rmwc
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A thin React wrapper for Material Design (Web) Components
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JavaScript
/** @license React v16.3.2
* react-dom-server.browser.development.js
*
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
if (process.env.NODE_ENV !== "production") {
(function() {
'use strict';
var invariant = require('fbjs/lib/invariant');
var _assign = require('object-assign');
var React = require('react');
var emptyFunction = require('fbjs/lib/emptyFunction');
var emptyObject = require('fbjs/lib/emptyObject');
var hyphenateStyleName = require('fbjs/lib/hyphenateStyleName');
var memoizeStringOnly = require('fbjs/lib/memoizeStringOnly');
var warning = require('fbjs/lib/warning');
var checkPropTypes = require('prop-types/checkPropTypes');
var camelizeStyleName = require('fbjs/lib/camelizeStyleName');
// Relying on the `invariant()` implementation lets us
// have preserve the format and params in the www builds.
// TODO: this is special because it gets imported during build.
var ReactVersion = '16.3.2';
/**
* Forked from fbjs/warning:
* https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js
*
* Only change is we use console.warn instead of console.error,
* and do nothing when 'console' is not supported.
* This really simplifies the code.
* ---
* Similar to invariant but only logs a warning if the condition is not met.
* This can be used to log issues in development environments in critical
* paths. Removing the logging code for production environments will keep the
* same logic and follow the same code paths.
*/
var lowPriorityWarning = function () {};
{
var printWarning = function (format) {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var argIndex = 0;
var message = 'Warning: ' + format.replace(/%s/g, function () {
return args[argIndex++];
});
if (typeof console !== 'undefined') {
console.warn(message);
}
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
};
lowPriorityWarning = function (condition, format) {
if (format === undefined) {
throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
}
if (!condition) {
for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
args[_key2 - 2] = arguments[_key2];
}
printWarning.apply(undefined, [format].concat(args));
}
};
}
var lowPriorityWarning$1 = lowPriorityWarning;
var describeComponentFrame = function (name, source, ownerName) {
return '\n in ' + (name || 'Unknown') + (source ? ' (at ' + source.fileName.replace(/^.*[\\\/]/, '') + ':' + source.lineNumber + ')' : ownerName ? ' (created by ' + ownerName + ')' : '');
};
var ReactInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
var ReactCurrentOwner = ReactInternals.ReactCurrentOwner;
var ReactDebugCurrentFrame = ReactInternals.ReactDebugCurrentFrame;
// Exports ReactDOM.createRoot
// Mutating mode (React DOM, React ART, React Native):
// Experimental noop mode (currently unused):
// Experimental persistent mode (Fabric):
// Experimental error-boundary API that can recover from errors within a single
// render phase
// Helps identify side effects in begin-phase lifecycle hooks and setState reducers:
// In some cases, StrictMode should also double-render lifecycles.
// This can be confusing for tests though,
// And it can be bad for performance in production.
// This feature flag can be used to control the behavior:
// To preserve the "Pause on caught exceptions" behavior of the debugger, we
// replay the begin phase of a failed component inside invokeGuardedCallback.
// Warn about deprecated, async-unsafe lifecycles; relates to RFC #6:
var warnAboutDeprecatedLifecycles = false;
// Only used in www builds.
// The Symbol used to tag the ReactElement-like types. If there is no native Symbol
// nor polyfill, then a plain number is used for performance.
var hasSymbol = typeof Symbol === 'function' && Symbol['for'];
var REACT_CALL_TYPE = hasSymbol ? Symbol['for']('react.call') : 0xeac8;
var REACT_RETURN_TYPE = hasSymbol ? Symbol['for']('react.return') : 0xeac9;
var REACT_PORTAL_TYPE = hasSymbol ? Symbol['for']('react.portal') : 0xeaca;
var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol['for']('react.fragment') : 0xeacb;
var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol['for']('react.strict_mode') : 0xeacc;
var REACT_PROVIDER_TYPE = hasSymbol ? Symbol['for']('react.provider') : 0xeacd;
var REACT_CONTEXT_TYPE = hasSymbol ? Symbol['for']('react.context') : 0xeace;
var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol['for']('react.async_mode') : 0xeacf;
var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol['for']('react.forward_ref') : 0xead0;
// A reserved attribute.
