(arraybuffer) {
var bytes = new Uint8Array(arraybuffer), i2, len = bytes.length, base64 = "";
for (i2 = 0; i2 < len; i2 += 3) {
base64 += chars[bytes[i2] >> 2];
base64 += chars[(bytes[i2] & 3) << 4 | bytes[i2 + 1] >> 4];
base64 += chars[(bytes[i2 + 1] & 15) << 2 | bytes[i2 + 2] >> 6];
base64 += chars[bytes[i2 + 2] & 63];
}
if (len % 3 === 2) {
base64 = base64.substring(0, base64.length - 1) + "=";
} else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + "==";
}
return base64;
};
const canvasVarMap = /* @__PURE__ */ new Map();
function variableListFor$1(ctx, ctor) {
let contextMap = canvasVarMap.get(ctx);
if (!contextMap) {
contextMap = /* @__PURE__ */ new Map();
canvasVarMap.set(ctx, contextMap);
}
if (!contextMap.has(ctor)) {
contextMap.set(ctor, []);
}
return contextMap.get(ctor);
}
const saveWebGLVar = (value, win, ctx) => {
if (!value || !(isInstanceOfWebGLObject(value, win) || typeof value === "object"))
return;
const name = value.constructor.name;
const list2 = variableListFor$1(ctx, name);
let index2 = list2.indexOf(value);
if (index2 === -1) {
index2 = list2.length;
list2.push(value);
}
return index2;
};
function serializeArg(value, win, ctx) {
if (value instanceof Array) {
return value.map((arg) => serializeArg(arg, win, ctx));
} else if (value === null) {
return value;
} else if (value instanceof Float32Array || value instanceof Float64Array || value instanceof Int32Array || value instanceof Uint32Array || value instanceof Uint8Array || value instanceof Uint16Array || value instanceof Int16Array || value instanceof Int8Array || value instanceof Uint8ClampedArray) {
const name = value.constructor.name;
return {
rr_type: name,
args: [Object.values(value)]
};
} else if (
// SharedArrayBuffer disabled on most browsers due to spectre.
// More info: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer/SharedArrayBuffer
// value instanceof SharedArrayBuffer ||
value instanceof ArrayBuffer
) {
const name = value.constructor.name;
const base64 = encode(value);
return {
rr_type: name,
base64
};
} else if (value instanceof DataView) {
const name = value.constructor.name;
return {
rr_type: name,
args: [
serializeArg(value.buffer, win, ctx),
value.byteOffset,
value.byteLength
]
};
} else if (value instanceof HTMLImageElement) {
const name = value.constructor.name;
const { src } = value;
return {
rr_type: name,
src
};
} else if (value instanceof HTMLCanvasElement) {
const name = "HTMLImageElement";
const src = value.toDataURL();
return {
rr_type: name,
src
};
} else if (value instanceof ImageData) {
const name = value.constructor.name;
return {
rr_type: name,
args: [serializeArg(value.data, win, ctx), value.width, value.height]
};
} else if (isInstanceOfWebGLObject(value, win) || typeof value === "object") {
const name = value.constructor.name;
const index2 = saveWebGLVar(value, win, ctx);
return {
rr_type: name,
index: index2
};
}
return value;
}
const serializeArgs = (args, win, ctx) => {
return args.map((arg) => serializeArg(arg, win, ctx));
};
const isInstanceOfWebGLObject = (value, win) => {
const webGLConstructorNames = [
"WebGLActiveInfo",
"WebGLBuffer",
"WebGLFramebuffer",
"WebGLProgram",
"WebGLRenderbuffer",
"WebGLShader",
"WebGLShaderPrecisionFormat",
"WebGLTexture",
"WebGLUniformLocation",
"WebGLVertexArrayObject",
// In old Chrome versions, value won't be an instanceof WebGLVertexArrayObject.
"WebGLVertexArrayObjectOES"
];
const supportedWebGLConstructorNames = webGLConstructorNames.filter(
(name) => typeof win[name] === "function"
);
return Boolean(
supportedWebGLConstructorNames.find(
(name) => value instanceof win[name]
)
);
};
function initCanvas2DMutationObserver(cb, win, blockClass, blockSelector) {
const handlers = [];
const props2D = Object.getOwnPropertyNames(
win.CanvasRenderingContext2D.prototype
);
for (const prop of props2D) {
try {
if (typeof win.CanvasRenderingContext2D.prototype[prop] !== "function") {
continue;
}
const restoreHandler = patch(
win.CanvasRenderingContext2D.prototype,
prop,
function(original) {
return function(...args) {
if (!isBlocked(this.canvas, blockClass, blockSelector, true)) {
setTimeout(() => {
const recordArgs = serializeArgs(args, win, this);
cb(this.canvas, {
type: CanvasContext["2D"],
property: prop,
args: recordArgs
});
}, 0);
}
return original.apply(this, args);
};
}
);
handlers.push(restoreHandler);
} catch {
const hookHandler = hookSetter(
win.CanvasRenderingContext2D.prototype,
prop,
{
set(v2) {
cb(this.canvas, {
type: CanvasContext["2D"],
property: prop,
args: [v2],
setter: true
});
}
}
);
handlers.push(hookHandler);
}
}
return () => {
handlers.forEach((h) => h());
};
}
function getNormalizedContextName(contextType) {
return contextType === "experimental-webgl" ? "webgl" : contextType;
}
function initCanvasContextObserver(win, blockClass, blockSelector, setPreserveDrawingBufferToTrue) {
const handlers = [];
try {
const restoreHandler = patch(
win.HTMLCanvasElement.prototype,
"getContext",
function(original) {
return function(contextType, ...args) {
if (!isBlocked(this, blockClass, blockSelector, true)) {
const ctxName = getNormalizedContextName(contextType);
if (!("__context" in this)) this.__context = ctxName;
if (setPreserveDrawingBufferToTrue && ["webgl", "webgl2"].includes(ctxName)) {
if (args[0] && typeof args[0] === "object") {
const contextAttributes = args[0];
if (!contextAttributes.preserveDrawingBuffer) {
contextAttributes.preserveDrawingBuffer = true;
}
} else {
args.splice(0, 1, {
preserveDrawingBuffer: true
});
}
}
}
return original.apply(this, [contextType, ...args]);
};
}
);
handlers.push(restoreHandler);
} catch {
console.error("failed to patch HTMLCanvasElement.prototype.getContext");
}
return () => {
handlers.forEach((h) => h());
};
}
function patchGLPrototype(prototype, type, cb, blockClass, blockSelector, win) {
const handlers = [];
const props = Object.getOwnPropertyNames(prototype);
for (const prop of props) {
if (
//prop.startsWith('get') || // e.g. getProgramParameter, but too risky
[
"isContextLost",
"canvas",
"drawingBufferWidth",
"drawingBufferHeight"
].includes(prop)
) {
continue;
}
try {
if (typeof prototype[prop] !== "function") {
continue;
}
const restoreHandler = patch(
prototype,
prop,
function(original) {
return function(...args) {
const result2 = original.apply(this, args);
saveWebGLVar(result2, win, this);
if ("tagName" in this.canvas && !isBlocked(this.canvas, blockClass, blockSelector, true)) {
const recordArgs = serializeArgs(args, win, this);
const mutation = {
type,
property: prop,
args: recordArgs
};
cb(this.canvas, mutation);
}
return result2;
};
}
);
handlers.push(restoreHandler);
} catch {
const hookHandler = hookSetter(prototype, prop, {
set(v2) {
cb(this.canvas, {
type,
property: prop,
args: [v2],
setter: true
});
}
});
handlers.push(hookHandler);
}
}
return handlers;
}
function initCanvasWebGLMutationObserver(cb, win, blockClass, blockSelector) {
const handlers = [];
handlers.push(
...patchGLPrototype(
win.WebGLRenderingContext.prototype,
CanvasContext.WebGL,
cb,
blockClass,
blockSelector,
win
)
);
if (typeof win.WebGL2RenderingContext !== "undefined") {
handlers.push(
...patchGLPrototype(
win.WebGL2RenderingContext.prototype,
CanvasContext.WebGL2,
cb,
blockClass,
blockSelector,
win
)
);
}
return () => {
handlers.forEach((h) => h());
};
}
const encodedJs = "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";
const decodeBase64 = (base64) => Uint8Array.from(atob(base64), (c2) => c2.charCodeAt(0));
const blob = typeof window !== "undefined" && window.Blob && new Blob([decodeBase64(encodedJs)], { type: "text/javascript;charset=utf-8" });
function WorkerWrapper(options) {
let objURL;
try {
objURL = blob && (window.URL || window.webkitURL).createObjectURL(blob);
if (!objURL) throw "";
const worker = new Worker(objURL, {
name: options == null ? void 0 : options.name
});
worker.addEventListener("error", () => {
(window.URL || window.webkitURL).revokeObjectURL(objURL);
});
return worker;
} catch (e2) {
return new Worker(
"data:text/javascript;base64," + encodedJs,
{
name: options == null ? void 0 : options.name
}
);
} finally {
objURL && (window.URL || window.webkitURL).revokeObjectURL(objURL);
}
}
class CanvasManager {
constructor(options) {
__publicField(this, "pendingCanvasMutations", /* @__PURE__ */ new Map());
__publicField(this, "rafStamps", { latestId: 0, invokeId: null });
__publicField(this, "mirror");
__publicField(this, "mutationCb");
__publicField(this, "resetObservers");
__publicField(this, "frozen", false);
__publicField(this, "locked", false);
__publicField(this, "processMutation", (target, mutation) => {
const newFrame = this.rafStamps.invokeId && this.rafStamps.latestId !== this.rafStamps.invokeId;
if (newFrame || !this.rafStamps.invokeId)
this.rafStamps.invokeId = this.rafStamps.latestId;
if (!this.pendingCanvasMutations.has(target)) {
this.pendingCanvasMutations.set(target, []);
}
this.pendingCanvasMutations.get(target).push(mutation);
});
const {
sampling = "all",
win,
blockClass,
blockSelector,
recordCanvas,
dataURLOptions
} = options;
this.mutationCb = options.mutationCb;
this.mirror = options.mirror;
if (recordCanvas && sampling === "all")
this.initCanvasMutationObserver(win, blockClass, blockSelector);
if (recordCanvas && typeof sampling === "number")
this.initCanvasFPSObserver(sampling, win, blockClass, blockSelector, {
dataURLOptions
});
}
reset() {
this.pendingCanvasMutations.clear();
this.resetObservers && this.resetObservers();
}
freeze() {
this.frozen = true;
}
unfreeze() {
this.frozen = false;
}
lock() {
this.locked = true;
}
unlock() {
this.locked = false;
}
initCanvasFPSObserver(fps, win, blockClass, blockSelector, options) {
const canvasContextReset = initCanvasContextObserver(
win,
blockClass,
blockSelector,
true
);
const snapshotInProgressMap = /* @__PURE__ */ new Map();
const worker = new WorkerWrapper();
worker.onmessage = (e2) => {
const { id } = e2.data;
snapshotInProgressMap.set(id, false);
if (!("base64" in e2.data)) return;
const { base64, type, width, height } = e2.data;
this.mutationCb({
id,
type: CanvasContext["2D"],
commands: [
{
property: "clearRect",
// wipe canvas
args: [0, 0, width, height]
},
{
property: "drawImage",
// draws (semi-transparent) image
args: [
{
rr_type: "ImageBitmap",
args: [
{
rr_type: "Blob",
data: [{ rr_type: "ArrayBuffer", base64 }],
type
}
]
},
0,
0
]
}
]
});
};
const timeBetweenSnapshots = 1e3 / fps;
let lastSnapshotTime = 0;
let rafId;
const getCanvas = () => {
const matchedCanvas = [];
win.document.querySelectorAll("canvas").forEach((canvas) => {
if (!isBlocked(canvas, blockClass, blockSelector, true)) {
matchedCanvas.push(canvas);
}
});
return matchedCanvas;
};
const takeCanvasSnapshots = (timestamp) => {
if (lastSnapshotTime && timestamp - lastSnapshotTime < timeBetweenSnapshots) {
rafId = requestAnimationFrame(takeCanvasSnapshots);
return;
}
lastSnapshotTime = timestamp;
getCanvas().forEach(async (canvas) => {
var _a2;
const id = this.mirror.getId(canvas);
if (snapshotInProgressMap.get(id)) return;
if (canvas.width === 0 || canvas.height === 0) return;
snapshotInProgressMap.set(id, true);
if (["webgl", "webgl2"].includes(canvas.__context)) {
const context = canvas.getContext(canvas.__context);
if (((_a2 = context == null ? void 0 : context.getContextAttributes()) == null ? void 0 : _a2.preserveDrawingBuffer) === false) {
context.clear(context.COLOR_BUFFER_BIT);
}
}
const bitmap = await createImageBitmap(canvas);
worker.postMessage(
{
id,
bitmap,
width: canvas.width,
height: canvas.height,
dataURLOptions: options.dataURLOptions
},
[bitmap]
);
});
rafId = requestAnimationFrame(takeCanvasSnapshots);
};
rafId = requestAnimationFrame(takeCanvasSnapshots);
this.resetObservers = () => {
canvasContextReset();
cancelAnimationFrame(rafId);
};
}
initCanvasMutationObserver(win, blockClass, blockSelector) {
this.startRAFTimestamping();
this.startPendingCanvasMutationFlusher();
const canvasContextReset = initCanvasContextObserver(
win,
blockClass,
blockSelector,
false
);
const canvas2DReset = initCanvas2DMutationObserver(
this.processMutation.bind(this),
win,
blockClass,
blockSelector
);
const canvasWebGL1and2Reset = initCanvasWebGLMutationObserver(
this.processMutation.bind(this),
win,
blockClass,
blockSelector
);
this.resetObservers = () => {
canvasContextReset();
canvas2DReset();
canvasWebGL1and2Reset();
};
}
startPendingCanvasMutationFlusher() {
requestAnimationFrame(() => this.flushPendingCanvasMutations());
}
startRAFTimestamping() {
const setLatestRAFTimestamp = (timestamp) => {
this.rafStamps.latestId = timestamp;
requestAnimationFrame(setLatestRAFTimestamp);
};
requestAnimationFrame(setLatestRAFTimestamp);
}
flushPendingCanvasMutations() {
