@vue/server-renderer
Version:
@vue/server-renderer
1,805 lines (1,787 loc) • 249 kB
JavaScript
/**
* @vue/server-renderer v3.5.13
* (c) 2018-present Yuxi (Evan) You and Vue contributors
* @license MIT
**/
/*! #__NO_SIDE_EFFECTS__ */
// @__NO_SIDE_EFFECTS__
function makeMap(str) {
const map = /* @__PURE__ */ Object.create(null);
for (const key of str.split(",")) map[key] = 1;
return (val) => val in map;
}
const EMPTY_OBJ = Object.freeze({}) ;
const EMPTY_ARR = Object.freeze([]) ;
const NOOP = () => {
};
const NO = () => false;
const isOn = (key) => key.charCodeAt(0) === 111 && key.charCodeAt(1) === 110 && // uppercase letter
(key.charCodeAt(2) > 122 || key.charCodeAt(2) < 97);
const isModelListener = (key) => key.startsWith("onUpdate:");
const extend = Object.assign;
const remove = (arr, el) => {
const i = arr.indexOf(el);
if (i > -1) {
arr.splice(i, 1);
}
};
const hasOwnProperty$1 = Object.prototype.hasOwnProperty;
const hasOwn = (val, key) => hasOwnProperty$1.call(val, key);
const isArray = Array.isArray;
const isMap = (val) => toTypeString(val) === "[object Map]";
const isSet = (val) => toTypeString(val) === "[object Set]";
const isDate = (val) => toTypeString(val) === "[object Date]";
const isFunction = (val) => typeof val === "function";
const isString = (val) => typeof val === "string";
const isSymbol = (val) => typeof val === "symbol";
const isObject = (val) => val !== null && typeof val === "object";
const isPromise = (val) => {
return (isObject(val) || isFunction(val)) && isFunction(val.then) && isFunction(val.catch);
};
const objectToString = Object.prototype.toString;
const toTypeString = (value) => objectToString.call(value);
const toRawType = (value) => {
return toTypeString(value).slice(8, -1);
};
const isPlainObject = (val) => toTypeString(val) === "[object Object]";
const isIntegerKey = (key) => isString(key) && key !== "NaN" && key[0] !== "-" && "" + parseInt(key, 10) === key;
const isReservedProp = /* @__PURE__ */ makeMap(
// the leading comma is intentional so empty string "" is also included
",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted"
);
const isBuiltInDirective = /* @__PURE__ */ makeMap(
"bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo"
);
const cacheStringFunction = (fn) => {
const cache = /* @__PURE__ */ Object.create(null);
return (str) => {
const hit = cache[str];
return hit || (cache[str] = fn(str));
};
};
const camelizeRE = /-(\w)/g;
const camelize = cacheStringFunction(
(str) => {
return str.replace(camelizeRE, (_, c) => c ? c.toUpperCase() : "");
}
);
const hyphenateRE = /\B([A-Z])/g;
const hyphenate = cacheStringFunction(
(str) => str.replace(hyphenateRE, "-$1").toLowerCase()
);
const capitalize = cacheStringFunction((str) => {
return str.charAt(0).toUpperCase() + str.slice(1);
});
const toHandlerKey = cacheStringFunction(
(str) => {
const s = str ? `on${capitalize(str)}` : ``;
return s;
}
);
const hasChanged = (value, oldValue) => !Object.is(value, oldValue);
const invokeArrayFns = (fns, ...arg) => {
for (let i = 0; i < fns.length; i++) {
fns[i](...arg);
}
};
const def = (obj, key, value, writable = false) => {
Object.defineProperty(obj, key, {
configurable: true,
enumerable: false,
writable,
value
});
};
const looseToNumber = (val) => {
const n = parseFloat(val);
return isNaN(n) ? val : n;
};
let _globalThis;
const getGlobalThis = () => {
return _globalThis || (_globalThis = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {});
};
function normalizeStyle(value) {
if (isArray(value)) {
const res = {};
for (let i = 0; i < value.length; i++) {
const item = value[i];
const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item);
if (normalized) {
for (const key in normalized) {
res[key] = normalized[key];
}
}
}
return res;
} else if (isString(value) || isObject(value)) {
return value;
}
}
const listDelimiterRE = /;(?![^(]*\))/g;
const propertyDelimiterRE = /:([^]+)/;
const styleCommentRE = /\/\*[^]*?\*\//g;
function parseStringStyle(cssText) {
const ret = {};
cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => {
if (item) {
const tmp = item.split(propertyDelimiterRE);
tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim());
}
});
return ret;
}
function stringifyStyle(styles) {
if (!styles) return "";
if (isString(styles)) return styles;
let ret = "";
for (const key in styles) {
const value = styles[key];
if (isString(value) || typeof value === "number") {
const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key);
ret += `${normalizedKey}:${value};`;
}
}
return ret;
}
function normalizeClass(value) {
let res = "";
if (isString(value)) {
res = value;
} else if (isArray(value)) {
for (let i = 0; i < value.length; i++) {
const normalized = normalizeClass(value[i]);
if (normalized) {
res += normalized + " ";
}
}
} else if (isObject(value)) {
for (const name in value) {
if (value[name]) {
res += name + " ";
}
}
}
return res.trim();
}
const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot";
const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view";
const MATH_TAGS = "annotation,annotation-xml,maction,maligngroup,malignmark,math,menclose,merror,mfenced,mfrac,mfraction,mglyph,mi,mlabeledtr,mlongdiv,mmultiscripts,mn,mo,mover,mpadded,mphantom,mprescripts,mroot,mrow,ms,mscarries,mscarry,msgroup,msline,mspace,msqrt,msrow,mstack,mstyle,msub,msubsup,msup,mtable,mtd,mtext,mtr,munder,munderover,none,semantics";