// It is handled by React separately and shouldn't be written to the DOM.
var RESERVED = 0;
// A simple string attribute.
// Attributes that aren't in the whitelist are presumed to have this type.
var STRING = 1;
// A string attribute that accepts booleans in React. In HTML, these are called
// "enumerated" attributes with "true" and "false" as possible values.
// When true, it should be set to a "true" string.
// When false, it should be set to a "false" string.
var BOOLEANISH_STRING = 2;
// A real boolean attribute.
// When true, it should be present (set either to an empty string or its name).
// When false, it should be omitted.
var BOOLEAN = 3;
// An attribute that can be used as a flag as well as with a value.
// When true, it should be present (set either to an empty string or its name).
// When false, it should be omitted.
// For any other value, should be present with that value.
var OVERLOADED_BOOLEAN = 4;
// An attribute that must be numeric or parse as a numeric.
// When falsy, it should be removed.
var NUMERIC = 5;
// An attribute that must be positive numeric or parse as a positive numeric.
// When falsy, it should be removed.
var POSITIVE_NUMERIC = 6;
/* eslint-disable max-len */
var ATTRIBUTE_NAME_START_CHAR = ':A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD';
/* eslint-enable max-len */
var ATTRIBUTE_NAME_CHAR = ATTRIBUTE_NAME_START_CHAR + '\\-.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040';
var ROOT_ATTRIBUTE_NAME = 'data-reactroot';
var VALID_ATTRIBUTE_NAME_REGEX = new RegExp('^[' + ATTRIBUTE_NAME_START_CHAR + '][' + ATTRIBUTE_NAME_CHAR + ']*$');
var illegalAttributeNameCache = {};
var validatedAttributeNameCache = {};
function isAttributeNameSafe(attributeName) {
if (validatedAttributeNameCache.hasOwnProperty(attributeName)) {
return true;
}
if (illegalAttributeNameCache.hasOwnProperty(attributeName)) {
return false;
}
if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)) {
validatedAttributeNameCache[attributeName] = true;
return true;
}
illegalAttributeNameCache[attributeName] = true;
{
warning(false, 'Invalid attribute name: `%s`', attributeName);
}
return false;
}
function shouldIgnoreAttribute(name, propertyInfo, isCustomComponentTag) {
if (propertyInfo !== null) {
return propertyInfo.type === RESERVED;
}
if (isCustomComponentTag) {
return false;
}
if (name.length > 2 && (name[0] === 'o' || name[0] === 'O') && (name[1] === 'n' || name[1] === 'N')) {
return true;
}
return false;
}
function shouldRemoveAttributeWithWarning(name, value, propertyInfo, isCustomComponentTag) {
if (propertyInfo !== null && propertyInfo.type === RESERVED) {
return false;
}
switch (typeof value) {
case 'function':
// $FlowIssue symbol is perfectly valid here
case 'symbol':
// eslint-disable-line
return true;
case 'boolean':
{
if (isCustomComponentTag) {
return false;
}
if (propertyInfo !== null) {
return !propertyInfo.acceptsBooleans;
} else {
var prefix = name.toLowerCase().slice(0, 5);
return prefix !== 'data-' && prefix !== 'aria-';
}
}
default:
return false;
}
}
function shouldRemoveAttribute(name, value, propertyInfo, isCustomComponentTag) {
if (value === null || typeof value === 'undefined') {
return true;
}
if (shouldRemoveAttributeWithWarning(name, value, propertyInfo, isCustomComponentTag)) {
return true;
}
if (propertyInfo !== null) {
switch (propertyInfo.type) {
case BOOLEAN:
return !value;
case OVERLOADED_BOOLEAN:
return value === false;
case NUMERIC:
return isNaN(value);
case POSITIVE_NUMERIC:
return isNaN(value) || value < 1;
}
}
return false;
}
function getPropertyInfo(name) {
return properties.hasOwnProperty(name) ? properties[name] : null;
}
function PropertyInfoRecord(name, type, mustUseProperty, attributeName, attributeNamespace) {
this.acceptsBooleans = type === BOOLEANISH_STRING || type === BOOLEAN || type === OVERLOADED_BOOLEAN;
this.attributeName = attributeName;
this.attributeNamespace = attributeNamespace;
this.mustUseProperty = mustUseProperty;
this.propertyName = name;
this.type = type;
}
// When adding attributes to this list, be sure to also add them to
// the `possibleStandardNames` module to ensure casing and incorrect
// name warnings.