this.pendingCanvasMutations.forEach(
(_values, canvas) => {
const id = this.mirror.getId(canvas);
this.flushPendingCanvasMutationFor(canvas, id);
}
);
requestAnimationFrame(() => this.flushPendingCanvasMutations());
}
flushPendingCanvasMutationFor(canvas, id) {
if (this.frozen || this.locked) {
return;
}
const valuesWithType = this.pendingCanvasMutations.get(canvas);
if (!valuesWithType || id === -1) return;
const values = valuesWithType.map((value) => {
const { type: type2, ...rest } = value;
return rest;
});
const { type } = valuesWithType[0];
this.mutationCb({ id, type, commands: values });
this.pendingCanvasMutations.delete(canvas);
}
}
class StylesheetManager {
constructor(options) {
__publicField(this, "trackedLinkElements", /* @__PURE__ */ new WeakSet());
__publicField(this, "mutationCb");
__publicField(this, "adoptedStyleSheetCb");
__publicField(this, "styleMirror", new StyleSheetMirror());
this.mutationCb = options.mutationCb;
this.adoptedStyleSheetCb = options.adoptedStyleSheetCb;
}
attachLinkElement(linkEl, childSn) {
if ("_cssText" in childSn.attributes)
this.mutationCb({
adds: [],
removes: [],
texts: [],
attributes: [
{
id: childSn.id,
attributes: childSn.attributes
}
]
});
this.trackLinkElement(linkEl);
}
trackLinkElement(linkEl) {
if (this.trackedLinkElements.has(linkEl)) return;
this.trackedLinkElements.add(linkEl);
this.trackStylesheetInLinkElement(linkEl);
}
adoptStyleSheets(sheets, hostId) {
if (sheets.length === 0) return;
const adoptedStyleSheetData = {
id: hostId,
styleIds: []
};
const styles = [];
for (const sheet of sheets) {
let styleId;
if (!this.styleMirror.has(sheet)) {
styleId = this.styleMirror.add(sheet);
styles.push({
styleId,
rules: Array.from(sheet.rules || CSSRule, (r2, index2) => ({
rule: stringifyRule(r2, sheet.href),
index: index2
}))
});
} else styleId = this.styleMirror.getId(sheet);
adoptedStyleSheetData.styleIds.push(styleId);
}
if (styles.length > 0) adoptedStyleSheetData.styles = styles;
this.adoptedStyleSheetCb(adoptedStyleSheetData);
}
reset() {
this.styleMirror.reset();
this.trackedLinkElements = /* @__PURE__ */ new WeakSet();
}
// TODO: take snapshot on stylesheet reload by applying event listener
trackStylesheetInLinkElement(_linkEl) {
}
}
class ProcessedNodeManager {
constructor() {
__publicField(this, "nodeMap", /* @__PURE__ */ new WeakMap());
__publicField(this, "active", false);
}
inOtherBuffer(node2, thisBuffer) {
const buffers = this.nodeMap.get(node2);
return buffers && Array.from(buffers).some((buffer) => buffer !== thisBuffer);
}
add(node2, buffer) {
if (!this.active) {
this.active = true;
requestAnimationFrame(() => {
this.nodeMap = /* @__PURE__ */ new WeakMap();
this.active = false;
});
}
this.nodeMap.set(node2, (this.nodeMap.get(node2) || /* @__PURE__ */ new Set()).add(buffer));
}
destroy() {
}
}
let wrappedEmit;
let takeFullSnapshot$1;
let canvasManager;
let recording = false;
try {
if (Array.from([1], (x2) => x2 * 2)[0] !== 2) {
const cleanFrame = document.createElement("iframe");
document.body.appendChild(cleanFrame);
Array.from = ((_a = cleanFrame.contentWindow) == null ? void 0 : _a.Array.from) || Array.from;
document.body.removeChild(cleanFrame);
}
} catch (err) {
console.debug("Unable to override Array.from", err);
}
const mirror = createMirror$2();
function record(options = {}) {
const {
emit,
checkoutEveryNms,
checkoutEveryNth,
blockClass = "rr-block",
blockSelector = null,
ignoreClass = "rr-ignore",
ignoreSelector = null,
maskTextClass = "rr-mask",
maskTextSelector = null,
inlineStylesheet = true,
maskAllInputs,
maskInputOptions: _maskInputOptions,
slimDOMOptions: _slimDOMOptions,
maskInputFn,
maskTextFn,
hooks,
packFn,
sampling = {},
dataURLOptions = {},
mousemoveWait,
recordDOM = true,
recordCanvas = false,
recordCrossOriginIframes = false,
recordAfter = options.recordAfter === "DOMContentLoaded" ? options.recordAfter : "load",
userTriggeredOnInput = false,
collectFonts = false,
inlineImages = false,
plugins,
keepIframeSrcFn = () => false,
ignoreCSSAttributes = /* @__PURE__ */ new Set([]),
errorHandler: errorHandler2
} = options;
registerErrorHandler(errorHandler2);
const inEmittingFrame = recordCrossOriginIframes ? window.parent === window : true;
let passEmitsToParent = false;
if (!inEmittingFrame) {
try {
if (window.parent.document) {
passEmitsToParent = false;
}
} catch (e2) {
passEmitsToParent = true;
}
}
if (inEmittingFrame && !emit) {
throw new Error("emit function is required");
}
if (!inEmittingFrame && !passEmitsToParent) {
return () => {
};
}
if (mousemoveWait !== void 0 && sampling.mousemove === void 0) {
sampling.mousemove = mousemoveWait;
}
mirror.reset();
const maskInputOptions = maskAllInputs === true ? {
color: true,
date: true,
"datetime-local": true,
email: true,
month: true,
number: true,
range: true,
search: true,
tel: true,
text: true,
time: true,
url: true,
week: true,
textarea: true,
select: true,
password: true
} : _maskInputOptions !== void 0 ? _maskInputOptions : { password: true };
const slimDOMOptions = _slimDOMOptions === true || _slimDOMOptions === "all" ? {
script: true,
comment: true,
headFavicon: true,
headWhitespace: true,
headMetaSocial: true,
headMetaRobots: true,
headMetaHttpEquiv: true,
headMetaVerification: true,
// the following are off for slimDOMOptions === true,
// as they destroy some (hidden) info:
headMetaAuthorship: _slimDOMOptions === "all",
headMetaDescKeywords: _slimDOMOptions === "all",
headTitleMutations: _slimDOMOptions === "all"
} : _slimDOMOptions ? _slimDOMOptions : {};
polyfill$1();
let lastFullSnapshotEvent;
let incrementalSnapshotCount = 0;
const eventProcessor = (e2) => {
for (const plugin3 of plugins || []) {
if (plugin3.eventProcessor) {
e2 = plugin3.eventProcessor(e2);
}
}
if (packFn && // Disable packing events which will be emitted to parent frames.
!passEmitsToParent) {
e2 = packFn(e2);
}
return e2;
};
wrappedEmit = (r2, isCheckout) => {
var _a2;
const e2 = r2;
e2.timestamp = nowTimestamp();
if (((_a2 = mutationBuffers[0]) == null ? void 0 : _a2.isFrozen()) && e2.type !== EventType.FullSnapshot && !(e2.type === EventType.IncrementalSnapshot && e2.data.source === IncrementalSource.Mutation)) {
mutationBuffers.forEach((buf) => buf.unfreeze());
}
if (inEmittingFrame) {
emit == null ? void 0 : emit(eventProcessor(e2), isCheckout);
} else if (passEmitsToParent) {
const message = {
type: "rrweb",
event: eventProcessor(e2),
origin: window.location.origin,
isCheckout
};
window.parent.postMessage(message, "*");
}
if (e2.type === EventType.FullSnapshot) {
lastFullSnapshotEvent = e2;
incrementalSnapshotCount = 0;
} else if (e2.type === EventType.IncrementalSnapshot) {
if (e2.data.source === IncrementalSource.Mutation && e2.data.isAttachIframe) {
return;
}
incrementalSnapshotCount++;
const exceedCount = checkoutEveryNth && incrementalSnapshotCount >= checkoutEveryNth;
const exceedTime = checkoutEveryNms && e2.timestamp - lastFullSnapshotEvent.timestamp > checkoutEveryNms;
if (exceedCount || exceedTime) {
takeFullSnapshot$1(true);
}
}
};
const wrappedMutationEmit = (m) => {
wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Mutation,
...m
}
});
};
const wrappedScrollEmit = (p) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Scroll,
...p
}
});
const wrappedCanvasMutationEmit = (p) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.CanvasMutation,
...p
}
});
const wrappedAdoptedStyleSheetEmit = (a2) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.AdoptedStyleSheet,
...a2
}
});
const stylesheetManager = new StylesheetManager({
mutationCb: wrappedMutationEmit,
adoptedStyleSheetCb: wrappedAdoptedStyleSheetEmit
});
const iframeManager = new IframeManager({
mirror,
mutationCb: wrappedMutationEmit,
stylesheetManager,
recordCrossOriginIframes,
wrappedEmit
});
for (const plugin3 of plugins || []) {
if (plugin3.getMirror)
plugin3.getMirror({
nodeMirror: mirror,
crossOriginIframeMirror: iframeManager.crossOriginIframeMirror,
crossOriginIframeStyleMirror: iframeManager.crossOriginIframeStyleMirror
});
}
const processedNodeManager = new ProcessedNodeManager();
canvasManager = new CanvasManager({
recordCanvas,
mutationCb: wrappedCanvasMutationEmit,
win: window,
blockClass,
blockSelector,
mirror,
sampling: sampling.canvas,
dataURLOptions
});
const shadowDomManager = new ShadowDomManager({
mutationCb: wrappedMutationEmit,
scrollCb: wrappedScrollEmit,
bypassOptions: {
blockClass,
blockSelector,
maskTextClass,
maskTextSelector,
inlineStylesheet,
maskInputOptions,
dataURLOptions,
maskTextFn,
maskInputFn,
recordCanvas,
inlineImages,
sampling,
slimDOMOptions,
iframeManager,
stylesheetManager,
canvasManager,
keepIframeSrcFn,
processedNodeManager
},
mirror
});
takeFullSnapshot$1 = (isCheckout = false) => {
if (!recordDOM) {
return;
}
wrappedEmit(
{
type: EventType.Meta,
data: {
href: window.location.href,
width: getWindowWidth(),
height: getWindowHeight()
}
},
isCheckout
);
stylesheetManager.reset();
shadowDomManager.init();
mutationBuffers.forEach((buf) => buf.lock());
const node2 = snapshot(document, {
mirror,
blockClass,
blockSelector,
maskTextClass,
maskTextSelector,
inlineStylesheet,
maskAllInputs: maskInputOptions,
maskTextFn,
maskInputFn,
slimDOM: slimDOMOptions,
dataURLOptions,
recordCanvas,
inlineImages,
onSerialize: (n2) => {
if (isSerializedIframe(n2, mirror)) {
iframeManager.addIframe(n2);
}
if (isSerializedStylesheet(n2, mirror)) {
stylesheetManager.trackLinkElement(n2);
}
if (hasShadowRoot(n2)) {
shadowDomManager.addShadowRoot(index.shadowRoot(n2), document);
}
},
onIframeLoad: (iframe, childSn) => {
iframeManager.attachIframe(iframe, childSn);
shadowDomManager.observeAttachShadow(iframe);
},
onStylesheetLoad: (linkEl, childSn) => {
stylesheetManager.attachLinkElement(linkEl, childSn);
},
keepIframeSrcFn
});
if (!node2) {
return console.warn("Failed to snapshot the document");
}
wrappedEmit(
{
type: EventType.FullSnapshot,
data: {
node: node2,
initialOffset: getWindowScroll(window)
}
},
isCheckout
);
mutationBuffers.forEach((buf) => buf.unlock());
if (document.adoptedStyleSheets && document.adoptedStyleSheets.length > 0)
stylesheetManager.adoptStyleSheets(
document.adoptedStyleSheets,
mirror.getId(document)
);
};
try {
const handlers = [];
const observe = (doc) => {
var _a2;
return callbackWrapper(initObservers)(
{
mutationCb: wrappedMutationEmit,
mousemoveCb: (positions, source) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source,
positions
}
}),
mouseInteractionCb: (d) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.MouseInteraction,
...d
}
}),
scrollCb: wrappedScrollEmit,
viewportResizeCb: (d) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.ViewportResize,
...d
}
}),
inputCb: (v2) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Input,
...v2
}
}),
mediaInteractionCb: (p) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.MediaInteraction,
...p
}
}),
styleSheetRuleCb: (r2) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.StyleSheetRule,
...r2
}
}),
styleDeclarationCb: (r2) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.StyleDeclaration,
...r2
}
}),
canvasMutationCb: wrappedCanvasMutationEmit,
fontCb: (p) => wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Font,
...p
}
}),
selectionCb: (p) => {
wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.Selection,
...p
}
});
},
customElementCb: (c2) => {
wrappedEmit({
type: EventType.IncrementalSnapshot,
data: {
source: IncrementalSource.CustomElement,
...c2
}
});
},
blockClass,
ignoreClass,
ignoreSelector,
maskTextClass,
maskTextSelector,
maskInputOptions,
inlineStylesheet,
sampling,
recordDOM,
recordCanvas,
inlineImages,
userTriggeredOnInput,
collectFonts,
doc,
maskInputFn,
maskTextFn,
keepIframeSrcFn,
blockSelector,
slimDOMOptions,
dataURLOptions,
mirror,
iframeManager,
stylesheetManager,
shadowDomManager,
processedNodeManager,
canvasManager,
ignoreCSSAttributes,
plugins: ((_a2 = plugins == null ? void 0 : plugins.filter((p) => p.observer)) == null ? void 0 : _a2.map((p) => ({
observer: p.observer,
options: p.options,
callback: (payload) => wrappedEmit({
type: EventType.Plugin,
data: {
plugin: p.name,
payload
}
})
}))) || []
},
hooks
);
};
iframeManager.addLoadListener((iframeEl) => {
try {
handlers.push(observe(iframeEl.contentDocument));
} catch (error) {
console.warn(error);
}
});
const init = () => {
takeFullSnapshot$1();
handlers.push(observe(document));
recording = true;
};
if (document.readyState === "interactive" || document.readyState === "complete") {
init();
} else {
handlers.push(
on("DOMContentLoaded", () => {
wrappedEmit({
type: EventType.DomContentLoaded,
data: {}
});
if (recordAfter === "DOMContentLoaded") init();
})
);
handlers.push(
on(
"load",
() => {
wrappedEmit({
type: EventType.Load,
data: {}