const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr";
const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS);
const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS);
const isMathMLTag = /* @__PURE__ */ makeMap(MATH_TAGS);
const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS);
const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`;
const isSpecialBooleanAttr = /* @__PURE__ */ makeMap(specialBooleanAttrs);
const isBooleanAttr = /* @__PURE__ */ makeMap(
specialBooleanAttrs + `,async,autofocus,autoplay,controls,default,defer,disabled,hidden,inert,loop,open,required,reversed,scoped,seamless,checked,muted,multiple,selected`
);
function includeBooleanAttr(value) {
return !!value || value === "";
}
const unsafeAttrCharRE = /[>/="'\u0009\u000a\u000c\u0020]/;
const attrValidationCache = {};
function isSSRSafeAttrName(name) {
if (attrValidationCache.hasOwnProperty(name)) {
return attrValidationCache[name];
}
const isUnsafe = unsafeAttrCharRE.test(name);
if (isUnsafe) {
console.error(`unsafe attribute name: ${name}`);
}
return attrValidationCache[name] = !isUnsafe;
}
const propsToAttrMap = {
acceptCharset: "accept-charset",
className: "class",
htmlFor: "for",
httpEquiv: "http-equiv"
};
function isRenderableAttrValue(value) {
if (value == null) {
return false;
}
const type = typeof value;
return type === "string" || type === "number" || type === "boolean";
}
const escapeRE = /["'&<>]/;
function escapeHtml(string) {
const str = "" + string;
const match = escapeRE.exec(str);
if (!match) {
return str;
}
let html = "";
let escaped;
let index;
let lastIndex = 0;
for (index = match.index; index < str.length; index++) {
switch (str.charCodeAt(index)) {
case 34:
escaped = """;
break;
case 38:
escaped = "&";
break;
case 39:
escaped = "'";
break;
case 60:
escaped = "<";
break;
case 62:
escaped = ">";
break;
default:
continue;
}
if (lastIndex !== index) {
html += str.slice(lastIndex, index);
}
lastIndex = index + 1;
html += escaped;
}
return lastIndex !== index ? html + str.slice(lastIndex, index) : html;
}
const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g;
function escapeHtmlComment(src) {
return src.replace(commentStripRE, "");
}
function looseCompareArrays(a, b) {
if (a.length !== b.length) return false;
let equal = true;
for (let i = 0; equal && i < a.length; i++) {
equal = looseEqual(a[i], b[i]);
}
return equal;
}
function looseEqual(a, b) {
if (a === b) return true;
let aValidType = isDate(a);
let bValidType = isDate(b);
if (aValidType || bValidType) {
return aValidType && bValidType ? a.getTime() === b.getTime() : false;
}
aValidType = isSymbol(a);
bValidType = isSymbol(b);
if (aValidType || bValidType) {
return a === b;
}
aValidType = isArray(a);
bValidType = isArray(b);
if (aValidType || bValidType) {
return aValidType && bValidType ? looseCompareArrays(a, b) : false;
}
aValidType = isObject(a);
bValidType = isObject(b);
if (aValidType || bValidType) {
if (!aValidType || !bValidType) {
return false;
}
const aKeysCount = Object.keys(a).length;
const bKeysCount = Object.keys(b).length;
if (aKeysCount !== bKeysCount) {
return false;
}
for (const key in a) {
const aHasKey = a.hasOwnProperty(key);
const bHasKey = b.hasOwnProperty(key);
if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) {
return false;
}
}
}
return String(a) === String(b);
}
function looseIndexOf(arr, val) {
return arr.findIndex((item) => looseEqual(item, val));
}
const isRef$1 = (val) => {
return !!(val && val["__v_isRef"] === true);
};
const toDisplayString = (val) => {
return isString(val) ? val : val == null ? "" : isArray(val) || isObject(val) && (val.toString === objectToString || !isFunction(val.toString)) ? isRef$1(val) ? toDisplayString(val.value) : JSON.stringify(val, replacer, 2) : String(val);
};
const replacer = (_key, val) => {
if (isRef$1(val)) {
return replacer(_key, val.value);
} else if (isMap(val)) {
return {
[`Map(${val.size})`]: [...val.entries()].reduce(
(entries, [key, val2], i) => {
entries[stringifySymbol(key, i) + " =>"] = val2;
return entries;
},
{}
)
};
} else if (isSet(val)) {
return {
[`Set(${val.size})`]: [...val.values()].map((v) => stringifySymbol(v))
};
} else if (isSymbol(val)) {
return stringifySymbol(val);
} else if (isObject(val) && !isArray(val) && !isPlainObject(val)) {
return String(val);
}
return val;
};
const stringifySymbol = (v, i = "") => {
var _a;
return (
// Symbol.description in es2019+ so we need to cast here to pass
// the lib: es2016 check
isSymbol(v) ? `Symbol(${(_a = v.description) != null ? _a : i})` : v
);
};
function warn$2(msg, ...args) {
console.warn(`[Vue warn] ${msg}`, ...args);
}
let activeEffectScope;
class EffectScope {
constructor(detached = false) {
this.detached = detached;
/**
* @internal
*/
this._active = true;
/**
* @internal
*/
this.effects = [];
/**
* @internal
*/
this.cleanups = [];
this._isPaused = false;
this.parent = activeEffectScope;
if (!detached && activeEffectScope) {
this.index = (activeEffectScope.scopes || (activeEffectScope.scopes = [])).push(
this
) - 1;
}
}
get active() {
return this._active;
}
pause() {
if (this._active) {
this._isPaused = true;
let i, l;
if (this.scopes) {
for (i = 0, l = this.scopes.length; i < l; i++) {
this.scopes[i].pause();
}
}
for (i = 0, l = this.effects.length; i < l; i++) {
this.effects[i].pause();
}
}
}
/**
* Resumes the effect scope, including all child scopes and effects.