var properties = {};
// These props are reserved by React. They shouldn't be written to the DOM.
['children', 'dangerouslySetInnerHTML',
// TODO: This prevents the assignment of defaultValue to regular
// elements (not just inputs). Now that ReactDOMInput assigns to the
// defaultValue property -- do we need this?
'defaultValue', 'defaultChecked', 'innerHTML', 'suppressContentEditableWarning', 'suppressHydrationWarning', 'style'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, RESERVED, false, // mustUseProperty
name, // attributeName
null);
});
// A few React string attributes have a different name.
// This is a mapping from React prop names to the attribute names.
[['acceptCharset', 'accept-charset'], ['className', 'class'], ['htmlFor', 'for'], ['httpEquiv', 'http-equiv']].forEach(function (_ref) {
var name = _ref[0],
attributeName = _ref[1];
properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty
attributeName, // attributeName
null);
});
// These are "enumerated" HTML attributes that accept "true" and "false".
// In React, we let users pass `true` and `false` even though technically
// these aren't boolean attributes (they are coerced to strings).
['contentEditable', 'draggable', 'spellCheck', 'value'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, BOOLEANISH_STRING, false, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
// These are "enumerated" SVG attributes that accept "true" and "false".
// In React, we let users pass `true` and `false` even though technically
// these aren't boolean attributes (they are coerced to strings).
// Since these are SVG attributes, their attribute names are case-sensitive.
['autoReverse', 'externalResourcesRequired', 'preserveAlpha'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, BOOLEANISH_STRING, false, // mustUseProperty
name, // attributeName
null);
});
// These are HTML boolean attributes.
['allowFullScreen', 'async',
// Note: there is a special case that prevents it from being written to the DOM
// on the client side because the browsers are inconsistent. Instead we call focus().
'autoFocus', 'autoPlay', 'controls', 'default', 'defer', 'disabled', 'formNoValidate', 'hidden', 'loop', 'noModule', 'noValidate', 'open', 'playsInline', 'readOnly', 'required', 'reversed', 'scoped', 'seamless',
// Microdata
'itemScope'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, BOOLEAN, false, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
// These are the few React props that we set as DOM properties
// rather than attributes. These are all booleans.
['checked',
// Note: `option.selected` is not updated if `select.multiple` is
// disabled with `removeAttribute`. We have special logic for handling this.
'multiple', 'muted', 'selected'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, BOOLEAN, true, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
// These are HTML attributes that are "overloaded booleans": they behave like
// booleans, but can also accept a string value.
['capture', 'download'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, OVERLOADED_BOOLEAN, false, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
// These are HTML attributes that must be positive numbers.
['cols', 'rows', 'size', 'span'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, POSITIVE_NUMERIC, false, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
// These are HTML attributes that must be numbers.