});
if (recordAfter === "load") init();
},
window
)
);
}
return () => {
handlers.forEach((h) => h());
processedNodeManager.destroy();
recording = false;
unregisterErrorHandler();
};
} catch (error) {
console.warn(error);
}
}
record.addCustomEvent = (tag, payload) => {
if (!recording) {
throw new Error("please add custom event after start recording");
}
wrappedEmit({
type: EventType.Custom,
data: {
tag,
payload
}
});
};
record.freezePage = () => {
mutationBuffers.forEach((buf) => buf.freeze());
};
record.takeFullSnapshot = (isCheckout) => {
if (!recording) {
throw new Error("please take full snapshot after start recording");
}
takeFullSnapshot$1(isCheckout);
};
record.mirror = mirror;
var n$1;
!function(t2) {
t2[t2.NotStarted = 0] = "NotStarted", t2[t2.Running = 1] = "Running", t2[t2.Stopped = 2] = "Stopped";
}(n$1 || (n$1 = {}));
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 0x100).toString(16).slice(1));
}
function unsafeStringify(arr, offset = 0) {
return (byteToHex[arr[offset + 0]] +
byteToHex[arr[offset + 1]] +
byteToHex[arr[offset + 2]] +
byteToHex[arr[offset + 3]] +
'-' +
byteToHex[arr[offset + 4]] +
byteToHex[arr[offset + 5]] +
'-' +
byteToHex[arr[offset + 6]] +
byteToHex[arr[offset + 7]] +
'-' +
byteToHex[arr[offset + 8]] +
byteToHex[arr[offset + 9]] +
'-' +
byteToHex[arr[offset + 10]] +
byteToHex[arr[offset + 11]] +
byteToHex[arr[offset + 12]] +
byteToHex[arr[offset + 13]] +
byteToHex[arr[offset + 14]] +
byteToHex[arr[offset + 15]]).toLowerCase();
}
let getRandomValues;
const rnds8 = new Uint8Array(16);
function rng() {
if (!getRandomValues) {
if (typeof crypto === 'undefined' || !crypto.getRandomValues) {
throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');
}
getRandomValues = crypto.getRandomValues.bind(crypto);
}
return getRandomValues(rnds8);
}
const _state = {};
function v1(options, buf, offset) {
let bytes;
{
const now = Date.now();
const rnds = rng();
updateV1State(_state, now, rnds);
bytes = v1Bytes(rnds, _state.msecs, _state.nsecs, _state.clockseq, _state.node, buf, offset);
}
return buf ?? unsafeStringify(bytes);
}
function updateV1State(state, now, rnds) {
state.msecs ??= -Infinity;
state.nsecs ??= 0;
if (now === state.msecs) {
state.nsecs++;
if (state.nsecs >= 10000) {
state.node = undefined;
state.nsecs = 0;
}
}
else if (now > state.msecs) {
state.nsecs = 0;
}
else if (now < state.msecs) {
state.node = undefined;
}
if (!state.node) {
state.node = rnds.slice(10, 16);
state.node[0] |= 0x01;
state.clockseq = ((rnds[8] << 8) | rnds[9]) & 0x3fff;
}
state.msecs = now;
return state;
}
function v1Bytes(rnds, msecs, nsecs, clockseq, node, buf, offset = 0) {
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
if (!buf) {
buf = new Uint8Array(16);
offset = 0;
}
else {
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
}
msecs ??= Date.now();
nsecs ??= 0;
clockseq ??= ((rnds[8] << 8) | rnds[9]) & 0x3fff;
node ??= rnds.slice(10, 16);
msecs += 12219292800000;
const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
buf[offset++] = (tl >>> 24) & 0xff;
buf[offset++] = (tl >>> 16) & 0xff;
buf[offset++] = (tl >>> 8) & 0xff;
buf[offset++] = tl & 0xff;
const tmh = ((msecs / 0x100000000) * 10000) & 0xfffffff;
buf[offset++] = (tmh >>> 8) & 0xff;
buf[offset++] = tmh & 0xff;
buf[offset++] = ((tmh >>> 24) & 0xf) | 0x10;
buf[offset++] = (tmh >>> 16) & 0xff;
buf[offset++] = (clockseq >>> 8) | 0x80;
buf[offset++] = clockseq & 0xff;
for (let n = 0; n < 6; ++n) {
buf[offset++] = node[n];
}
return buf;
}
var s;!function(e){e[e.NONE=0]="NONE",e[e.ERROR=1]="ERROR",e[e.WARN=2]="WARN",e[e.INFO=3]="INFO",e[e.DEBUG=4]="DEBUG";}(s||(s={}));const i=new class{constructor(e){this.config={level:s.ERROR,enableConsole:true,enableStorage:false},this.isBrowser="undefined"!=typeof window,e&&(this.config={...this.config,...e});}setConfig(e){this.config={...this.config,...e};}shouldLog(e){return e<=this.config.level}formatMessage(e,t,...s){return `[HumanBehavior ${e}] ${(new Date).toISOString()}: ${t}`}error(e,...t){if(!this.shouldLog(s.ERROR))return;const i=this.formatMessage("ERROR",e);this.config.enableConsole&&console.error(i,...t),this.config.enableStorage&&this.isBrowser&&this.logToStorage(i,t);}warn(e,...t){if(!this.shouldLog(s.WARN))return;const i=this.formatMessage("WARN",e);this.config.enableConsole&&console.warn(i,...t),this.config.enableStorage&&this.isBrowser&&this.logToStorage(i,t);}info(e,...t){if(!this.shouldLog(s.INFO))return;const i=this.formatMessage("INFO",e);this.config.enableConsole&&console.log(i,...t),this.config.enableStorage&&this.isBrowser&&this.logToStorage(i,t);}debug(e,...t){if(!this.shouldLog(s.DEBUG))return;const i=this.formatMessage("DEBUG",e);this.config.enableConsole&&console.log(i,...t),this.config.enableStorage&&this.isBrowser&&this.logToStorage(i,t);}logToStorage(e,t){try{const s=JSON.parse(localStorage.getItem("human_behavior_logs")||"[]"),i={message:e,args:t.length>0?t:void 0,timestamp:Date.now()};s.push(i),s.length>1e3&&s.splice(0,s.length-1e3),localStorage.setItem("human_behavior_logs",JSON.stringify(s));}catch(e){}}getLogs(){if(!this.isBrowser)return [];try{return JSON.parse(localStorage.getItem("human_behavior_logs")||"[]")}catch(e){return []}}clearLogs(){this.isBrowser&&localStorage.removeItem("human_behavior_logs");}};let n=false;const r=()=>n,o=(e,...t)=>{n=true;try{i.error(e,...t);}finally{n=false;}},a=(e,...t)=>{n=true;try{i.warn(e,...t);}finally{n=false;}},d=(e,...t)=>{n=true;try{i.info(e,...t);}finally{n=false;}},l=(e,...t)=>{n=true;try{i.debug(e,...t);}finally{n=false;}};class c{constructor(e){this._isPolling=false,this._pollIntervalMs=3e3,this._queue=[],this._queue=[],this._areWeOnline=true,this._sendRequest=e,"undefined"!=typeof window&&"onLine"in window.navigator&&(this._areWeOnline=window.navigator.onLine,window.addEventListener("online",()=>{this._areWeOnline=true,this._flush();}),window.addEventListener("offline",()=>{this._areWeOnline=false;}));}get length(){return this._queue.length}async retriableRequest(e){const t=e.retriesPerformedSoFar||0;if(t>0){const s=new URL(e.url);s.searchParams.set("retry_count",t.toString()),e.url=s.toString();}try{await this._sendRequest(e);}catch(s){if(this._shouldRetry(s,t)&&t<10)return void this._enqueue(e);e.callback&&e.callback({statusCode:s.status||0,text:s.message||"Request failed"});}}_shouldRetry(e,t){return e.status>=400&&e.status<500?408===e.status||429===e.status:e.status>=500||!e.status}_enqueue(e){const t=e.retriesPerformedSoFar||0;e.retriesPerformedSoFar=t+1;const s=function(e){const t=3e3*2**e,s=t/2,i=Math.min(18e5,t),n=(Math.random()-.5)*(i-s);return Math.ceil(i+n)}(t),i=Date.now()+s;this._queue.push({retryAt:i,requestOptions:e});let n=`Enqueued failed request for retry in ${Math.round(s/1e3)}s`;"undefined"==typeof navigator||navigator.onLine||(n+=" (Browser is offline)"),a(n),this._isPolling||(this._isPolling=true,this._poll());}_poll(){this._poller&&clearTimeout(this._poller),this._poller=setTimeout(()=>{this._areWeOnline&&this._queue.length>0&&this._flush(),this._poll();},this._pollIntervalMs);}_flush(){const e=Date.now(),t=[],s=this._queue.filter(s=>s.retryAt<e||(t.push(s),false));if(this._queue=t,s.length>0)for(const{requestOptions:e}of s)this.retriableRequest(e).catch(e=>{o("Failed to retry request:",e);});}unload(){this._poller&&(clearTimeout(this._poller),this._poller=void 0);for(const{requestOptions:e}of this._queue)try{this._sendBeaconRequest(e);}catch(e){o("Failed to send request via sendBeacon on unload:",e);}this._queue=[];}_sendBeaconRequest(e){if("undefined"!=typeof navigator&&navigator.sendBeacon)try{const t=new URL(e.url);t.searchParams.set("beacon","1");let s=null;e.body&&("string"==typeof e.body?s=new Blob([e.body],{type:"application/json"}):e.body instanceof Blob&&(s=e.body));navigator.sendBeacon(t.toString(),s)||a("sendBeacon returned false for unload request");}catch(e){o("Error sending beacon request:",e);}}}class h{constructor(e,t=1e3){this.storageKey="human_behavior_queue",this.maxQueueSize=t;}getQueue(){if("undefined"==typeof window||!window.localStorage)return [];try{const e=window.localStorage.getItem(this.storageKey);if(!e)return [];const t=JSON.parse(e);return Array.isArray(t)?t:[]}catch(e){return a("Failed to read persisted queue:",e),[]}}setQueue(e){if("undefined"!=typeof window&&window.localStorage)try{const t=e.slice(-this.maxQueueSize);window.localStorage.setItem(this.storageKey,JSON.stringify(t)),l(`Persisted ${t.length} events to storage`);}catch(t){if("QuotaExceededError"===t.name||22===t.code){a("Storage quota exceeded, clearing old events");try{const t=e.slice(-Math.floor(this.maxQueueSize/2));window.localStorage.setItem(this.storageKey,JSON.stringify(t));}catch(e){a("Failed to save smaller queue, clearing storage"),this.clearQueue();}}else a("Failed to persist queue:",t);}}addToQueue(e){const t=this.getQueue();t.push(e),t.length>this.maxQueueSize&&(t.shift(),l("Queue is full, the oldest event is dropped.")),this.setQueue(t);}removeFromQueue(e){const t=this.getQueue();t.splice(0,e),this.setQueue(t);}clearQueue(){if("undefined"!=typeof window&&window.localStorage)try{window.localStorage.removeItem(this.storageKey);}catch(e){a("Failed to clear persisted queue:",e);}}getQueueLength(){return this.getQueue().length}}const u="0.5.69",m=1048576,p=52428.8;function g(e,t,s){return (new TextEncoder).encode(w({sessionId:s,events:[...e,t]})).length>m}function w(e){return JSON.stringify(e,(e,t)=>"bigint"==typeof t?t.toString():t)}function f(e,t){if(!e||"object"!=typeof e)return [];if((new TextEncoder).encode(w({sessionId:t,events:[e]})).length<=m)return [e];const s={...e},i=["screenshot","html","dom","fullText","innerHTML","outerHTML"];i.forEach(e=>{s[e]&&delete s[e];});if((new TextEncoder).encode(w({sessionId:t,events:[s]})).length<=m)return [s];return [{type:e.type,timestamp:e.timestamp,url:e.url,pathname:e.pathname,...Object.fromEntries(Object.entries(e).filter(([e,t])=>!i.includes(e)&&"object"!=typeof t&&"string"!=typeof t||"string"==typeof t&&t.length<1e3))}]}class y{constructor({apiKey:e,ingestionUrl:t}){this.monthlyLimitReached=false,this.sessionId="",this.endUserId=null,this.cspBlocked=false,this.requestTimeout=1e4,this.currentBatchSize=100,this.apiKey=e,this.baseUrl=t,this.persistence=new h(e),this.retryQueue=new c(e=>this._sendRequestInternal(e)),this._loadPersistedEvents();}setTrackingContext(e,t){this.sessionId=e,this.endUserId=t;}async _loadPersistedEvents(){const e=this.persistence.getQueue();if(0!==e.length){l(`Loading ${e.length} persisted events from storage`);for(const t of e)try{await this.sendEventsChunked(t.events,t.sessionId,t.endUserId||void 0,t.windowId,t.automaticProperties),this.persistence.removeFromQueue(1);}catch(e){a("Failed to send persisted event, will retry later:",e);}}}async _sendRequestInternal(e){const t="undefined"!=typeof AbortController?new AbortController:null;let s=null;t&&(s=setTimeout(()=>{t.abort();},this.requestTimeout));try{const i=e.estimatedSize||0,n="POST"===e.method&&i<p,r=await fetch(e.url,{method:e.method||"GET",headers:e.headers||{},body:e.body,signal:t?.signal,keepalive:n});s&&clearTimeout(s);const o=await r.text();let a=null;try{a=JSON.parse(o);}catch{}if(e.callback&&e.callback({statusCode:r.status,text:o,json:a}),!r.ok)throw {status:r.status,message:o}}catch(e){if(s&&clearTimeout(s),"AbortError"===e.name)throw {status:0,message:"Request timeout"};throw e}}unload(){this.retryQueue.unload();}checkMonthlyLimit(){return !this.monthlyLimitReached}async init(e,t){if(!this.checkMonthlyLimit())return {sessionId:e,endUserId:t};let s=null,i=null;"undefined"!