*/
resume() {
if (this._active) {
if (this._isPaused) {
this._isPaused = false;
let i, l;
if (this.scopes) {
for (i = 0, l = this.scopes.length; i < l; i++) {
this.scopes[i].resume();
}
}
for (i = 0, l = this.effects.length; i < l; i++) {
this.effects[i].resume();
}
}
}
}
run(fn) {
if (this._active) {
const currentEffectScope = activeEffectScope;
try {
activeEffectScope = this;
return fn();
} finally {
activeEffectScope = currentEffectScope;
}
} else {
warn$2(`cannot run an inactive effect scope.`);
}
}
/**
* This should only be called on non-detached scopes
* @internal
*/
on() {
activeEffectScope = this;
}
/**
* This should only be called on non-detached scopes
* @internal
*/
off() {
activeEffectScope = this.parent;
}
stop(fromParent) {
if (this._active) {
this._active = false;
let i, l;
for (i = 0, l = this.effects.length; i < l; i++) {
this.effects[i].stop();
}
this.effects.length = 0;
for (i = 0, l = this.cleanups.length; i < l; i++) {
this.cleanups[i]();
}
this.cleanups.length = 0;
if (this.scopes) {
for (i = 0, l = this.scopes.length; i < l; i++) {
this.scopes[i].stop(true);
}
this.scopes.length = 0;
}
if (!this.detached && this.parent && !fromParent) {
const last = this.parent.scopes.pop();
if (last && last !== this) {
this.parent.scopes[this.index] = last;
last.index = this.index;
}
}
this.parent = void 0;
}
}
}
function getCurrentScope() {
return activeEffectScope;
}
let activeSub;
const pausedQueueEffects = /* @__PURE__ */ new WeakSet();
class ReactiveEffect {
constructor(fn) {
this.fn = fn;
/**
* @internal
*/
this.deps = void 0;
/**
* @internal
*/
this.depsTail = void 0;
/**
* @internal
*/
this.flags = 1 | 4;
/**
* @internal
*/
this.next = void 0;
/**
* @internal
*/
this.cleanup = void 0;
this.scheduler = void 0;
if (activeEffectScope && activeEffectScope.active) {
activeEffectScope.effects.push(this);
}
}
pause() {
this.flags |= 64;
}
resume() {
if (this.flags & 64) {
this.flags &= ~64;
if (pausedQueueEffects.has(this)) {
pausedQueueEffects.delete(this);
this.trigger();
}
}
}
/**
* @internal
*/
notify() {
if (this.flags & 2 && !(this.flags & 32)) {
return;
}
if (!(this.flags & 8)) {
batch(this);
}
}
run() {
if (!(this.flags & 1)) {
return this.fn();
}
this.flags |= 2;
cleanupEffect(this);
prepareDeps(this);
const prevEffect = activeSub;
const prevShouldTrack = shouldTrack;
activeSub = this;
shouldTrack = true;
try {
return this.fn();
} finally {
if (activeSub !== this) {
warn$2(
"Active effect was not restored correctly - this is likely a Vue internal bug."
);
}
cleanupDeps(this);
activeSub = prevEffect;
shouldTrack = prevShouldTrack;
this.flags &= ~2;
}
}
stop() {
if (this.flags & 1) {
for (let link = this.deps; link; link = link.nextDep) {
removeSub(link);
}
this.deps = this.depsTail = void 0;
cleanupEffect(this);
this.onStop && this.onStop();
this.flags &= ~1;
}
}
trigger() {
if (this.flags & 64) {
pausedQueueEffects.add(this);
} else if (this.scheduler) {
this.scheduler();
} else {
this.runIfDirty();
}
}
/**
* @internal
*/
runIfDirty() {
if (isDirty(this)) {
this.run();
}
}
get dirty() {
return isDirty(this);
}
}
let batchDepth = 0;
let batchedSub;
let batchedComputed;
function batch(sub, isComputed = false) {
sub.flags |= 8;
if (isComputed) {
sub.next = batchedComputed;
batchedComputed = sub;
return;
}
sub.next = batchedSub;
batchedSub = sub;
}
function startBatch() {
batchDepth++;
}
function endBatch() {
if (--batchDepth > 0) {
return;
}
if (batchedComputed) {
let e = batchedComputed;
batchedComputed = void 0;
while (e) {
const next = e.next;
e.next = void 0;
e.flags &= ~8;
e = next;
}
}
let error;
while (batchedSub) {
let e = batchedSub;
batchedSub = void 0;
while (e) {
const next = e.next;
e.next = void 0;
e.flags &= ~8;
if (e.flags & 1) {
try {
;
e.trigger();
} catch (err) {
if (!error) error = err;
}
}
e = next;
}
}
if (error) throw error;
}
function prepareDeps(sub) {
for (let link = sub.deps; link; link = link.nextDep) {
link.version = -1;
link.prevActiveLink = link.dep.activeLink;
link.dep.activeLink = link;
}
}
function cleanupDeps(sub) {
let head;
let tail = sub.depsTail;
let link = tail;
while (link) {
const prev = link.prevDep;
if (link.version === -1) {
if (link === tail) tail = prev;
removeSub(link);
removeDep(link);
} else {
head = link;
}
link.dep.activeLink = link.prevActiveLink;
link.prevActiveLink = void 0;
link = prev;
}
sub.deps = head;
sub.depsTail = tail;
}
function isDirty(sub) {
for (let link = sub.deps; link; link = link.nextDep) {
if (link.dep.version !== link.version || link.dep.computed && (refreshComputed(link.dep.computed) || link.dep.version !== link.version)) {
return true;
}
}
if (sub._dirty) {
return true;
}
return false;
}
function refreshComputed(computed) {
if (computed.flags & 4 && !(computed.flags & 16)) {
return;
}
computed.flags &= ~16;
if (computed.globalVersion === globalVersion) {
return;
}
computed.globalVersion = globalVersion;
const dep = computed.dep;
computed.flags |= 2;
if (dep.version > 0 && !computed.isSSR && computed.deps && !isDirty(computed)) {
computed.flags &= ~2;
return;
}
const prevSub = activeSub;
const prevShouldTrack = shouldTrack;
activeSub = computed;