['rowSpan', 'start'].forEach(function (name) {
properties[name] = new PropertyInfoRecord(name, NUMERIC, false, // mustUseProperty
name.toLowerCase(), // attributeName
null);
});
var CAMELIZE = /[\-\:]([a-z])/g;
var capitalize = function (token) {
return token[1].toUpperCase();
};
// This is a list of all SVG attributes that need special casing, namespacing,
// or boolean value assignment. Regular attributes that just accept strings
// and have the same names are omitted, just like in the HTML whitelist.
// Some of these attributes can be hard to find. This list was created by
// scrapping the MDN documentation.
['accent-height', 'alignment-baseline', 'arabic-form', 'baseline-shift', 'cap-height', 'clip-path', 'clip-rule', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'dominant-baseline', 'enable-background', 'fill-opacity', 'fill-rule', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'glyph-name', 'glyph-orientation-horizontal', 'glyph-orientation-vertical', 'horiz-adv-x', 'horiz-origin-x', 'image-rendering', 'letter-spacing', 'lighting-color', 'marker-end', 'marker-mid', 'marker-start', 'overline-position', 'overline-thickness', 'paint-order', 'panose-1', 'pointer-events', 'rendering-intent', 'shape-rendering', 'stop-color', 'stop-opacity', 'strikethrough-position', 'strikethrough-thickness', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke-width', 'text-anchor', 'text-decoration', 'text-rendering', 'underline-position', 'underline-thickness', 'unicode-bidi', 'unicode-range', 'units-per-em', 'v-alphabetic', 'v-hanging', 'v-ideographic', 'v-mathematical', 'vector-effect', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'word-spacing', 'writing-mode', 'xmlns:xlink', 'x-height'].forEach(function (attributeName) {
var name = attributeName.replace(CAMELIZE, capitalize);
properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty
attributeName, null);
});
// String SVG attributes with the xlink namespace.
['xlink:actuate', 'xlink:arcrole', 'xlink:href', 'xlink:role', 'xlink:show', 'xlink:title', 'xlink:type'].forEach(function (attributeName) {
var name = attributeName.replace(CAMELIZE, capitalize);
properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty
attributeName, 'http://www.w3.org/1999/xlink');
});
// String SVG attributes with the xml namespace.
['xml:base', 'xml:lang', 'xml:space'].forEach(function (attributeName) {
var name = attributeName.replace(CAMELIZE, capitalize);
properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty
attributeName, 'http://www.w3.org/XML/1998/namespace');
});
// Special case: this attribute exists both in HTML and SVG.
// Its "tabindex" attribute name is case-sensitive in SVG so we can't just use
// its React `tabIndex` name, like we do for attributes that exist only in HTML.
properties.tabIndex = new PropertyInfoRecord('tabIndex', STRING, false, // mustUseProperty
'tabindex', // attributeName
null);
// code copied and modified from escape-html
/**
* Module variables.
* @private
*/
var matchHtmlRegExp = /["'&<>]/;
/**
* Escapes special characters and HTML entities in a given html string.
*
* @param {string} string HTML string to escape for later insertion
* @return {string}
* @public
*/
function escapeHtml(string) {
var str = '' + string;
var match = matchHtmlRegExp.exec(str);
if (!match) {
return str;
}
var escape = void 0;
var html = '';
var index = 0;
var lastIndex = 0;
for (index = match.index; index < str.length; index++) {
switch (str.charCodeAt(index)) {
case 34:
// "
escape = '"';
break;
case 38:
// &
escape = '&';
break;
case 39:
// '
escape = '''; // modified from escape-html; used to be '''
break;
case 60:
// <
escape = '<';
break;
case 62:
// >
escape = '>';
break;
default:
continue;
}
if (lastIndex !== index) {
html += str.substring(lastIndex, index);
}
lastIndex = index + 1;
html += escape;
}
return lastIndex !== index ? html + str.substring(lastIndex, index) : html;
}
// end code copied and modified from escape-html
/**
* Escapes text to prevent scripting attacks.
*
* @param {*} text Text value to escape.
* @return {string} An escaped string.