=typeof window&&(s=window.location.href,i=document.referrer),d("API init called with:",{sessionId:e,userId:t,entryURL:s,referrer:i,baseUrl:this.baseUrl});try{const n=await this.trackedFetch(`${this.baseUrl}/api/ingestion/init`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`,Referer:i||""},body:w({sessionId:e,endUserId:t,entryURL:s,referrer:i,sdkVersion:u})});if(d("API init response status:",n.status),!n.ok){if(429===n.status)return this.monthlyLimitReached=!0,{sessionId:e,endUserId:t};const s=await n.text();throw o("API init failed:",n.status,s),new Error(`Failed to initialize ingestion: ${n.statusText} - ${s}`)}const r=await n.json();return !0===r.monthlyLimitReached&&(this.monthlyLimitReached=!0,d("Monthly limit reached detected from server response")),d("API init success:",r),{sessionId:r.sessionId,endUserId:r.endUserId}}catch(e){throw o("API init error:",e),e}}async sendEvents(e,t,s){const i=e.filter(e=>e&&"object"==typeof e),n=await this.trackedFetch(`${this.baseUrl}/api/ingestion/events`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w({sessionId:t,events:i,endUserId:s,sdkVersion:u})});if(!n.ok){if(429===n.status)throw this.monthlyLimitReached=true,new Error("429: Monthly video processing limit reached");throw new Error(`Failed to send events: ${n.statusText}`)} true===(await n.json()).monthlyLimitReached&&(this.monthlyLimitReached=true,d("Monthly limit reached detected from events response"));}async sendEventsChunked(e,t,s,i,n){if(!this.checkMonthlyLimit())return [];try{const r=[];let o=[];for(const a of e)if(a&&"object"==typeof a)if(g(o,a,t)){if(o.length>0){l(`[SDK] Sending chunk with ${o.length} events`);const e=await this.trackedFetch(`${this.baseUrl}/api/ingestion/events`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w({sessionId:t,events:o,endUserId:s,windowId:i,automaticProperties:n,sdkVersion:u})});if(!e.ok){if(429===e.status)return this.monthlyLimitReached=!0,r.flat();throw new Error(`Failed to send events: ${e.statusText}`)}const a=await e.json();!0===a.monthlyLimitReached&&(this.monthlyLimitReached=!0,d("Monthly limit reached detected from chunked events response")),r.push(a),o=[];}o=f(a,t);}else o.push(a);if(o.length>0){const e=await this._sendChunkWithRetry(o,t,s,i,n||o[0]?.automaticProperties);e&&r.push(e);}return r.flat()}catch(r){throw o("Error sending events:",r),this._persistEvents(e,t,s,i,n),r}}async _sendChunkWithRetry(e,t,s,i,n){let r=Math.min(this.currentBatchSize,e.length),o=0;for(;o<e.length;){const l=w({sessionId:t,events:e.slice(o,o+r),endUserId:s,windowId:i,automaticProperties:n,sdkVersion:u}),c=(new TextEncoder).encode(l).length;try{const h=await this.trackedFetch(`${this.baseUrl}/api/ingestion/events`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:l},c);if(!h.ok){if(429===h.status)return this.monthlyLimitReached=!0,this._persistEvents(e.slice(o),t,s,i,n),null;if(413===h.status){a(`413 error: reducing batch size from ${r} to ${Math.max(1,Math.floor(r/2))}`),this.currentBatchSize=Math.max(1,Math.floor(r/2)),r=this.currentBatchSize;continue}return await this.retryQueue.retriableRequest({url:`${this.baseUrl}/api/ingestion/events`,method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:l,estimatedSize:c,callback:e=>{200===e.statusCode&&e.json&&!0===e.json.monthlyLimitReached&&(this.monthlyLimitReached=!0);}}),this._persistEvents(e.slice(o),t,s,i,n),null}const u=await h.json();if(!0===u.monthlyLimitReached&&(this.monthlyLimitReached=!0,d("Monthly limit reached detected from chunked events response")),o+=r,o>=e.length)return u}catch(r){return a("Network error sending chunk, adding to retry queue:",r),await this.retryQueue.retriableRequest({url:`${this.baseUrl}/api/ingestion/events`,method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:l,estimatedSize:c,callback:e=>{200===e.statusCode&&e.json&&true===e.json.monthlyLimitReached&&(this.monthlyLimitReached=true);}}),this._persistEvents(e.slice(o),t,s,i,n),null}}return null}_persistEvents(e,t,s,i,n){0!==e.length&&this.persistence.addToQueue({sessionId:t,events:e,endUserId:s,windowId:i,automaticProperties:n,timestamp:Date.now()});}async sendUserData(e,t,s){try{const i={userId:e,userAttributes:t,sessionId:s,posthogName:t.email||t.name||null};l("Sending user data to server:",i);const n=await this.trackedFetch(`${this.baseUrl}/api/ingestion/user`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w(i)});if(!n.ok)throw new Error(`Failed to send user data: ${n.statusText} with API key: ${this.apiKey}`);const r=await n.json();return l("Server response:",r),r}catch(e){throw o("Error sending user data:",e),e}}async sendUserAuth(e,t,s,i){try{const n=await this.trackedFetch(`${this.baseUrl}/api/ingestion/user/auth`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w({userId:e,userAttributes:t,sessionId:s,authFields:i})});if(!n.ok)throw new Error(`Failed to authenticate user: ${n.statusText} with API key: ${this.apiKey}`);return await n.json()}catch(e){throw o("Error authenticating user:",e),e}}sendBeaconEvents(e,t,s,i,n){const r={sessionId:t,events:e,endUserId:s||null,windowId:i,automaticProperties:n,sdkVersion:u,apiKey:this.apiKey},o=new Blob([w(r)],{type:"application/json"});return navigator.sendBeacon(`${this.baseUrl}/api/ingestion/events`,o)}async sendCustomEvent(e,t,s,i){d("[SDK] Sending custom event",{sessionId:e,eventName:t,eventProperties:s,endUserId:i});try{const n=await this.trackedFetch(`${this.baseUrl}/api/ingestion/customEvent`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w({sessionId:e,eventName:t,eventProperties:s||{},endUserId:i||null})});if(d("[SDK] Custom event response",{status:n.status,statusText:n.statusText}),!n.ok){const e=await n.text();throw o("[SDK] Failed to send custom event",{status:n.status,statusText:n.statusText,errorText:e}),new Error(`Failed to send custom event: ${n.status} ${n.statusText} - ${e}`)}const r=await n.json();return l("[SDK] Custom event success",r),r}catch(i){throw o("[SDK] Error sending custom event",i,{sessionId:e,eventName:t,eventProperties:s}),i}}async sendCustomEventBatch(e,t,s){try{const i=await this.trackedFetch(`${this.baseUrl}/api/ingestion/customEvent/batch`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer ${this.apiKey}`},body:w({sessionId:e,events:t,endUserId:s||null})});if(!i.ok)throw new Error(`Failed to send custom event batch: ${i.statusText}`);return await i.json()}catch(e){throw o("Error sending custom event batch:",e),e}}async sendLog(e){try{if(l("[SDK] Sending log to server:",{level:e.level,message:e.message.substring(0,50),sessionId:e.sessionId}),!this.baseUrl)return;if(!e.sessionId)return;const t=await fetch(`${this.baseUrl}/api/ingestion/logs`,{method:"POST",headers:{"Content-Type":"application/json",Authorization:`Bearer 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t="undefined"!=typeof AbortController?new AbortController:null;let a=null;t&&(a=setTimeout(()=>{t.abort();},this.requestTimeout));const d="POST"===s.method&&void 0!==i&&i<p,l=await fetch(e,{...s,signal:t?.signal,keepalive:d});a&&clearTimeout(a);const c=Date.now()-n;return l.ok||o||await this.sendNetworkError({requestId:r,url:e,method:s.method||"GET",status:l.status,statusText:l.statusText,duration:c,timestampMs:Date.now(),sessionId:this.sessionId,endUserId:this.endUserId,errorType:this.classifyHttpError(l.status),errorMessage:l.statusText,startTimeMs:n,spanName:`${s.method||"GET"} ${e}`,spanStatus:"error",attributes:{"http.status_code":l.status,"http.status_text":l.statusText}}).catch(()=>{}),l}catch(t){const i=Date.now()-n;if("AbortError"===t.name){const e=new Error("Request timeout");e.name="TimeoutError",t=e;}if(this.isCSPViolation(t)&&"POST"===s.method&&"undefined"!=typeof navigator&&"function"==typeof navigator.sendBeacon)return this.cspBlocked=true,a("[SDK] CSP violation detected, falling back to sendBeacon for future requests"),this.trackedFetchWithBeaconFallback(e,s,o);throw o||await this.sendNetworkError({requestId:r,url:e,method:s.method||"GET",status:null,statusText:null,duration:i,timestampMs:Date.now(),sessionId:this.sessionId,endUserId:this.endUserId,errorType:this.classifyNetworkError(t),errorMessage:t.message,errorName:t.name,startTimeMs:n,spanName:`${s.method||"GET"} ${e}`,spanStatus:"error",attributes:{"error.name":t.name,"error.message":t.message}}).catch(()=>{}),t}}async trackedFetchWithBeaconFallback(e,t,s){try{let s=null,i="";if(t.body)if("string"==typeof t.body)try{s=JSON.parse(t.body),i=t.body;}catch{i=t.body;}else {if(t.body instanceof Blob){a("[SDK] Cannot extract apiKey from Blob body for sendBeacon, using URL param"),e=`${e}${e.includes("?")?"&":"?"}apiKey=${encodeURIComponent(this.apiKey)}`;return navigator.sendBeacon(e,t.body)?new Response(null,{status:200,statusText:"OK",headers:new Headers}):new Response(null,{status:500,statusText:"sendBeacon failed",headers:new Headers})}i=w(t.body),s=t.body;}if(e.includes("/api/ingestion/"))if(s&&"object"==typeof s)s.apiKey=this.apiKey,i=w(s);else if(i)try{const e=JSON.parse(i);e.apiKey=this.apiKey,i=w(e);}catch{e=`${e}${e.includes("?")?"&":"?"}apiKey=${encodeURIComponent(this.apiKey)}`;}else e=`${e}${e.includes("?")?"&":"?"}apiKey=${encodeURIComponent(this.apiKey)}`;else e=`${e}${e.includes("?")?"&":"?"}apiKey=${encodeURIComponent(this.apiKey)}`;const n=i?new Blob([i],{type:"application/json"}):null;return navigator.sendBeacon(e,n)?(l("[SDK] Successfully sent request via sendBeacon (CSP fallback)"),new Response(null,{status:200,statusText:"OK",headers:new Headers})):(a("[SDK] sendBeacon returned false - browser may be throttling"),new Response(null,{status:200,statusText:"OK (sendBeacon best-effort)",headers:new Headers}))}catch(e){return o("[SDK] sendBeacon fallback failed:",e),new Response(null,{status:500,statusText:"Failed to send via sendBeacon",headers:new Headers})}}isCSPViolation(e){const t=(e?.message||"").toLowerCase();return "typeerror"===(e?.name||"").toLowerCase()&&t.includes("failed to fetch")||t.includes("content security policy")||t.includes("csp")||t.includes("violates")||t.includes("refused to connect")&&t.includes("violates")}shouldSkipNetworkTracking(e){if(!e||!this.baseUrl)return false;try{const t=new URL(e),s=new URL(this.baseUrl);return !(t.origin!==s.origin||!t.pathname.startsWith("/api/ingestion/"))||!!e.includes(this.baseUrl)}catch(t){return e.includes(this.baseUrl)}}classifyHttpError(e){return e>=400&&e<500?"client_error":e>=500?"server_error":"unknown_error"}classifyNetworkError(e){const t=e.message||"",s=e.name||"";return this.isCSPViolation(e)?"csp_violation":t.includes("ERR_BLOCKED_BY_CLIENT")||t.includes("ERR_BLOCKED_BY_RESPONSE")||t.includes("blocked:other")||t.includes("net::ERR_BLOCKED_BY_CLIENT")||t.includes("net::ERR_BLOCKED_BY_RESPONSE")||"TypeError"===s&&t.includes("Failed to fetch")&&(t.includes("blocked")||t.includes("ERR_BLOCKED"))?"blocked_by_client":t.includes("CORS")||t.includes("Access-Control")?"cors_error":t.includes("timeout")||"TimeoutError"===s?"timeout_error":t.includes("Failed to fetch")||t.includes("NetworkError")?"network_error":"unknown_error"}}class v{constructor(e){if(this.redactedText="[REDACTED]",this.unredactedFields=new Set,this.redactedFields=new Set,this.redactionMode="privacy-first",this.excludeSelectors=['[data-no-redact="true"]',".human-behavior-no-redact"],e?.redactedText&&(this.redactedText=e.redactedText),e?.excludeSelectors&&(this.excludeSelectors=[...this.excludeSelectors,...e.excludeSelectors]),e?.redactionStrategy)if(this.redactionMode=e.redactionStrategy.mode,"privacy-first"===this.redactionMode)e.redactionStrategy.unredactFields&&this.setFieldsToUnredact(e.redactionStrategy.unredactFields);else {const t=['input[type="password"]','[data-hb-redact="true"]'],s=e.redactionStrategy.redactFields&&e.redactionStrategy.redactFields.length>0?e.redactionStrategy.redactFields:t;this.setFieldsToRedact(s);}e?.legacyRedactFields&&this.setFieldsToUnredact(e.legacyRedactFields),e?.userFields&&this.setFieldsToUnredact(e.userFields);}setFieldsToRedact(e){this.redactedFields.clear();['input[type="password"]','input[type="password" i]','[type="password"]','[type="password" i]',...e].forEach(e=>{this.redactedFields.add(e);}),this.redactedFields.size>0?l(`Redaction: Active for ${this.redactedFields.size} field(s):`,Array.from(this.redactedFields)):l("Redaction: No fields to redact"),this.applyRedactionClasses();}setFieldsToUnredact(e){this.unredactedFields.clear();const t=e.filter(e=>!this.isPasswordSelector(e)||(a(`Cannot unredact password field: ${e} - Password fields are always protected`),false));t.forEach(e=>this.unredactedFields.add(e)),t.length>0?l(`Unredaction: Active for ${t.length} 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document&&"loading"!==document.readyState?this.redactedFields.forEach(e=>{try{const t=document.querySelectorAll(e);t.forEach(e=>{e&&e.classList&&e.classList.add("rr-mask");}),l(`Added rr-mask class to ${t.length} element(s) for selector: ${e}`);}catch(t){a(`Invalid selector: ${e}`);}}):l("DOM not ready, deferring redaction class application"));}applyUnredactionClasses(){0!==this.unredactedFields.size&&("undefined"!=typeof document&&"loading"!==document.readyState?this.unredactedFields.forEach(e=>{try{const t=document.querySelectorAll(e);t.forEach(e=>{e&&e.classList&&e.classList.remove("rr-mask");}),l(`Removed rr-mask class from ${t.length} element(s) for selector: ${e}`);}catch(t){a(`Invalid selector: ${e}`);}}):l("DOM not ready, deferring unredaction class application"));}removeUnredactionClasses(){l("Unredaction classes removed");}isPasswordSelector(e){return ['input[type="password"]','input[type="password" i]','[type="password"]','[type="password" i]'].some(t=>e.toLowerCase().includes(t.toLowerCase().replace(/[\[\]]/g,"")))}getOriginalValue(e){if(e instanceof HTMLInputElement||e instanceof HTMLTextAreaElement)return e.value}isElementUnredacted(e){return this.shouldUnredactElement(e)}shouldUnredactElement(e){if("privacy-first"===this.redactionMode){if(0===this.unredactedFields.size)return false;for(const t of this.unredactedFields)try{if(e.matches(t))return !0}catch(e){a(`Invalid selector: ${t}`);}return false}if(0===this.redactedFields.size)return true;for(const t of this.redactedFields)try{if(e.matches(t))return !1}catch(e){a(`Invalid selector: ${t}`);}return true}}new v;const _="undefined"!