shouldTrack = true;
try {
prepareDeps(computed);
const value = computed.fn(computed._value);
if (dep.version === 0 || hasChanged(value, computed._value)) {
computed._value = value;
dep.version++;
}
} catch (err) {
dep.version++;
throw err;
} finally {
activeSub = prevSub;
shouldTrack = prevShouldTrack;
cleanupDeps(computed);
computed.flags &= ~2;
}
}
function removeSub(link, soft = false) {
const { dep, prevSub, nextSub } = link;
if (prevSub) {
prevSub.nextSub = nextSub;
link.prevSub = void 0;
}
if (nextSub) {
nextSub.prevSub = prevSub;
link.nextSub = void 0;
}
if (dep.subsHead === link) {
dep.subsHead = nextSub;
}
if (dep.subs === link) {
dep.subs = prevSub;
if (!prevSub && dep.computed) {
dep.computed.flags &= ~4;
for (let l = dep.computed.deps; l; l = l.nextDep) {
removeSub(l, true);
}
}
}
if (!soft && !--dep.sc && dep.map) {
dep.map.delete(dep.key);
}
}
function removeDep(link) {
const { prevDep, nextDep } = link;
if (prevDep) {
prevDep.nextDep = nextDep;
link.prevDep = void 0;
}
if (nextDep) {
nextDep.prevDep = prevDep;
link.nextDep = void 0;
}
}
let shouldTrack = true;
const trackStack = [];
function pauseTracking() {
trackStack.push(shouldTrack);
shouldTrack = false;
}
function resetTracking() {
const last = trackStack.pop();
shouldTrack = last === void 0 ? true : last;
}
function cleanupEffect(e) {
const { cleanup } = e;
e.cleanup = void 0;
if (cleanup) {
const prevSub = activeSub;
activeSub = void 0;
try {
cleanup();
} finally {
activeSub = prevSub;
}
}
}
let globalVersion = 0;
class Link {
constructor(sub, dep) {
this.sub = sub;
this.dep = dep;
this.version = dep.version;
this.nextDep = this.prevDep = this.nextSub = this.prevSub = this.prevActiveLink = void 0;
}
}
class Dep {
constructor(computed) {
this.computed = computed;
this.version = 0;
/**
* Link between this dep and the current active effect
*/
this.activeLink = void 0;
/**
* Doubly linked list representing the subscribing effects (tail)
*/
this.subs = void 0;
/**
* For object property deps cleanup
*/
this.map = void 0;
this.key = void 0;
/**
* Subscriber counter
*/
this.sc = 0;
{
this.subsHead = void 0;
}
}
track(debugInfo) {
if (!activeSub || !shouldTrack || activeSub === this.computed) {
return;
}
let link = this.activeLink;
if (link === void 0 || link.sub !== activeSub) {
link = this.activeLink = new Link(activeSub, this);
if (!activeSub.deps) {
activeSub.deps = activeSub.depsTail = link;
} else {
link.prevDep = activeSub.depsTail;
activeSub.depsTail.nextDep = link;
activeSub.depsTail = link;
}
addSub(link);
} else if (link.version === -1) {
link.version = this.version;
if (link.nextDep) {
const next = link.nextDep;
next.prevDep = link.prevDep;
if (link.prevDep) {
link.prevDep.nextDep = next;
}
link.prevDep = activeSub.depsTail;
link.nextDep = void 0;
activeSub.depsTail.nextDep = link;
activeSub.depsTail = link;
if (activeSub.deps === link) {
activeSub.deps = next;
}
}
}
if (activeSub.onTrack) {
activeSub.onTrack(
extend(
{
effect: activeSub
},
debugInfo
)
);
}
return link;
}
trigger(debugInfo) {
this.version++;
globalVersion++;
this.notify(debugInfo);
}
notify(debugInfo) {
startBatch();
try {
if (true) {
for (let head = this.subsHead; head; head = head.nextSub) {
if (head.sub.onTrigger && !(head.sub.flags & 8)) {
head.sub.onTrigger(
extend(
{
effect: head.sub
},
debugInfo
)
);
}
}
}
for (let link = this.subs; link; link = link.prevSub) {
if (link.sub.notify()) {
;
link.sub.dep.notify();
}
}
} finally {
endBatch();
}
}
}
function addSub(link) {
link.dep.sc++;
if (link.sub.flags & 4) {
const computed = link.dep.computed;
if (computed && !link.dep.subs) {
computed.flags |= 4 | 16;
for (let l = computed.deps; l; l = l.nextDep) {
addSub(l);
}
}
const currentTail = link.dep.subs;
if (currentTail !== link) {
link.prevSub = currentTail;
if (currentTail) currentTail.nextSub = link;
}
if (link.dep.subsHead === void 0) {
link.dep.subsHead = link;
}
link.dep.subs = link;
}
}
const targetMap = /* @__PURE__ */ new WeakMap();
const ITERATE_KEY = Symbol(
"Object iterate"
);
const MAP_KEY_ITERATE_KEY = Symbol(
"Map keys iterate"
);
const ARRAY_ITERATE_KEY = Symbol(
"Array iterate"
);
function track(target, type, key) {
if (shouldTrack && activeSub) {
let depsMap = targetMap.get(target);
if (!depsMap) {
targetMap.set(target, depsMap = /* @__PURE__ */ new Map());
}
let dep = depsMap.get(key);
if (!dep) {
depsMap.set(key, dep = new Dep());
dep.map = depsMap;
dep.key = key;
}
{
dep.track({
target,
type,
key
});
}
}
}
function trigger(target, type, key, newValue, oldValue, oldTarget) {
const depsMap = targetMap.get(target);
if (!depsMap) {
globalVersion++;
return;
}
const run = (dep) => {
if (dep) {
{
dep.trigger({
target,
type,
key,
newValue,
oldValue,
oldTarget
});
}
}
};
startBatch();
if (type === "clear") {
depsMap.forEach(run);
} else {
const targetIsArray = isArray(target);
const isArrayIndex = targetIsArray && isIntegerKey(key);
if (targetIsArray && key === "length") {
const newLength = Number(newValue);
depsMap.forEach((dep, key2) => {
if (key2 === "length" || key2 === ARRAY_ITERATE_KEY || !isSymbol(key2) && key2 >= newLength) {
run(dep);
}
});
} else {
if (key !== void 0 || depsMap.has(void 0)) {