*/
function escapeTextForBrowser(text) {
if (typeof text === 'boolean' || typeof text === 'number') {
// this shortcircuit helps perf for types that we know will never have
// special characters, especially given that this function is used often
// for numeric dom ids.
return '' + text;
}
return escapeHtml(text);
}
/**
* Escapes attribute value to prevent scripting attacks.
*
* @param {*} value Value to escape.
* @return {string} An escaped string.
*/
function quoteAttributeValueForBrowser(value) {
return '"' + escapeTextForBrowser(value) + '"';
}
/**
* Operations for dealing with DOM properties.
*/
/**
* Creates markup for the ID property.
*
* @param {string} id Unescaped ID.
* @return {string} Markup string.
*/
function createMarkupForRoot() {
return ROOT_ATTRIBUTE_NAME + '=""';
}
/**
* Creates markup for a property.
*
* @param {string} name
* @param {*} value
* @return {?string} Markup string, or null if the property was invalid.
*/
function createMarkupForProperty(name, value) {
var propertyInfo = getPropertyInfo(name);
if (name !== 'style' && shouldIgnoreAttribute(name, propertyInfo, false)) {
return '';
}
if (shouldRemoveAttribute(name, value, propertyInfo, false)) {
return '';
}
if (propertyInfo !== null) {
var attributeName = propertyInfo.attributeName;
var type = propertyInfo.type;
if (type === BOOLEAN || type === OVERLOADED_BOOLEAN && value === true) {
return attributeName + '=""';
} else {
return attributeName + '=' + quoteAttributeValueForBrowser(value);
}
} else {
return name + '=' + quoteAttributeValueForBrowser(value);
}
}
/**
* Creates markup for a custom property.
*
* @param {string} name
* @param {*} value
* @return {string} Markup string, or empty string if the property was invalid.
*/
function createMarkupForCustomAttribute(name, value) {
if (!isAttributeNameSafe(name) || value == null) {
return '';
}
return name + '=' + quoteAttributeValueForBrowser(value);
}
var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
var MATH_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
var Namespaces = {
html: HTML_NAMESPACE,
mathml: MATH_NAMESPACE,
svg: SVG_NAMESPACE
};
// Assumes there is no parent namespace.
function getIntrinsicNamespace(type) {
switch (type) {
case 'svg':
return SVG_NAMESPACE;
case 'math':
return MATH_NAMESPACE;
default:
return HTML_NAMESPACE;
}
}
function getChildNamespace(parentNamespace, type) {
if (parentNamespace == null || parentNamespace === HTML_NAMESPACE) {
// No (or default) parent namespace: potential entry point.
return getIntrinsicNamespace(type);
}
if (parentNamespace === SVG_NAMESPACE && type === 'foreignObject') {
// We're leaving SVG.
return HTML_NAMESPACE;
}
// By default, pass namespace below.
return parentNamespace;
}
var ReactControlledValuePropTypes = {
checkPropTypes: null
};
{
var hasReadOnlyValue = {
button: true,
checkbox: true,
image: true,
hidden: true,
radio: true,
reset: true,
submit: true
};
var propTypes = {
value: function (props, propName, componentName) {
if (!props[propName] || hasReadOnlyValue[props.type] || props.onChange || props.readOnly || props.disabled) {
return null;
}
return new Error('You provided a `value` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultValue`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
},
checked: function (props, propName, componentName) {
if (!props[propName] || props.onChange || props.readOnly || props.disabled) {
return null;
}
return new Error('You provided a `checked` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultChecked`. Otherwise, ' + 'set either `onChange` or `readOnly`.');
}
};
/**
* Provide a linked `value` attribute for controlled forms. You should not use
* this outside of the ReactDOM controlled form components.