=typeof window;function S(){if(!_)return "unknown";const e=navigator.userAgent.toLowerCase(),t=window.screen.width,s=window.screen.height;return /mobile|android|iphone|ipad|ipod|blackberry|windows phone/i.test(e)?/ipad/i.test(e)||t>=768&&s>=1024?"tablet":"mobile":/windows|macintosh|linux/i.test(e)?"desktop":"unknown"}function k(e){try{return new URL(e).hostname}catch{return ""}}function I(){if(!_)return {device_type:"unknown",browser:"unknown",browser_version:"unknown",os:"unknown",os_version:"unknown",screen_resolution:"unknown",viewport_size:"unknown",color_depth:0,timezone:"unknown",language:"unknown",languages:[]};const{browser:e,browser_version:t}=function(){if(!_)return {browser:"unknown",browser_version:"unknown"};const e=navigator.userAgent;if(/chrome/i.test(e)&&!/edge/i.test(e)){const t=e.match(/chrome\/(\d+)/i);return {browser:"chrome",browser_version:t?t[1]:"unknown"}}if(/firefox/i.test(e)){const t=e.match(/firefox\/(\d+)/i);return {browser:"firefox",browser_version:t?t[1]:"unknown"}}if(/safari/i.test(e)&&!/chrome/i.test(e)){const t=e.match(/version\/(\d+)/i);return {browser:"safari",browser_version:t?t[1]:"unknown"}}if(/edge/i.test(e)){const t=e.match(/edge\/(\d+)/i);return {browser:"edge",browser_version:t?t[1]:"unknown"}}if(/msie|trident/i.test(e)){const t=e.match(/msie (\d+)/i)||e.match(/rv:(\d+)/i);return {browser:"ie",browser_version:t?t[1]:"unknown"}}return {browser:"unknown",browser_version:"unknown"}}(),{os:s,os_version:i}=function(){if(!_)return {os:"unknown",os_version:"unknown"};const e=navigator.userAgent;if(/windows/i.test(e)){const t=e.match(/windows nt (\d+\.\d+)/i);let s="unknown";if(t){const e=parseFloat(t[1]);s=10===e?"10":6.3===e?"8.1":6.2===e?"8":6.1===e?"7":t[1];}return {os:"windows",os_version:s}}if(/macintosh|mac os x/i.test(e)){const t=e.match(/mac os x (\d+[._]\d+)/i);return {os:"macos",os_version:t?t[1].replace("_","."):"unknown"}}if(/iphone|ipad|ipod/i.test(e)){const t=e.match(/os (\d+[._]\d+)/i);return {os:"ios",os_version:t?t[1].replace("_","."):"unknown"}}if(/android/i.test(e)){const t=e.match(/android (\d+\.\d+)/i);return {os:"android",os_version:t?t[1]:"unknown"}}return /linux/i.test(e)?{os:"linux",os_version:"unknown"}:{os:"unknown",os_version:"unknown"}}();return {device_type:S(),browser:e,browser_version:t,os:s,os_version:i,screen_resolution:`${window.screen.width}x${window.screen.height}`,viewport_size:`${window.innerWidth}x${window.innerHeight}`,color_depth:window.screen.colorDepth,timezone:Intl.DateTimeFormat().resolvedOptions().timeZone,language:navigator.language,languages:[...navigator.languages||[navigator.language]],raw_user_agent:navigator.userAgent}}function b(){if(!_)return {current_url:"",pathname:"",search:"",hash:"",title:"",referrer:"",referrer_domain:"",initial_referrer:"",initial_referrer_domain:""};const e=window.location.href,t=document.referrer,s=function(e){const t=new URL(e),s={};return ["utm_source","utm_medium","utm_campaign","utm_term","utm_content"].forEach(e=>{const i=t.searchParams.get(e);i&&(s[e]=i);}),s}(e);return {current_url:e,pathname:window.location.pathname,search:window.location.search,hash:window.location.hash,title:document.title,referrer:t,referrer_domain:k(t),initial_referrer:t,initial_referrer_domain:k(t),initial_host:window.location.hostname,...s}}function T(){return {...I(),...b()}}function E(){if(!_)return {};const e=b();return {initial_referrer:e.initial_referrer,initial_referrer_domain:e.initial_referrer_domain,initial_url:e.current_url,initial_pathname:e.pathname,initial_utm_source:e.utm_source,initial_utm_medium:e.utm_medium,initial_utm_campaign:e.utm_campaign,initial_utm_term:e.utm_term,initial_utm_content:e.utm_content}}function C(){if(!_)return {};const e=b();return {current_url:e.current_url,pathname:e.pathname,search:e.search,hash:e.hash,title:e.title,referrer:e.referrer,referrer_domain:e.referrer_domain,utm_source:e.utm_source,utm_medium:e.utm_medium,utm_campaign:e.utm_campaign,utm_term:e.utm_term,utm_content:e.utm_content}}class U{constructor(e={}){this.sessionProperties={},this.userProperties={},this.initialProperties={},this.isInitialized=false,this.config={enableAutomaticProperties:true,enableSessionProperties:true,enableUserProperties:true,propertyDenylist:[],...e},this.automaticProperties=T(),this.initialize();}initialize(){this.isInitialized||(this.initialProperties=E(),this.loadSessionProperties(),this.isInitialized=true);}getEventProperties(e={}){const t={...e};return this.config.enableAutomaticProperties&&Object.assign(t,this.getAutomaticProperties()),this.config.enableSessionProperties&&Object.assign(t,this.sessionProperties),this.config.enableUserProperties&&Object.assign(t,this.userProperties),this.sessionProperties.$initial_properties_captured||(Object.assign(t,this.initialProperties),this.setSessionProperty("$initial_properties_captured",true)),this.applyDenylist(t),t}getAutomaticProperties(){return {...this.automaticProperties,...C()}}getAutomaticPropertiesWithGeoIP(e={}){return {...this.automaticProperties,...C(),...e}}setSessionProperty(e,t){this.sessionProperties[e]=t,this.saveSessionProperties();}setSessionProperties(e){Object.assign(this.sessionProperties,e),this.saveSessionProperties();}getSessionProperty(e){return this.sessionProperties[e]}removeSessionProperty(e){delete this.sessionProperties[e],this.saveSessionProperties();}setUserProperty(e,t){this.userProperties[e]=t;}setUserProperties(e){Object.assign(this.userProperties,e);}getUserProperty(e){return this.userProperties[e]}removeUserProperty(e){delete this.userProperties[e];}setOnce(e,t,s="user"){"session"===s?e in this.sessionProperties||this.setSessionProperty(e,t):e in this.userProperties||this.setUserProperty(e,t);}clearSessionProperties(){this.sessionProperties={},this.saveSessionProperties();}clearUserProperties(){this.userProperties={};}reset(){this.clearSessionProperties(),this.clearUserProperties(),this.initialProperties={},this.isInitialized=false,this.initialize();}loadSessionProperties(){if("undefined"!=typeof sessionStorage)try{const e=sessionStorage.getItem("hb_session_properties");e&&(this.sessionProperties=JSON.parse(e));}catch(e){console.warn("Failed to load session properties:",e);}}saveSessionProperties(){if("undefined"!=typeof sessionStorage)try{sessionStorage.setItem("hb_session_properties",JSON.stringify(this.sessionProperties));}catch(e){console.warn("Failed to save session properties:",e);}}applyDenylist(e){this.config.propertyDenylist&&0!==this.config.propertyDenylist.length&&this.config.propertyDenylist.forEach(t=>{delete e[t];});}updateAutomaticProperties(){this.automaticProperties=T();}getAllProperties(){return {automatic:this.getAutomaticProperties(),session:{...this.sessionProperties},user:{...this.userProperties},initial:{...this.initialProperties}}}}const P="undefined"!=typeof window;class R{get isTrackerStarted(){return this.isStarted}setupDomReadyHandler(){if(P)if("complete"===document.readyState||"interactive"===document.readyState)this.onDomReady();else if(document.addEventListener){document.addEventListener("DOMContentLoaded",()=>this.onDomReady(),{capture:false});const e=setInterval(()=>{"interactive"!==document.readyState&&"complete"!==document.readyState||(clearInterval(e),this.onDomReady());},10);setTimeout(()=>clearInterval(e),5e3);}else this.onDomReady();else this.onDomReady();}onDomReady(){this.isDomReady||(this.isDomReady=true,l("π― DOM is ready, processing queued requests"),this.requestQueue.forEach(e=>{this.processRequest(e);}),this.requestQueue=[],this.domReadyHandlers.forEach(e=>e()),this.domReadyHandlers=[]);}queueRequest(e){this.isDomReady?this.processRequest(e):this.requestQueue.push(e);}async processRequest(e){switch(l("Processing queued request:",e),e.type){case "addEvent":await this.addEvent(e.event);break;case "identifyUser":await this.identifyUser(e.userProperties);break;case "trackPageView":this.trackPageView();break;default:a("Unknown request type:",e.type);}}registerDomReadyHandler(e){this.isDomReady?e():this.domReadyHandlers.push(e);}static init(e,t){if(P&&false!==t?.suppressConsoleErrors){const e=console.error;console.error=(...t)=>{const s=t.join(" ");s.includes("SecurityError: Failed to execute 'toDataURL'")||s.includes("Tainted canvases may not be exported")||s.includes("Cannot inline img src=")||s.includes("Cross-Origin")||s.includes("CORS")||s.includes("Access-Control-Allow-Origin")||s.includes("Failed to load resource")||s.includes("net::ERR_BLOCKED_BY_CLIENT")||s.includes("NetworkError when attempting to fetch resource")||s.includes("Failed to fetch")||s.includes("TypeError: NetworkError")||s.includes("HumanBehavior ERROR")||s.includes("Failed to track custom event")||s.includes("Error sending custom event")||e.apply(console,t);};const t=console.warn;console.warn=(...e)=>{const s=e.join(" ");s.includes("Cannot inline img src=")||s.includes("Cross-Origin")||s.includes("CORS")||s.includes("Access-Control-Allow-Origin")||s.includes("Failed to load resource")||s.includes("net::ERR_BLOCKED_BY_CLIENT")||s.includes("NetworkError when attempting to fetch resource")||s.includes("Failed to fetch")||s.includes("Custom event network error")||s.includes("Request blocked by ad blocker")||t.apply(console,e);},window.addEventListener("error",e=>{const t=e.message||"";if(t.includes("SecurityError")||t.includes("Tainted canvases")||t.includes("toDataURL")||t.includes("Cross-Origin")||t.includes("CORS")||t.includes("NetworkError")||t.includes("Failed to fetch"))return e.preventDefault(),false});}if(P&&window.__humanBehaviorGlobalTracker)return l("Tracker already initialized, returning existing instance"),window.__humanBehaviorGlobalTracker;t?.logLevel&&this.configureLogging({level:t.logLevel});const s=new R(e,t?.ingestionUrl,{enableAutomaticProperties:t?.enableAutomaticProperties,propertyDenylist:t?.propertyDenylist,redactionStrategy:t?.redactionStrategy,redactFields:t?.redactFields,maxQueueSize:t?.maxQueueSize,enableConsoleTracking:t?.enableConsoleTracking,enableNetworkTracking:t?.enableNetworkTracking});return s.recordCanvas=t?.recordCanvas??false,t?.redactFields&&s.setUnredactedFields(t.redactFields),false!==t?.enableAutomaticTracking&&s.setupAutomaticTracking(t?.automaticTrackingOptions),s.start(),s}constructor(e,s,i){if(this.eventQueue=[],this.pendingCustomEvents=[],this.pendingLogs=[],this.pendingNetworkErrors=[],this._sessionActivityTimestamp=null,this._sessionStartTimestamp=null,this.userProperties={},this.isProcessing=false,this.flushInterval=null,this.FLUSH_INTERVAL_MS=3e3,this.endUserId=null,this.initialized=false,this.initializationPromise=null,this.monthlyLimitReached=false,this.isDomReady=false,this.requestQueue=[],this.domReadyHandlers=[],this.originalConsole=null,this.consoleTrackingEnabled=false,this.originalFetch=null,this.networkTrackingEnabled=false,this.enableConsoleTrackingFlag=true,this.enableNetworkTrackingFlag=true,this.navigationTrackingEnabled=false,this.currentUrl="",this.previousUrl="",this.originalPushState=null,this.originalReplaceState=null,this.navigationListeners=[],this._connectionBlocked=false,this.recordInstance=null,this.sessionStartTime=Date.now(),this.rrwebRecord=null,this.fullSnapshotTimeout=null,this.recordCanvas=false,this.isStarted=false,this.minimumDurationMilliseconds=5e3,this._isIdle="unknown",this._lastActivityTimestamp=Date.now(),this.IDLE_THRESHOLD_MS=3e5,this.rageClickTracker={clicks:[]},this.RAGE_CLICK_THRESHOLD_PX=30,this.RAGE_CLICK_TIMEOUT_MS=1e3,this.RAGE_CLICK_CLICK_COUNT=3,this.deadClickTracker={pendingClicks:new Map},this.DEAD_CLICK_SCROLL_THRESHOLD_MS=100,this.DEAD_CLICK_SELECTION_THRESHOLD_MS=100,this.DEAD_CLICK_MUTATION_THRESHOLD_MS=2e3,this.DEAD_CLICK_ABSOLUTE_TIMEOUT_MS=1400,!e)throw new Error("Human Behavior API Key is required");const n=s||"https://ingest.humanbehavior.co";if(this.api=new y({apiKey:e,ingestionUrl:n}),this.apiKey=e,this.ingestionUrl=n,this.MAX_QUEUE_SIZE=i?.maxQueueSize??1e3,this.enableConsoleTrackingFlag=false!==i?.enableConsoleTracking,this.enableNetworkTrackingFlag=false!==i?.enableNetworkTracking,this.redactionManager=new v({redactionStrategy:i?.redactionStrategy,legacyRedactFields:i?.redactFields}),this.propertyManager=new U({enableAutomaticProperties:false!