run(depsMap.get(key));
}
if (isArrayIndex) {
run(depsMap.get(ARRAY_ITERATE_KEY));
}
switch (type) {
case "add":
if (!targetIsArray) {
run(depsMap.get(ITERATE_KEY));
if (isMap(target)) {
run(depsMap.get(MAP_KEY_ITERATE_KEY));
}
} else if (isArrayIndex) {
run(depsMap.get("length"));
}
break;
case "delete":
if (!targetIsArray) {
run(depsMap.get(ITERATE_KEY));
if (isMap(target)) {
run(depsMap.get(MAP_KEY_ITERATE_KEY));
}
}
break;
case "set":
if (isMap(target)) {
run(depsMap.get(ITERATE_KEY));
}
break;
}
}
}
endBatch();
}
function reactiveReadArray(array) {
const raw = toRaw(array);
if (raw === array) return raw;
track(raw, "iterate", ARRAY_ITERATE_KEY);
return isShallow(array) ? raw : raw.map(toReactive);
}
function shallowReadArray(arr) {
track(arr = toRaw(arr), "iterate", ARRAY_ITERATE_KEY);
return arr;
}
const arrayInstrumentations = {
__proto__: null,
[Symbol.iterator]() {
return iterator(this, Symbol.iterator, toReactive);
},
concat(...args) {
return reactiveReadArray(this).concat(
...args.map((x) => isArray(x) ? reactiveReadArray(x) : x)
);
},
entries() {
return iterator(this, "entries", (value) => {
value[1] = toReactive(value[1]);
return value;
});
},
every(fn, thisArg) {
return apply(this, "every", fn, thisArg, void 0, arguments);
},
filter(fn, thisArg) {
return apply(this, "filter", fn, thisArg, (v) => v.map(toReactive), arguments);
},
find(fn, thisArg) {
return apply(this, "find", fn, thisArg, toReactive, arguments);
},
findIndex(fn, thisArg) {
return apply(this, "findIndex", fn, thisArg, void 0, arguments);
},
findLast(fn, thisArg) {
return apply(this, "findLast", fn, thisArg, toReactive, arguments);
},
findLastIndex(fn, thisArg) {
return apply(this, "findLastIndex", fn, thisArg, void 0, arguments);
},
// flat, flatMap could benefit from ARRAY_ITERATE but are not straight-forward to implement
forEach(fn, thisArg) {
return apply(this, "forEach", fn, thisArg, void 0, arguments);
},
includes(...args) {
return searchProxy(this, "includes", args);
},
indexOf(...args) {
return searchProxy(this, "indexOf", args);
},
join(separator) {
return reactiveReadArray(this).join(separator);
},
// keys() iterator only reads `length`, no optimisation required
lastIndexOf(...args) {
return searchProxy(this, "lastIndexOf", args);
},
map(fn, thisArg) {
return apply(this, "map", fn, thisArg, void 0, arguments);
},
pop() {
return noTracking(this, "pop");
},
push(...args) {
return noTracking(this, "push", args);
},
reduce(fn, ...args) {
return reduce(this, "reduce", fn, args);
},
reduceRight(fn, ...args) {
return reduce(this, "reduceRight", fn, args);
},
shift() {
return noTracking(this, "shift");
},
// slice could use ARRAY_ITERATE but also seems to beg for range tracking
some(fn, thisArg) {
return apply(this, "some", fn, thisArg, void 0, arguments);
},
splice(...args) {
return noTracking(this, "splice", args);
},
toReversed() {
return reactiveReadArray(this).toReversed();
},
toSorted(comparer) {
return reactiveReadArray(this).toSorted(comparer);
},
toSpliced(...args) {
return reactiveReadArray(this).toSpliced(...args);
},
unshift(...args) {
return noTracking(this, "unshift", args);
},
values() {
return iterator(this, "values", toReactive);
}
};
function iterator(self, method, wrapValue) {
const arr = shallowReadArray(self);
const iter = arr[method]();
if (arr !== self && !isShallow(self)) {
iter._next = iter.next;
iter.next = () => {
const result = iter._next();
if (result.value) {
result.value = wrapValue(result.value);
}
return result;
};
}
return iter;
}
const arrayProto = Array.prototype;
function apply(self, method, fn, thisArg, wrappedRetFn, args) {
const arr = shallowReadArray(self);
const needsWrap = arr !== self && !isShallow(self);
const methodFn = arr[method];
if (methodFn !== arrayProto[method]) {
const result2 = methodFn.apply(self, args);
return needsWrap ? toReactive(result2) : result2;
}
let wrappedFn = fn;
if (arr !== self) {
if (needsWrap) {
wrappedFn = function(item, index) {
return fn.call(this, toReactive(item), index, self);
};
} else if (fn.length > 2) {
wrappedFn = function(item, index) {
return fn.call(this, item, index, self);
};
}
}
const result = methodFn.call(arr, wrappedFn, thisArg);
return needsWrap && wrappedRetFn ? wrappedRetFn(result) : result;
}
function reduce(self, method, fn, args) {
const arr = shallowReadArray(self);
let wrappedFn = fn;
if (arr !== self) {
if (!isShallow(self)) {
wrappedFn = function(acc, item, index) {
return fn.call(this, acc, toReactive(item), index, self);
};
} else if (fn.length > 3) {
wrappedFn = function(acc, item, index) {
return fn.call(this, acc, item, index, self);
};
}
}
return arr[method](wrappedFn, ...args);
}
function searchProxy(self, method, args) {
const arr = toRaw(self);
track(arr, "iterate", ARRAY_ITERATE_KEY);
const res = arr[method](...args);
if ((res === -1 || res === false) && isProxy(args[0])) {
args[0] = toRaw(args[0]);
return arr[method](...args);
}
return res;
}
function noTracking(self, method, args = []) {
pauseTracking();
startBatch();
const res = toRaw(self)[method].apply(self, args);
endBatch();
resetTracking();
return res;
}