*/
ReactControlledValuePropTypes.checkPropTypes = function (tagName, props, getStack) {
checkPropTypes(propTypes, props, 'prop', tagName, getStack);
};
}
// For HTML, certain tags should omit their close tag. We keep a whitelist for
// those special-case tags.
var omittedCloseTags = {
area: true,
base: true,
br: true,
col: true,
embed: true,
hr: true,
img: true,
input: true,
keygen: true,
link: true,
meta: true,
param: true,
source: true,
track: true,
wbr: true
};
// For HTML, certain tags cannot have children. This has the same purpose as
// `omittedCloseTags` except that `menuitem` should still have its closing tag.
var voidElementTags = _assign({
menuitem: true
}, omittedCloseTags);
var HTML = '__html';
function assertValidProps(tag, props, getStack) {
if (!props) {
return;
}
// Note the use of `==` which checks for null or undefined.
if (voidElementTags[tag]) {
!(props.children == null && props.dangerouslySetInnerHTML == null) ? invariant(false, '%s is a void element tag and must neither have `children` nor use `dangerouslySetInnerHTML`.%s', tag, getStack()) : void 0;
}
if (props.dangerouslySetInnerHTML != null) {
!(props.children == null) ? invariant(false, 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.') : void 0;
!(typeof props.dangerouslySetInnerHTML === 'object' && HTML in props.dangerouslySetInnerHTML) ? invariant(false, '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. Please visit https://fb.me/react-invariant-dangerously-set-inner-html for more information.') : void 0;
}
{
!(props.suppressContentEditableWarning || !props.contentEditable || props.children == null) ? warning(false, 'A component is `contentEditable` and contains `children` managed by ' + 'React. It is now your responsibility to guarantee that none of ' + 'those nodes are unexpectedly modified or duplicated. This is ' + 'probably not intentional.%s', getStack()) : void 0;
}
!(props.style == null || typeof props.style === 'object') ? invariant(false, 'The `style` prop expects a mapping from style properties to values, not a string. For example, style={{marginRight: spacing + \'em\'}} when using JSX.%s', getStack()) : void 0;
}
/**
* CSS properties which accept numbers but are not in units of "px".
*/
var isUnitlessNumber = {
animationIterationCount: true,
borderImageOutset: true,
borderImageSlice: true,
borderImageWidth: true,
boxFlex: true,
boxFlexGroup: true,
boxOrdinalGroup: true,
columnCount: true,
columns: true,
flex: true,
flexGrow: true,
flexPositive: true,
flexShrink: true,
flexNegative: true,
flexOrder: true,
gridRow: true,
gridRowEnd: true,
gridRowSpan: true,
gridRowStart: true,
gridColumn: true,
gridColumnEnd: true,
gridColumnSpan: true,
gridColumnStart: true,
fontWeight: true,
lineClamp: true,
lineHeight: true,
opacity: true,
order: true,
orphans: true,
tabSize: true,
widows: true,
zIndex: true,
zoom: true,
// SVG-related properties
fillOpacity: true,
floodOpacity: true,
stopOpacity: true,
strokeDasharray: true,
strokeDashoffset: true,
strokeMiterlimit: true,
strokeOpacity: true,
strokeWidth: true
};
/**
* @param {string} prefix vendor-specific prefix, eg: Webkit
* @param {string} key style name, eg: transitionDuration
* @return {string} style name prefixed with `prefix`, properly camelCased, eg:
* WebkitTransitionDuration
*/
function prefixKey(prefix, key) {
return prefix + key.charAt(0).toUpperCase() + key.substring(1);
}
/**
* Support style names that may come passed in prefixed by adding permutations
* of vendor prefixes.
*/
var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
// infinite loop, because it iterates over the newly added props too.
Object.keys(isUnitlessNumber).forEach(function (prop) {
prefixes.forEach(function (prefix) {
isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
});
});
/**
* Convert a value into the proper css writable value. The style name `name`
* should be logical (no hyphens), as specified
* in `CSSProperty.isUnitlessNumber`.
*
* @param {string} name CSS property name such as `topMargin`.
* @param {*} value CSS property value such as `10px`.