==i?.enableAutomaticProperties,propertyDenylist:i?.propertyDenylist||[]}),P){const e="human_behavior_end_user_id",s=this.getCookie(e);this.endUserId=s||v1(),s?l(`Reusing existing endUserId: ${this.endUserId}`):(this.setCookie(e,this.endUserId,365),l(`Generated new endUserId: ${this.endUserId}`));}else this.endUserId=v1();if(P){const e=this.apiKey||"default";this._window_id_storage_key=`human_behavior_${e}_window_id`,this._primary_window_exists_storage_key=`human_behavior_${e}_primary_window_exists`,this.sessionId=this.getOrCreateSessionId(),this.windowId=this.getOrCreateWindowId(),this.currentUrl=window.location.href,window.__humanBehaviorGlobalTracker=this,this.setupWindowUnloadListener();}else this._window_id_storage_key="",this._primary_window_exists_storage_key="",this.sessionId=v1(),this.windowId=v1();this.api.setTrackingContext(this.sessionId,this.endUserId),this.initializationPromise=this.init().catch(e=>{o("Initialization failed:",e);});}async init(){try{P?(this.setupPageUnloadHandler(),this.setupNavigationTracking()):d("HumanBehaviorTracker initialized in server environment. Session tracking is disabled."),this.initialized=!0,d(`HumanBehaviorTracker initialized with sessionId: ${this.sessionId}, endUserId: ${this.endUserId}`);}catch(e){o("Failed to initialize HumanBehaviorTracker:",e),this.initialized=true;}}async ensureInitialized(){this.initializationPromise&&await this.initializationPromise;}setupNavigationTracking(){if(!P||this.navigationTrackingEnabled)return;this.navigationTrackingEnabled=true,l("Setting up navigation tracking"),this.originalPushState=history.pushState,this.originalReplaceState=history.replaceState,history.pushState=(...e)=>{this.previousUrl=this.currentUrl,this.currentUrl=window.location.href,this.originalPushState.apply(history,e),this.trackNavigationEvent("pushState",this.previousUrl,this.currentUrl),this.takeFullSnapshot();},history.replaceState=(...e)=>{this.previousUrl=this.currentUrl,this.currentUrl=window.location.href,this.originalReplaceState.apply(history,e),this.trackNavigationEvent("replaceState",this.previousUrl,this.currentUrl),this.takeFullSnapshot();};const e=()=>{this.previousUrl=this.currentUrl,this.currentUrl=window.location.href,this.trackNavigationEvent("popstate",this.previousUrl,this.currentUrl),this.takeFullSnapshot();};window.addEventListener("popstate",e),this.navigationListeners.push(()=>{window.removeEventListener("popstate",e);});const t=()=>{this.previousUrl=this.currentUrl,this.currentUrl=window.location.href,this.trackNavigationEvent("hashchange",this.previousUrl,this.currentUrl);};window.addEventListener("hashchange",t),this.navigationListeners.push(()=>{window.removeEventListener("hashchange",t);}),this.trackNavigationEvent("pageLoad","",this.currentUrl);}async trackNavigationEvent(e,t,s){if(this.initialized)try{const i={type:e,from:t,to:s,timestamp:(new Date).toISOString(),pathname:window.location.pathname,search:window.location.search,hash:window.location.hash,referrer:document.referrer};if(await this.addEvent({type:5,data:{payload:{eventType:"navigation",...i}},timestamp:Date.now()}),"pageLoad"===e||"pushState"===e||"replaceState"===e||"popstate"===e||"hashchange"===e){const s={url:window.location.href,fromUrl:t,navigationType:e,pathname:window.location.pathname,search:window.location.search,hash:window.location.hash,referrer:document.referrer,timestamp:Date.now()};await this.customEvent("$page_viewed",s);}l(`Navigation tracked: ${e} from ${t} to ${s}`);}catch(e){o("Failed to track navigation event:",e);}}async trackPageView(e){if(this.initialized){this.propertyManager.updateAutomaticProperties();try{const t={url:e||window.location.href,pathname:window.location.pathname,search:window.location.search,hash:window.location.hash,referrer:document.referrer,timestamp:(new Date).toISOString()},s=this.propertyManager.getEventProperties(t);await this.addEvent({type:5,data:{payload:{eventType:"pageview",...s}},timestamp:Date.now()}),l(`Pageview tracked: ${t.url}`);}catch(e){o("Failed to track pageview event:",e);}}}async customEvent(e,s){this.endUserId||(a(`endUserId not available, using anonymous ID for event: ${e}`),this.endUserId=v1()),P&&this.checkAndRefreshSession();const i=this.propertyManager.getEventProperties(s);if(this.shouldSkipDueToMinimumDuration())return l(`Custom event '${e}' queued due to session duration below minimum`),void this.pendingCustomEvents.push({eventName:e,properties:i,timestamp:Date.now()});await this.flushPendingCustomEvents();try{await this.api.sendCustomEvent(this.sessionId,e,i,this.endUserId),l(`Custom event tracked: ${e}`,i);}catch(t){o("Failed to track custom event:",t),t.message?.includes("500")||t.message?.includes("Internal Server Error")||t.message?.includes("Failed to send custom event")?a("Custom event endpoint failed, using fallback"):t.message?.includes("ERR_BLOCKED_BY_CLIENT")?a("Custom event request blocked by ad blocker, using fallback"):t.message?.includes("Failed to fetch")&&a("Custom event network error, using fallback");try{const t={eventName:e,properties:i||{},timestamp:(new Date).toISOString(),url:window.location.href,pathname:window.location.pathname};await this.addEvent({type:5,data:{payload:{eventType:"custom",...t}},timestamp:Date.now()}),l(`Custom event added to event stream as fallback: ${e}`);}catch(e){o("Failed to add custom event to event stream as fallback:",e);}}}setupAutomaticTracking(e){if(!P)return;const t={trackButtons:false!==e?.trackButtons,trackLinks:false,trackForms:false!==e?.trackForms,includeText:false!==e?.includeText,includeClasses:e?.includeClasses||false};l("Setting up automatic tracking with config:",t),t.trackButtons&&this.setupAutomaticButtonTracking(t),t.trackForms&&this.setupAutomaticFormTracking(t),this.setupRageClickDetection();}setupAutomaticButtonTracking(e){document.addEventListener("click",async t=>{const s=t.target;if("BUTTON"===s.tagName||s.closest("button")){const t="BUTTON"===s.tagName?s:s.closest("button"),i={buttonId:t.id||null,buttonType:t.type||"button",page:window.location.pathname,timestamp:Date.now()};e.includeText&&(i.buttonText=t.textContent?.trim()||null),e.includeClasses&&(i.buttonClass=t.className||null),Object.keys(i).forEach(e=>{null===i[e]&&delete i[e];}),await this.customEvent("$button_clicked",i);}});}setupRageClickDetection(){P&&document.addEventListener("click",async e=>{const t=e.target,s=e.clientX,i=e.clientY,n=Date.now();if(this.isRageClick(s,i,n,t)){const e=t.closest('button, a, [role="button"], [role="link"]')||t,r={x:s,y:i,page:window.location.pathname,element:e.tagName.toLowerCase(),clickCount:this.RAGE_CLICK_CLICK_COUNT,timestamp:n};e.id&&(r.elementId=e.id),e.className&&(r.elementClass=e.className),e.textContent&&(r.elementText=e.textContent.trim().substring(0,100)),Object.keys(r).forEach(e=>{null!==r[e]&&void 0!==r[e]||delete r[e];}),await this.customEvent("$rageclick",r),this.rageClickTracker.clicks=[];}});}isRageClick(e,t,s,i){const n=this.rageClickTracker.clicks,r=n[n.length-1];if(r&&Math.abs(e-r.x)+Math.abs(t-r.y)<this.RAGE_CLICK_THRESHOLD_PX&&s-r.timestamp<this.RAGE_CLICK_TIMEOUT_MS){if(n.push({x:e,y:t,timestamp:s,element:i}),n.length>=this.RAGE_CLICK_CLICK_COUNT)return true}else this.rageClickTracker.clicks=[{x:e,y:t,timestamp:s,element:i}];return false}isInteractiveElement(e){const t=e.tagName.toLowerCase();if("button"===t||"a"===t)return true;if(["input","select","textarea"].includes(t))return true;const s=e.getAttribute("role");if(s&&["button","link","tab","menuitem","checkbox","radio"].includes(s))return true;if(e.onclick||e.getAttribute("onclick"))return true;try{if("pointer"===window.getComputedStyle(e).cursor)return !0}catch(e){}return !!e.closest('button, a, [role="button"], [role="link"], [role="tab"], [role="menuitem"]')}setupAutomaticLinkTracking(e){}setupAutomaticFormTracking(e){document.addEventListener("submit",async t=>{const s=t.target,i=new FormData(s),n={formId:s.id||null,formAction:s.action||null,formMethod:s.method||"get",fields:Array.from(i.keys()),page:window.location.pathname,timestamp:Date.now()};e.includeClasses&&(n.formClass=s.className||null),Object.keys(n).forEach(e=>{null===n[e]&&delete n[e];}),await this.customEvent("$form_submitted",n);});}cleanupNavigationTracking(){this.navigationTrackingEnabled&&(this.originalPushState&&(history.pushState=this.originalPushState),this.originalReplaceState&&(history.replaceState=this.originalReplaceState),this.navigationListeners.forEach(e=>e()),this.navigationListeners=[],this.navigationTrackingEnabled=false,l("Navigation tracking cleaned up"));}static logToStorage(e){d(e);}static configureLogging(e){i.setConfig({level:{none:0,error:1,warn:2,info:3,debug:4}[e.level||"error"],enableConsole:false!==e.enableConsole,enableStorage:e.enableStorage||false});}enableConsoleTracking(){P&&!this.consoleTrackingEnabled&&(this.originalConsole={log:console.log,warn:console.warn,error:console.error},console.log=(...e)=>{this.trackConsoleEvent("log",e),this.originalConsole.log(...e);},console.warn=(...e)=>{this.trackConsoleEvent("warn",e),this.originalConsole.warn(...e);},console.error=(...e)=>{this.trackConsoleEvent("error",e),this.originalConsole.error(...e);},this.consoleTrackingEnabled=true,l("Console tracking enabled"));}enableNetworkTracking(){P&&!this.networkTrackingEnabled&&"undefined"!=typeof fetch&&(this.originalFetch=window.fetch.bind(window),window.fetch=async(e,s)=>{const i=Date.now(),n=v1(),r="string"==typeof e?e:e instanceof URL?e.toString():e.url,o=(s?.method||("object"==typeof e&&"method"in e?e.method:void 0)||"GET").toUpperCase(),a=this.shouldSkipNetworkTracking(r),d=1e4;let c=null,h=false;a||(c=setTimeout(()=>{const e=Date.now()-i;if(!h){h=true;const t={requestId:n,url:r,method:o,status:null,statusText:null,duration:e,timestampMs:Date.now(),sessionId:this.sessionId,endUserId:this.endUserId,errorType:"long_loading",errorMessage:`Request took longer than 10000ms (${e}ms elapsed)`,startTimeMs:i,spanName:`${o} ${r}`,spanStatus:"slow",attributes:{"http.method":o,"http.url":r,"request.duration_ms":e,"request.long_loading_threshold_ms":d}};return this.shouldSkipDueToMinimumDuration()?(l("Long-loading network error queued due to session duration below minimum"),void this.pendingNetworkErrors.push({errorData:t,timestamp:Date.now()})):(this.flushPendingNetworkErrors(),void this.api.sendNetworkError(t).catch(()=>{}))}},d));try{const t=await this.originalFetch(e,s),d=Date.now()-i;if(c&&clearTimeout(c),!t.ok&&!a){const e={requestId:n,url:r,method:o,status:t.status,statusText:t.statusText,duration:d,timestampMs:Date.now(),sessionId:this.sessionId,endUserId:this.endUserId,errorType:this.classifyHttpError(t.status),errorMessage:t.statusText,startTimeMs:i,spanName:`${o} ${r}`,spanStatus:"error",attributes:{"http.status_code":t.status,"http.status_text":t.statusText}};if(this.shouldSkipDueToMinimumDuration())return l("Failed request network error queued due to session duration below minimum"),this.pendingNetworkErrors.push({errorData:e,timestamp:Date.now()}),t;this.flushPendingNetworkErrors(),this.api.sendNetworkError(e).catch(()=>{});}return t}catch(e){const t=Date.now()-i;if(c&&clearTimeout(c),!a){const s={requestId:n,url:r,method:o,status:null,statusText:null,duration:t,timestampMs:Date.now(),sessionId:this.sessionId,endUserId:this.endUserId,errorType:this.classifyNetworkError(e),errorMessage:e.message,errorName:e.name,startTimeMs:i,spanName:`${o} ${r}`,spanStatus:"error",attributes:{"error.name":e.name,"error.message":e.message}};if(this.shouldSkipDueToMinimumDuration())throw l("Network error queued due to session duration below minimum"),this.pendingNetworkErrors.push({errorData:s,timestamp:Date.now()}),e;this.flushPendingNetworkErrors(),this.api.sendNetworkError(s).catch(()=>{});}throw e}},this.networkTrackingEnabled=true,l("Network tracking enabled"));}async flushPendingCustomEvents(){if(0===this.pendingCustomEvents.length)return;const e=[...this.pendingCustomEvents];this.pendingCustomEvents=[],l(`Flushing ${e.length} pending custom events`);for(const{eventName:t,properties:s}of e)try{await this.api.sendCustomEvent(this.sessionId,t,s,this.endUserId);}catch(e){o("Failed to flush pending custom event:",e);}}async flushPendingLogs(){if(0===this.pendingLogs.length)return;const e=[...this.pendingLogs];this.pendingLogs=[],l(`Flushing ${e.length} pending logs`);for(const{logData:t}of e)try{await this.api.sendLog(t);}catch(e){o("Failed to flush pending log:",e);}}async flushPendingNetworkErrors(){if(0===this.pendingNetworkErrors.length)return;const e=[...this.pendingNetworkErrors];this.pendingNetworkErrors=[],l(`Flushing ${e.length} pending network errors`);for(const{errorData:t}of e)try{await this.api.sendNetworkError(t);}catch(e){o("Failed to flush pending network error:",e);}}enablePageLoadTracking(){P&&"undefined"!