const isNonTrackableKeys = /* @__PURE__ */ makeMap(`__proto__,__v_isRef,__isVue`);
const builtInSymbols = new Set(
/* @__PURE__ */ Object.getOwnPropertyNames(Symbol).filter((key) => key !== "arguments" && key !== "caller").map((key) => Symbol[key]).filter(isSymbol)
);
function hasOwnProperty(key) {
if (!isSymbol(key)) key = String(key);
const obj = toRaw(this);
track(obj, "has", key);
return obj.hasOwnProperty(key);
}
class BaseReactiveHandler {
constructor(_isReadonly = false, _isShallow = false) {
this._isReadonly = _isReadonly;
this._isShallow = _isShallow;
}
get(target, key, receiver) {
if (key === "__v_skip") return target["__v_skip"];
const isReadonly2 = this._isReadonly, isShallow2 = this._isShallow;
if (key === "__v_isReactive") {
return !isReadonly2;
} else if (key === "__v_isReadonly") {
return isReadonly2;
} else if (key === "__v_isShallow") {
return isShallow2;
} else if (key === "__v_raw") {
if (receiver === (isReadonly2 ? isShallow2 ? shallowReadonlyMap : readonlyMap : isShallow2 ? shallowReactiveMap : reactiveMap).get(target) || // receiver is not the reactive proxy, but has the same prototype
// this means the receiver is a user proxy of the reactive proxy
Object.getPrototypeOf(target) === Object.getPrototypeOf(receiver)) {
return target;
}
return;
}
const targetIsArray = isArray(target);
if (!isReadonly2) {
let fn;
if (targetIsArray && (fn = arrayInstrumentations[key])) {
return fn;
}
if (key === "hasOwnProperty") {
return hasOwnProperty;
}
}
const res = Reflect.get(
target,
key,
// if this is a proxy wrapping a ref, return methods using the raw ref
// as receiver so that we don't have to call `toRaw` on the ref in all
// its class methods
isRef(target) ? target : receiver
);
if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) {
return res;
}
if (!isReadonly2) {
track(target, "get", key);
}
if (isShallow2) {
return res;
}
if (isRef(res)) {
return targetIsArray && isIntegerKey(key) ? res : res.value;
}
if (isObject(res)) {
return isReadonly2 ? readonly(res) : reactive(res);
}
return res;
}
}
class MutableReactiveHandler extends BaseReactiveHandler {
constructor(isShallow2 = false) {
super(false, isShallow2);
}
set(target, key, value, receiver) {
let oldValue = target[key];
if (!this._isShallow) {
const isOldValueReadonly = isReadonly(oldValue);
if (!isShallow(value) && !isReadonly(value)) {
oldValue = toRaw(oldValue);
value = toRaw(value);
}
if (!isArray(target) && isRef(oldValue) && !isRef(value)) {
if (isOldValueReadonly) {
return false;
} else {
oldValue.value = value;
return true;
}
}
}
const hadKey = isArray(target) && isIntegerKey(key) ? Number(key) < target.length : hasOwn(target, key);
const result = Reflect.set(
target,
key,
value,
isRef(target) ? target : receiver
);
if (target === toRaw(receiver)) {
if (!hadKey) {
trigger(target, "add", key, value);
} else if (hasChanged(value, oldValue)) {
trigger(target, "set", key, value, oldValue);
}
}
return result;
}
deleteProperty(target, key) {
const hadKey = hasOwn(target, key);
const oldValue = target[key];
const result = Reflect.deleteProperty(target, key);
if (result && hadKey) {
trigger(target, "delete", key, void 0, oldValue);
}
return result;
}
has(target, key) {
const result = Reflect.has(target, key);
if (!isSymbol(key) || !builtInSymbols.has(key)) {
track(target, "has", key);
}
return result;
}
ownKeys(target) {
track(
target,
"iterate",
isArray(target) ? "length" : ITERATE_KEY
);
return Reflect.ownKeys(target);
}
}
class ReadonlyReactiveHandler extends BaseReactiveHandler {
constructor(isShallow2 = false) {
super(true, isShallow2);
}
set(target, key) {
{
warn$2(
`Set operation on key "${String(key)}" failed: target is readonly.`,
target
);
}
return true;
}
deleteProperty(target, key) {
{
warn$2(
`Delete operation on key "${String(key)}" failed: target is readonly.`,
target
);
}
return true;
}
}
const mutableHandlers = /* @__PURE__ */ new MutableReactiveHandler();
const readonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler();
const shallowReactiveHandlers = /* @__PURE__ */ new MutableReactiveHandler(true);
const shallowReadonlyHandlers = /* @__PURE__ */ new ReadonlyReactiveHandler(true);
const toShallow = (value) => value;
const getProto = (v) => Reflect.getPrototypeOf(v);
function createIterableMethod(method, isReadonly2, isShallow2) {
return function(...args) {
const target = this["__v_raw"];
const rawTarget = toRaw(target);
const targetIsMap = isMap(rawTarget);
const isPair = method === "entries" || method === Symbol.iterator && targetIsMap;
const isKeyOnly = method === "keys" && targetIsMap;
const innerIterator = target[method](...args);
const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive;
!isReadonly2 && track(
rawTarget,
"iterate",
isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY
);
return {
// iterator protocol
next() {
const { value, done } = innerIterator.next();
return done ? { value, done } : {
value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),
done
};
},
// iterable protocol
[Symbol.iterator]() {
return this;
}
};
};
}
function createReadonlyMethod(type) {
return function(...args) {
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