=typeof window&&("complete"===document.readyState?this.trackPageLoad():window.addEventListener("load",()=>{this.trackPageLoad();}),l("Page load tracking enabled"));}trackPageLoad(){if(P&&"undefined"!=typeof performance)try{const e=performance.getEntriesByType("navigation")[0];if(!e)return;const s=e.loadEventEnd-e.fetchStart;if(s>3e3){const i=v1(),n=e.domContentLoadedEventEnd-e.fetchStart,r=e.domComplete-e.fetchStart,o={requestId:i,url:window.location.href,method:"GET",status:200,statusText:"OK",duration:s,timestampMs:e.loadEventEnd+performance.timeOrigin,sessionId:this.sessionId,endUserId:this.endUserId,errorType:"slow_page_load",errorMessage:`Page load took ${s}ms`,startTimeMs:e.fetchStart+performance.timeOrigin,spanName:"page_load",spanStatus:"slow",attributes:{"page.url":window.location.href,"page.load_time":s,"page.dom_content_loaded":n,"page.dom_complete":r}};if(this.shouldSkipDueToMinimumDuration())return l("Slow page load network error queued due to session duration below minimum"),void this.pendingNetworkErrors.push({errorData:o,timestamp:Date.now()});this.flushPendingNetworkErrors(),this.api.sendNetworkError(o).catch(()=>{});}}catch(e){a("Failed to track page load:",e);}}shouldSkipNetworkTracking(e){if(!e||!this.ingestionUrl)return false;try{const t=new URL(e),s=new URL(this.ingestionUrl);return !(t.origin!==s.origin||!t.pathname.startsWith("/api/ingestion/"))||!!e.includes(this.ingestionUrl)}catch(t){return e.includes(this.ingestionUrl)}}classifyHttpError(e){return e>=400&&e<500?"client_error":e>=500?"server_error":"unknown_error"}classifyNetworkError(e){const t=e.message||"",s=e.name||"";return t.includes("blocked")||t.includes("ERR_BLOCKED_BY_CLIENT")||t.includes("net::ERR_BLOCKED_BY_CLIENT")||"TypeError"===s&&t.includes("Failed to fetch")?"blocked_by_client":t.includes("CORS")||t.includes("Cross-Origin")||t.includes("Access-Control-Allow-Origin")||"TypeError"===s&&t.includes("CORS")?"cors_error":t.includes("timeout")||t.includes("TIMEOUT")||t.includes("NetworkError")||"NetworkError"===s?"network_error":t.includes("abort")||"AbortError"===s?"aborted":"unknown_error"}disableConsoleTracking(){P&&this.consoleTrackingEnabled&&(this.originalConsole&&(console.log=this.originalConsole.log,console.warn=this.originalConsole.warn,console.error=this.originalConsole.error),this.consoleTrackingEnabled=false,l("Console tracking disabled"));}trackConsoleEvent(e,t){if(this.initialized)if("log"!==e)try{if(r())return void(this.originalConsole&&this.originalConsole[e](...t));const s=(new Error).stack||"";if(this.isSDKStackFrame(s))return void(this.originalConsole&&this.originalConsole[e](...t));const i={level:e,message:t.map(e=>"object"==typeof e?JSON.stringify(e):String(e)).join(" "),timestampMs:Date.now(),url:P?window.location.href:"",userAgent:P?navigator.userAgent:"",stack:s,sessionId:this.sessionId,endUserId:this.endUserId};if(this.shouldSkipDueToMinimumDuration())return l(`Console ${e} queued due to session duration below minimum`),void this.pendingLogs.push({logData:i,timestamp:Date.now()});this.flushPendingLogs(),this.api.sendLog(i).catch(e=>{this.addEvent({type:5,data:{payload:{eventType:"console",...i}},timestamp:Date.now()}).catch(()=>{});});}catch(e){o("Error in trackConsoleEvent:",e);}else this.originalConsole&&this.originalConsole.log(...t);}isSDKStackFrame(e){if(!e)return false;const t=["humanbehavior-js","@humanbehavior/core","@humanbehavior/browser","tracker.ts","api.ts","logger.ts","utils/logger","packages/core","packages/browser","index.mjs","index.js"],s=e.split("\n");e.toLowerCase();let i=false;for(let e=0;e<s.length;e++){const n=s[e].trim().toLowerCase();if(!n||"error"===n||n.startsWith("error:"))continue;if(!t.some(e=>n.includes(e.toLowerCase()))){i=true;break}}return !i}setupPageUnloadHandler(){if(!P)return;l("Setting up page unload handler"),window.addEventListener("visibilitychange",()=>{"hidden"===document.visibilityState&&(l("Page hidden - sending pending events"),this.flushEvents());});const e="onpagehide"in window?"pagehide":"beforeunload";window.addEventListener(e,()=>{l("Page unloading - sending final events via sendBeacon");const e=this.minimumDurationMilliseconds,t=this.getSessionDuration();if(null!==t&&t>=0&&t<e)return void l(`Session duration (${t}ms) below minimum (${e}ms), not sending on unload`);const s=[...this.eventQueue];if(P&&window.__hb_pending_snapshots){const e=window.__hb_pending_snapshots;Array.isArray(e)&&e.length>0&&(l("Including pending FullSnapshot(s) in sendBeacon for short session"),s.unshift(...e),delete window.__hb_pending_snapshots);}if(s.length>0&&this.api)try{const e=this.propertyManager.getAutomaticProperties();this.api.sendBeaconEvents(s,this.sessionId,this.endUserId||void 0,this.windowId,e),this.eventQueue=[];}catch(e){a("Failed to send events via sendBeacon on unload:",e);}this.api&&this.api.unload();});const t=()=>{localStorage.setItem("human_behavior_last_activity",Date.now().toString());};window.addEventListener("click",t),window.addEventListener("keydown",t),window.addEventListener("scroll",t),window.addEventListener("mousemove",t);}viewLogs(){try{const e=i.getLogs();d("HumanBehavior Logs:",e),i.clearLogs();}catch(e){o("Failed to read logs:",e);}}async identifyUser({userProperties:e}){const t=this.endUserId;this.userProperties=e,l("Identifying user:",{userProperties:e,originalEndUserId:t,sessionId:this.sessionId}),!P||this.propertyManager.getAutomaticProperties();const s=await this.api.sendUserData(t||"",e,this.sessionId);if(s.actualUserId||s.wasExistingUser){const e=s.actualUserId||t;if(e&&e!==t){const s="human_behavior_end_user_id";if(this.setCookie(s,e,365),P)try{localStorage.setItem(s,e);}catch(e){l("Failed to set canonical endUserId in localStorage:",e);}l(`π Preexisting user detected. Future sessions will use canonical ID: ${e} (current session stays: ${t})`);}}return t||""}getUserAttributes(){return {...this.userProperties}}async start(){if(!P)return;if(this.isStarted)return void l("HumanBehaviorTracker already started, skipping start() call.");this.isStarted=true,this._lastActivityTimestamp=null!==this._sessionActivityTimestamp?this._sessionActivityTimestamp:Date.now(),this._isIdle="unknown",this.flushInterval=window.setInterval(()=>{this.flushEvents();},this.FLUSH_INTERVAL_MS),this.enableConsoleTrackingFlag&&this.enableConsoleTracking(),this.enableNetworkTrackingFlag&&this.enableNetworkTracking(),this.enablePageLoadTracking();const t=()=>{if(this.recordInstance)return void l("π― Recording already started, skipping duplicate start");l("π― DOM ready, starting session recording"),this.rrwebRecord=record;const t=record({emit:e=>{this.addRecordingEvent(e),2===e.type&&l(`π― FullSnapshot generated at ${(new Date).toISOString()}`);},maskTextSelector:this.redactionManager.getMaskTextSelector()||void 0,maskTextFn:void 0,maskAllInputs:"privacy-first"===this.redactionManager.getRedactionMode(),maskInputOptions:{password:true,text:true,textarea:true,email:true,number:true,tel:true,url:true,search:true,date:true,time:true,month:true,week:true},maskInputFn:(e,t)=>{try{const s=this.redactionManager.getRedactionMode();if(!(t instanceof HTMLElement))return e;if("privacy-first"===s)return "*".repeat(e.length||1);const i=this.redactionManager.shouldUnredactElement(t);t.id,t.name,t.type;return i?e:"*".repeat(e.length||1)}catch{return e}},slimDOMOptions:{},collectFonts:false,inlineStylesheet:true,recordCrossOriginIframes:false,recordCanvas:this.recordCanvas,sampling:this.recordCanvas?{canvas:4}:void 0,dataURLOptions:this.recordCanvas?{type:"image/webp",quality:.4}:void 0,hooks:{input:e=>{try{if("privacy-first"===this.redactionManager.getRedactionMode())return;const t="undefined"!=typeof document?document.querySelector(`[data-rrweb-id="${e.id}"]`):null;if(t&&t instanceof HTMLElement){this.redactionManager.shouldUnredactElement(t)||(void 0!==e.text&&(e.text="*".repeat(e.text?.length||1)),void 0!==e.value&&(e.value="*".repeat(e.value?.length||1)));}}catch{}}}});this.recordInstance=t||null;};if(l(`π― DOM ready state: ${document.readyState}`),"complete"===document.readyState||"interactive"===document.readyState)l(`π― DOM ready (${document.readyState}), starting recording immediately`),t();else {l("π― DOM not ready, waiting for DOMContentLoaded event");const e=()=>("interactive"===document.readyState||"complete"===document.readyState)&&(l(`π― DOM ready (${document.readyState}), starting recording`),t(),true);if(e())return;document.addEventListener("DOMContentLoaded",()=>{l("π― DOMContentLoaded fired, starting recording"),t();},{once:true});const s=setInterval(()=>{e()&&clearInterval(s);},10);setTimeout(()=>clearInterval(s),5e3);}}takeFullSnapshot(){this.fullSnapshotTimeout&&clearTimeout(this.fullSnapshotTimeout),this.fullSnapshotTimeout=window.setTimeout(()=>{try{requestAnimationFrame(()=>{requestAnimationFrame(()=>{this.rrwebRecord&&"function"==typeof this.rrwebRecord.takeFullSnapshot?(this.rrwebRecord.takeFullSnapshot(),l("β
FullSnapshot taken for navigation (delayed for animations)")):a("β οΈ takeFullSnapshot not available on record function");});});}catch(e){o("β Failed to take FullSnapshot for navigation:",e);}},1e3);}async stop(){await this.ensureInitialized(),P&&(this.flushInterval&&(clearInterval(this.flushInterval),this.flushInterval=null),this.recordInstance&&(this.recordInstance(),this.recordInstance=null),this.fullSnapshotTimeout&&(clearTimeout(this.fullSnapshotTimeout),this.fullSnapshotTimeout=null),this.rrwebRecord=null,this.disableConsoleTracking(),this.cleanupNavigationTracking());}async addEvent(e){if(P&&this.checkAndRefreshSession(),e&&"object"==typeof e){if(2===e.type){const t=!!e.data,s=!(!e.data||!e.data.node);l(t&&s?`β
Valid FullSnapshot: hasData=${t}, hasNode=${s}, dataType=${e.data?.node?.type}`:`β οΈ Empty FullSnapshot detected: hasData=${t}, hasNode=${s} - continuing session`);}this.eventQueue.length>=this.MAX_QUEUE_SIZE&&(this.eventQueue.shift(),l("Queue is full, the oldest event is dropped.")),this.eventQueue.push(e),2===e.type?(l("FullSnapshot added, triggering immediate flush"),this.flushEvents()):this.eventQueue.length>=.8*this.MAX_QUEUE_SIZE&&(l(`Queue at ${this.eventQueue.length}/${this.MAX_QUEUE_SIZE}, triggering immediate flush`),this.flushEvents());}else l("β οΈ Skipping invalid event:",e);}getSessionDuration(){const e=this._sessionStartTimestamp??this.sessionStartTime;if(!e)return null;const t=this.eventQueue.filter(e=>e&&e.timestamp);if(0===t.length)return null;const s=t.reduce((e,t)=>!e||t.timestamp&&t.timestamp>e.timestamp?t:e,null);if(!s||!s.timestamp)return null;const i=s.timestamp-e;return i>=0?i:null}shouldSkipDueToMinimumDuration(){const e=this.minimumDurationMilliseconds,t=this.getSessionDuration();return !!(null!==t&&t>=0&&t<e)&&(l(`Session duration (${t}ms) below minimum (${e}ms), skipping send`),true)}async flushEvents(){if(this.isProcessing)return;if(this.monthlyLimitReached)return;if(true===this._isIdle&&0===this.eventQueue.length)return;const e=this.minimumDurationMilliseconds,t=this.getSessionDuration();if(null!==t&&t>=0&&t<e)return l(`Session duration (${t}ms) below minimum (${e}ms), buffering`),void setTimeout(()=>{this.flushEvents();},2e3);this.isProcessing=true;try{const e=this.eventQueue,t=e.filter(e=>e&&2===e.type);if(this.eventQueue=[],t.length>0&&P&&(window.__hb_pending_snapshots=t,setTimeout(()=>{delete window.__hb_pending_snapshots;},5e3)),e.length>0){l("Flushing events:",e);const t=e.filter(e=>2===e.type);t.length>0&&l(`[FIXED] Sending ${t.length} FullSnapshot(s) with valid data`);try{const t=this.propertyManager.getAutomaticProperties();await this.api.sendEventsChunked(e,this.sessionId,this.endUserId,this.windowId,t);}catch(e){if(e.message?.includes("ERROR: Session already completed"))a("Session expired, events will be lost");else if(e.message?.includes("413")||e.message?.includes("Content Too Large"))a("Payload too large, events will be lost");else {if(!(e.message?.includes("ERR_BLOCKED_BY_CLIENT")||e.message?.includes("Failed to fetch")||e.message?.includes("NetworkError")))throw e;a("Request blocked by ad blocker or network issue, events will be lost");}}}await this.flushPendingCustomEvents(),await this.flushPendingLogs(),await this.flushPendingNetworkErrors();}finally{this.isProcessing=false;}}isInteractiveEvent(e){if(3!==e.type)return false;const t=e.data?.source;return [1,2,3,4,5,6,11].includes(t)}updateIdleState(e){const t=this.isInteractiveEvent(e),s=e.timestamp||Date.now();if(t){const e=true===this._isIdle;this._lastActivityTimestamp=s,null!==this._sessionActivityTimestamp&&(this._sessionActivityTimestamp=s),e?(l("β