warn$2(
`${capitalize(type)} operation ${key}failed: target is readonly.`,
toRaw(this)
);
}
return type === "delete" ? false : type === "clear" ? void 0 : this;
};
}
function createInstrumentations(readonly, shallow) {
const instrumentations = {
get(key) {
const target = this["__v_raw"];
const rawTarget = toRaw(target);
const rawKey = toRaw(key);
if (!readonly) {
if (hasChanged(key, rawKey)) {
track(rawTarget, "get", key);
}
track(rawTarget, "get", rawKey);
}
const { has } = getProto(rawTarget);
const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive;
if (has.call(rawTarget, key)) {
return wrap(target.get(key));
} else if (has.call(rawTarget, rawKey)) {
return wrap(target.get(rawKey));
} else if (target !== rawTarget) {
target.get(key);
}
},
get size() {
const target = this["__v_raw"];
!readonly && track(toRaw(target), "iterate", ITERATE_KEY);
return Reflect.get(target, "size", target);
},
has(key) {
const target = this["__v_raw"];
const rawTarget = toRaw(target);
const rawKey = toRaw(key);
if (!readonly) {
if (hasChanged(key, rawKey)) {
track(rawTarget, "has", key);
}
track(rawTarget, "has", rawKey);
}
return key === rawKey ? target.has(key) : target.has(key) || target.has(rawKey);
},
forEach(callback, thisArg) {
const observed = this;
const target = observed["__v_raw"];
const rawTarget = toRaw(target);
const wrap = shallow ? toShallow : readonly ? toReadonly : toReactive;
!readonly && track(rawTarget, "iterate", ITERATE_KEY);
return target.forEach((value, key) => {
return callback.call(thisArg, wrap(value), wrap(key), observed);
});
}
};
extend(
instrumentations,
readonly ? {
add: createReadonlyMethod("add"),
set: createReadonlyMethod("set"),
delete: createReadonlyMethod("delete"),
clear: createReadonlyMethod("clear")
} : {
add(value) {
if (!shallow && !isShallow(value) && !isReadonly(value)) {
value = toRaw(value);
}
const target = toRaw(this);
const proto = getProto(target);
const hadKey = proto.has.call(target, value);
if (!hadKey) {
target.add(value);
trigger(target, "add", value, value);
}
return this;
},
set(key, value) {
if (!shallow && !isShallow(value) && !isReadonly(value)) {
value = toRaw(value);
}
const target = toRaw(this);
const { has, get } = getProto(target);
let hadKey = has.call(target, key);
if (!hadKey) {
key = toRaw(key);
hadKey = has.call(target, key);
} else {
checkIdentityKeys(target, has, key);
}
const oldValue = get.call(target, key);
target.set(key, value);
if (!hadKey) {
trigger(target, "add", key, value);
} else if (hasChanged(value, oldValue)) {
trigger(target, "set", key, value, oldValue);
}
return this;
},
delete(key) {
const target = toRaw(this);
const { has, get } = getProto(target);
let hadKey = has.call(target, key);
if (!hadKey) {
key = toRaw(key);
hadKey = has.call(target, key);
} else {
checkIdentityKeys(target, has, key);
}
const oldValue = get ? get.call(target, key) : void 0;
const result = target.delete(key);
if (hadKey) {
trigger(target, "delete", key, void 0, oldValue);
}
return result;
},
clear() {
const target = toRaw(this);
const hadItems = target.size !== 0;
const oldTarget = isMap(target) ? new Map(target) : new Set(target) ;
const result = target.clear();
if (hadItems) {
trigger(
target,
"clear",
void 0,
void 0,
oldTarget
);
}
return result;
}
}
);
const iteratorMethods = [
"keys",
"values",
"entries",
Symbol.iterator
];
iteratorMethods.forEach((method) => {
instrumentations[method] = createIterableMethod(method, readonly, shallow);
});
return instrumentations;
}
function createInstrumentationGetter(isReadonly2, shallow) {
const instrumentations = createInstrumentations(isReadonly2, shallow);
return (target, key, receiver) => {
if (key === "__v_isReactive") {
return !isReadonly2;
} else if (key === "__v_isReadonly") {
return isReadonly2;
} else if (key === "__v_raw") {
return target;
}
return Reflect.get(
hasOwn(instrumentations, key) && key in target ? instrumentations : target,
key,
receiver
);
};
}
const mutableCollectionHandlers = {
get: /* @__PURE__ */ createInstrumentationGetter(false, false)
};
const shallowCollectionHandlers = {
get: /* @__PURE__ */ createInstrumentationGetter(false, true)
};
const readonlyCollectionHandlers = {
get: /* @__PURE__ */ createInstrumentationGetter(true, false)
};
const shallowReadonlyCollectionHandlers = {
get: /* @__PURE__ */ createInstrumentationGetter(true, true)
};
function checkIdentityKeys(target, has, key) {
const rawKey = toRaw(key);
if (rawKey !== key && has.call(target, rawKey)) {
const type = toRawType(target);
warn$2(
`Reactive ${type} contains both the raw and reactive versions of the same object${type === `Map` ? ` as keys` : ``}, which can lead to inconsistencies. Avoid differentiating between the raw and reactive versions of an object and only use the reactive version if possible.`
);
}
}
const reactiveMap = /* @__PURE__ */ new WeakMap();
const shallowReactiveMap = /* @__PURE__ */ new WeakMap();
const readonlyMap = /* @__PURE__ */ new WeakMap();
const shallowReadonlyMap = /* @__PURE__ */ new WeakMap();
function targetTypeMap(rawType) {
switch (rawType) {
case "Object":
case "Array":
return 1 /* COMMON */;
case "Map":