User activity detected, exiting idle state"),this._isIdle=false,this.rrwebRecord&&"function"==typeof this.rrwebRecord.takeFullSnapshot&&(this.rrwebRecord.takeFullSnapshot(),l("β
FullSnapshot taken after returning from idle"))):"unknown"===this._isIdle&&(this._isIdle=false);}else if(true!==this._isIdle){const e=s-this._lastActivityTimestamp;e>this.IDLE_THRESHOLD_MS&&(l(`βΈοΈ Session idle detected (${Math.round(e/1e3)}s since last activity) - stopping background event recording`),l(`βΉοΈ Session will expire after 15 minutes of inactivity (${Math.round((9e5-e)/1e3)}s remaining)`),this._isIdle=true,this.flushEvents());}}async addRecordingEvent(e){if(P&&this.checkAndRefreshSession(),e&&"object"==typeof e){if(this.updateIdleState(e),true!==this._isIdle||3!==e.type||this.isInteractiveEvent(e)){if(2===e.type){const t=!!e.data,s=!(!e.data||!e.data.node);l(t&&s?`β
Valid FullSnapshot: hasData=${t}, hasNode=${s}, dataType=${e.data?.node?.type}`:`β οΈ Empty FullSnapshot detected: hasData=${t}, hasNode=${s} - continuing session`);}this.eventQueue.length>=this.MAX_QUEUE_SIZE&&(this.eventQueue.shift(),l("Queue is full, the oldest event is dropped.")),this.eventQueue.push(e),2===e.type?(l("FullSnapshot added, triggering immediate flush"),this.flushEvents()):true!==this._isIdle&&this.eventQueue.length>=.8*this.MAX_QUEUE_SIZE&&(l(`Queue at ${this.eventQueue.length}/${this.MAX_QUEUE_SIZE}, triggering immediate flush`),this.flushEvents());}}else l("β οΈ Skipping invalid recording event:",e);}_canUseSessionStorage(){if(!P)return false;try{const e="__sessionStorage_test__";return sessionStorage.setItem(e,e),sessionStorage.removeItem(e),!0}catch{return false}}_getWindowIdFromStorage(){if(!this._canUseSessionStorage())return null;try{return sessionStorage.getItem(this._window_id_storage_key)}catch{return null}}_setWindowIdInStorage(e){if(this._canUseSessionStorage())try{sessionStorage.setItem(this._window_id_storage_key,e),l(`Stored windowId in sessionStorage: ${e}`);}catch(e){a("Failed to store windowId in sessionStorage:",e);}}_removeWindowIdFromStorage(){if(this._canUseSessionStorage())try{sessionStorage.removeItem(this._window_id_storage_key);}catch(e){a("Failed to remove windowId from sessionStorage:",e);}}_getPrimaryWindowExists(){if(!this._canUseSessionStorage())return false;try{return "true"===sessionStorage.getItem(this._primary_window_exists_storage_key)}catch{return false}}_setPrimaryWindowExists(e){if(this._canUseSessionStorage())try{e?sessionStorage.setItem(this._primary_window_exists_storage_key,"true"):sessionStorage.removeItem(this._primary_window_exists_storage_key);}catch(e){a("Failed to set primary_window_exists flag:",e);}}getOrCreateWindowId(){if(!P)return v1();const e=this._getWindowIdFromStorage(),s=this._getPrimaryWindowExists();if(e&&!s)return l(`Reusing windowId from previous page load: ${e}`),this._setWindowIdInStorage(e),this._setPrimaryWindowExists(true),e;{const e=v1();return l(`Creating new windowId: ${e} (new window/tab detected)`),this._setWindowIdInStorage(e),this._setPrimaryWindowExists(true),e}}setupWindowUnloadListener(){P&&window.addEventListener("beforeunload",()=>{this._canUseSessionStorage()&&(this._setPrimaryWindowExists(false),l("Cleared primary_window_exists flag on beforeunload"));},{capture:false});}setCookie(e,t,s){if(P)try{const i=new Date;i.setTime(i.getTime()+24*s*60*60*1e3);const n=`expires=${i.toUTCString()}`;document.cookie=`${e}=${t};${n};path=/;SameSite=Lax`,localStorage.setItem(e,t),l(`Set cookie and localStorage: ${e}`);}catch(s){try{localStorage.setItem(e,t),l(`Cookie blocked, using localStorage: ${e}`);}catch(e){o("Failed to store user ID in both cookie and localStorage:",e);}}}getCookie(e){if(!P)return null;try{const t=e+"=",s=document.cookie.split(";");for(let i=0;i<s.length;i++){let n=s[i];for(;" "===n.charAt(0);)n=n.substring(1,n.length);if(0===n.indexOf(t)){const s=n.substring(t.length,n.length);return l(`Found cookie: ${e}`),s}}const i=localStorage.getItem(e);return i?(l(`Cookie not found, using localStorage: ${e}`),i):null}catch(t){try{const t=localStorage.getItem(e);if(t)return l(`Cookie access failed, using localStorage: ${e}`),t}catch(e){o("Failed to access both cookie and localStorage:",e);}return null}}deleteCookie(e){if(P){try{document.cookie=`${e}=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/; SameSite=Lax`,l(`Deleted cookie: ${e}`);}catch(t){o(`Failed to delete cookie: ${e}`,t);}try{localStorage.removeItem(e),l(`Removed from localStorage: ${e}`);}catch(t){o(`Failed to remove from localStorage: ${e}`,t);}}}logout(){if(P)try{const e="human_behavior_end_user_id";this.deleteCookie(e);const s="human_behavior_session";localStorage.removeItem(s),this.endUserId=null,this.userProperties={},this.endUserId=v1(),this.setCookie("human_behavior_end_user_id",this.endUserId,365),this.sessionId=this.createNewSession(s),this.windowId=v1(),this._setWindowIdInStorage(this.windowId),this.api.setTrackingContext(this.sessionId,this.endUserId),d("User logged out - cleared all user data and started fresh session");}catch(e){o("Error during logout:",e);}}async redact(e){await this.ensureInitialized(),P?this.redactionManager=new v(e):a("Redaction is only available in browser environments");}setRedactedFields(e){this.redactionManager.setFieldsToRedact(e),this.recordInstance&&this.restartWithNewRedaction();}setUnredactedFields(e){this.redactionManager.setFieldsToUnredact(e),this.recordInstance&&this.restartWithNewRedaction();}restartWithNewRedaction(){this.recordInstance&&(this.recordInstance(),this.start());}hasUnredactedFields(){return this.redactionManager.hasUnredactedFields()}getUnredactedFields(){return this.redactionManager.getUnredactedFields()}redactFields(e){this.redactionManager.redactFields(e),this.recordInstance&&this.restartWithNewRedaction();}clearUnredactedFields(){this.redactionManager.clearUnredactedFields(),this.recordInstance&&this.restartWithNewRedaction();}checkAndRefreshSession(){if(!P)return;const e="human_behavior_session",s=Date.now(),i=this.getStoredSession(e);if(!i||!i.sessionId)return this.createNewSession(e),this.windowId=v1(),this._setWindowIdInStorage(this.windowId),this.api.setTrackingContext(this.sessionId,this.endUserId),void l(`Created new session (no stored session): ${this.sessionId}`);this.updateSessionActivity(e,s,i.sessionId,i.sessionStartTimestamp);}getOrCreateSessionId(){if(!P)return v1();const e="human_behavior_session",s=Date.now(),i=this.getStoredSession(e);if(!i||!i.sessionId){const t=this.createNewSession(e);return this.api.setTrackingContext(t,this.endUserId),t}const n=s-i.lastActivityTimestamp,r=s-i.sessionStartTimestamp;if(n>9e5||r>864e5){l(`Session expired: idle=${n}ms, age=${r}ms`);const t=this.createNewSession(e);return this.api.setTrackingContext(t,this.endUserId),t}return this.updateSessionActivity(e,s,i.sessionId,i.sessionStartTimestamp),i.sessionId}getStoredSession(e){const s=Date.now(),i=9e5,n=864e5;if(this.sessionId&&null!==this._sessionActivityTimestamp&&null!==this._sessionStartTimestamp){const r=s-this._sessionActivityTimestamp,o=s-this._sessionStartTimestamp;if(!(r>i||o>n))return {sessionId:this.sessionId,lastActivityTimestamp:this._sessionActivityTimestamp,sessionStartTimestamp:this._sessionStartTimestamp};{l("Session in memory expired: creating new session immediately");const s=this.sessionId;if(this.createNewSession(e),this.windowId=v1(),this._setWindowIdInStorage(this.windowId),this.api.setTrackingContext(this.sessionId,this.endUserId),d(`π Session timeout (memory): Created new session ${this.sessionId} (previous: ${s})`),null!==this._sessionActivityTimestamp&&null!==this._sessionStartTimestamp)return {sessionId:this.sessionId,lastActivityTimestamp:this._sessionActivityTimestamp,sessionStartTimestamp:this._sessionStartTimestamp}}}try{const r=localStorage.getItem(e);if(!r)return null;const o=JSON.parse(r),a=s-o.lastActivityTimestamp,c=s-o.sessionStartTimestamp;if(a>i||c>n){l(`Session in localStorage expired: idle=${Math.round(a/1e3/60)}min, age=${Math.round(c/1e3/60/60)}hrs`);const s=o.sessionId;if(this.createNewSession(e),this.windowId=v1(),this._setWindowIdInStorage(this.windowId),this.api.setTrackingContext(this.sessionId,this.endUserId),d(`π Session timeout (localStorage): Created new session ${this.sessionId} (previous: ${s})`),null!==this._sessionActivityTimestamp&&null!==this._sessionStartTimestamp)return {sessionId:this.sessionId,lastActivityTimestamp:this._sessionActivityTimestamp,sessionStartTimestamp:this._sessionStartTimestamp}}return o.sessionId&&(this.sessionId=o.sessionId,this._sessionActivityTimestamp=o.lastActivityTimestamp,this._sessionStartTimestamp=o.sessionStartTimestamp),o}catch{return null}}createNewSession(e){const s=v1(),i=Date.now();this.sessionId=s,this._sessionActivityTimestamp=i,this._sessionStartTimestamp=i,this._lastActivityTimestamp=i;const n={sessionId:s,lastActivityTimestamp:i,sessionStartTimestamp:i};try{localStorage.setItem(e,JSON.stringify(n));}catch(e){a(`Failed to save session to localStorage: ${e}`);}return l(`Created new session: ${s}`),s}updateSessionActivity(e,t,s,i){this.sessionId=s,this._sessionActivityTimestamp=t,this._sessionStartTimestamp=i;const n={sessionId:s,lastActivityTimestamp:t,sessionStartTimestamp:i};try{localStorage.setItem(e,JSON.stringify(n));}catch(e){a(`Failed to update session in localStorage: ${e}`);}}getSessionId(){return this.sessionId}getCurrentUrl(){return this.currentUrl}getSnapshotFrequencyInfo(){return {sessionDuration:Date.now()-this.sessionStartTime,currentInterval:3e5,currentThreshold:1e3,phase:"configured"}}async testConnection(){try{return await this.api.init(this.sessionId,this.endUserId),{success:!0}}catch(e){return {success:false,error:e.message||"Unknown error"}}}getConnectionStatus(){const e=[];let t=false;return this.eventQueue.length>0&&(t=true,e.push("Some requests may be blocked by ad blockers")),this._connectionBlocked&&(t=true,e.push("Initial connection test failed - ad blocker may be active")),"undefined"==typeof window&&e.push("Not running in browser environment"),void 0===navigator.sendBeacon&&e.push("sendBeacon not available, using fetch fallback"),{blocked:t,recommendations:e}}isPreexistingUser(){if(!P)return false;const e=this.getCookie("human_behavior_end_user_id");return null!==e&&e!==this.endUserId}getUserInfo(){return {endUserId:this.endUserId,sessionId:this.sessionId,isPreexistingUser:this.isPreexistingUser(),initialized:this.initialized}}setSessionProperty(e,t){this.propertyManager.setSessionProperty(e,t);}setSessionProperties(e){this.propertyManager.setSessionProperties(e);}getSessionProperty(e){return this.propertyManager.getSessionProperty(e)}removeSessionProperty(e){this.propertyManager.removeSessionProperty(e);}setUserProperty(e,t){this.propertyManager.setUserProperty(e,t);}setUserProperties(e){this.propertyManager.setUserProperties(e);}getUserProperty(e){return this.propertyManager.getUserProperty(e)}removeUserProperty(e){this.propertyManager.removeUserProperty(e);}setOnce(e,t,s="user"){this.propertyManager.setOnce(e,t,s);}clearSessionProperties(){this.propertyManager.clearSessionProperties();}clearUserProperties(){this.propertyManager.clearUserProperties();}getAllProperties(){return this.propertyManager.getAllProperties()}}function F(e){const t=globalThis.__humanBehaviorGlobalTracker;return t?.identifyUser?t.identifyUser({userProperties:e}):(console.warn("HumanBehavior tracker not found. Make sure the SDK is initialized."),null)}function D(e,t){const s=globalThis.__humanBehaviorGlobalTracker;return s?.track?s.track(e,t):(console.warn("HumanBehavior tracker not found. Make sure the SDK is initialized."),null)}function L(){const e=globalThis.__humanBehaviorGlobalTracker;return !!e?.identifyUser}P&&(window.HumanBehaviorTracker=R);
/**
* Main entry point for the HumanBehavior SDK
*/
// Import the main tracker first
// Create an initialization function
const init = (apiKey, ingestionUrl, options) => {
return new R(apiKey, ingestionUrl, options);
};
// For UMD builds, expose the class and init function globally
if (typeof window !== 'undefined') {
window.HumanBehaviorTracker = R;
window.humanbehavior = { init };
}
export { y as HumanBehaviorAPI, R as HumanBehaviorTracker, s as LogLevel, U as PropertyManager, v as RedactionManager, T as getAutomaticProperties, C as getCurrentPageProperties, I as getDeviceInfo, E as getInitialProperties, b as getLocationInfo, F as identifyUserGlobally, init, L as isGlobalTrackerAvailable, r as isSDKLogging, l as logDebug, o as logError, d as logInfo, a as logWarn, i as logger, D as sendEventGlobally };
//# sourceMappingURL=index.js.map