case "Set":
case "WeakMap":
case "WeakSet":
return 2 /* COLLECTION */;
default:
return 0 /* INVALID */;
}
}
function getTargetType(value) {
return value["__v_skip"] || !Object.isExtensible(value) ? 0 /* INVALID */ : targetTypeMap(toRawType(value));
}
function reactive(target) {
if (isReadonly(target)) {
return target;
}
return createReactiveObject(
target,
false,
mutableHandlers,
mutableCollectionHandlers,
reactiveMap
);
}
function shallowReactive(target) {
return createReactiveObject(
target,
false,
shallowReactiveHandlers,
shallowCollectionHandlers,
shallowReactiveMap
);
}
function readonly(target) {
return createReactiveObject(
target,
true,
readonlyHandlers,
readonlyCollectionHandlers,
readonlyMap
);
}
function shallowReadonly(target) {
return createReactiveObject(
target,
true,
shallowReadonlyHandlers,
shallowReadonlyCollectionHandlers,
shallowReadonlyMap
);
}
function createReactiveObject(target, isReadonly2, baseHandlers, collectionHandlers, proxyMap) {
if (!isObject(target)) {
{
warn$2(
`value cannot be made ${isReadonly2 ? "readonly" : "reactive"}: ${String(
target
)}`
);
}
return target;
}
if (target["__v_raw"] && !(isReadonly2 && target["__v_isReactive"])) {
return target;
}
const existingProxy = proxyMap.get(target);
if (existingProxy) {
return existingProxy;
}
const targetType = getTargetType(target);
if (targetType === 0 /* INVALID */) {
return target;
}
const proxy = new Proxy(
target,
targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers
);
proxyMap.set(target, proxy);
return proxy;
}
function isReactive(value) {
if (isReadonly(value)) {
return isReactive(value["__v_raw"]);
}
return !!(value && value["__v_isReactive"]);
}
function isReadonly(value) {
return !!(value && value["__v_isReadonly"]);
}
function isShallow(value) {
return !!(value && value["__v_isShallow"]);
}
function isProxy(value) {
return value ? !!value["__v_raw"] : false;
}
function toRaw(observed) {
const raw = observed && observed["__v_raw"];
return raw ? toRaw(raw) : observed;
}
function markRaw(value) {
if (!hasOwn(value, "__v_skip") && Object.isExtensible(value)) {
def(value, "__v_skip", true);
}
return value;
}
const toReactive = (value) => isObject(value) ? reactive(value) : value;
const toReadonly = (value) => isObject(value) ? readonly(value) : value;
function isRef(r) {
return r ? r["__v_isRef"] === true : false;
}
function unref(ref2) {
return isRef(ref2) ? ref2.value : ref2;
}
const shallowUnwrapHandlers = {
get: (target, key, receiver) => key === "__v_raw" ? target : unref(Reflect.get(target, key, receiver)),
set: (target, key, value, receiver) => {
const oldValue = target[key];
if (isRef(oldValue) && !isRef(value)) {
oldValue.value = value;
return true;
} else {
return Reflect.set(target, key, value, receiver);
}
}
};
function proxyRefs(objectWithRefs) {
return isReactive(objectWithRefs) ? objectWithRefs : new Proxy(objectWithRefs, shallowUnwrapHandlers);
}
class ComputedRefImpl {
constructor(fn, setter, isSSR) {
this.fn = fn;
this.setter = setter;
/**
* @internal
*/
this._value = void 0;
/**
* @internal
*/
this.dep = new Dep(this);
/**
* @internal
*/
this.__v_isRef = true;
// TODO isolatedDeclarations "__v_isReadonly"
// A computed is also a subscriber that tracks other deps
/**
* @internal
*/
this.deps = void 0;
/**
* @internal
*/
this.depsTail = void 0;
/**
* @internal
*/
this.flags = 16;
/**
* @internal
*/
this.globalVersion = globalVersion - 1;
/**
* @internal
*/
this.next = void 0;
// for backwards compat
this.effect = this;
this["__v_isReadonly"] = !setter;
this.isSSR = isSSR;
}
/**
* @internal
*/
notify() {
this.flags |= 16;
if (!(this.flags & 8) && // avoid infinite self recursion
activeSub !== this) {
batch(this, true);
return true;
}
}
get value() {
const link = this.dep.track({
target: this,
type: "get",
key: "value"
}) ;
refreshComputed(this);
if (link) {
link.version = this.dep.version;
}
return this._value;
}
set value(newValue) {
if (this.setter) {
this.setter(newValue);
} else {
warn$2("Write operation failed: computed value is readonly");
}
}
}
function computed$1(getterOrOptions, debugOptions, isSSR = false) {
let getter;
let setter;
if (isFunction(getterOrOptions)) {
getter = getterOrOptions;
} else {
getter = getterOrOptions.get;
setter = getterOrOptions.set;
}
const cRef = new ComputedRefImpl(getter, setter, isSSR);
return cRef;
}
const INITIAL_WATCHER_VALUE = {};
const cleanupMap = /* @__PURE__ */ new WeakMap();
let activeWatcher = void 0;
function onWatcherCleanup(cleanupFn, failSilently = false, owner = activeWatcher) {
if (owner) {
let cleanups = cleanupMap.get(owner);
if (!cleanups) cleanupMap.set(owner, cleanups = []);
cleanups.push(cleanupFn);
} else if (!failSilently) {
warn$2(
`onWatcherCleanup() was called when there was no active watcher to associate with.`
);
}
}
function watch$1(source, cb, options = EMPTY_OBJ) {
const { immediate, deep, once, scheduler, augmentJob, call } = options;
const warnInvalidSource = (s) => {
(options.onWarn || warn$2)(
`Invalid watch source: `,
s,
`A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.`
);
};
const reactiveGetter = (source2) => {
if (deep) return source2;
i