* @return {string} Normalized style value with dimensions applied.
*/
function dangerousStyleValue(name, value, isCustomProperty) {
// Note that we've removed escapeTextForBrowser() calls here since the
// whole string will be escaped when the attribute is injected into
// the markup. If you provide unsafe user data here they can inject
// arbitrary CSS which may be problematic (I couldn't repro this):
// https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
// http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
// This is not an XSS hole but instead a potential CSS injection issue
// which has lead to a greater discussion about how we're going to
// trust URLs moving forward. See #2115901
var isEmpty = value == null || typeof value === 'boolean' || value === '';
if (isEmpty) {
return '';
}
if (!isCustomProperty && typeof value === 'number' && value !== 0 && !(isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name])) {
return value + 'px'; // Presumes implicit 'px' suffix for unitless numbers
}
return ('' + value).trim();
}
function isCustomComponent(tagName, props) {
if (tagName.indexOf('-') === -1) {
return typeof props.is === 'string';
}
switch (tagName) {
// These are reserved SVG and MathML elements.
// We don't mind this whitelist too much because we expect it to never grow.
// The alternative is to track the namespace in a few places which is convoluted.
// https://w3c.github.io/webcomponents/spec/custom/#custom-elements-core-concepts
case 'annotation-xml':
case 'color-profile':
case 'font-face':
case 'font-face-src':
case 'font-face-uri':
case 'font-face-format':
case 'font-face-name':
case 'missing-glyph':
return false;
default:
return true;
}
}
var warnValidStyle = emptyFunction;
{
// 'msTransform' is correct, but the other prefixes should be capitalized
var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
// style values shouldn't contain a semicolon
var badStyleValueWithSemicolonPattern = /;\s*$/;
var warnedStyleNames = {};
var warnedStyleValues = {};
var warnedForNaNValue = false;
var warnedForInfinityValue = false;
var warnHyphenatedStyleName = function (name, getStack) {
if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
return;
}
warnedStyleNames[name] = true;
warning(false, 'Unsupported style property %s. Did you mean %s?%s', name, camelizeStyleName(name), getStack());
};
var warnBadVendoredStyleName = function (name, getStack) {
if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
return;
}
warnedStyleNames[name] = true;
warning(false, 'Unsupported vendor-prefixed style property %s. Did you mean %s?%s', name, name.charAt(0).toUpperCase() + name.slice(1), getStack());
};
var warnStyleValueWithSemicolon = function (name, value, getStack) {
if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
return;
}
warnedStyleValues[value] = true;
warning(false, "Style property values shouldn't contain a semicolon. " + 'Try "%s: %s" instead.%s', name, value.replace(badStyleValueWithSemicolonPattern, ''), getStack());
};
var warnStyleValueIsNaN = function (name, value, getStack) {
if (warnedForNaNValue) {
return;
}
warnedForNaNValue = true;
warning(false, '`NaN` is an invalid value for the `%s` css style property.%s', name, getStack());
};
var warnStyleValueIsInfinity = function (name, value, getStack) {
if (warnedForInfinityValue) {
return;
}
warnedForInfinityValue = true;
warning(false, '`Infinity` is an invalid value for the `%s` css style property.%s', name, getStack());
};
warnValidStyle = function (name, value, getStack) {
if (name.indexOf('-') > -1) {
warnHyphenatedStyleName(name, getStack);
} else if (badVendoredStyleNamePattern.test(name)) {
warnBadVendoredStyleName(name, getStack);
} else if (badStyleValueWithSemicolonPattern.test(value)) {
warnStyleValueWithSemicolon(name, value, getStack);
}
if (typeof value === 'number') {
if (isNaN(value)) {
warnStyleValueIsNaN(name, value, getStack);
} else if (!isFinite(value)) {
warnStyleValueIsInfinity(name, value, getStack);
}
}
};
}
var warnValidStyle$1 = warnValidStyle;
var ariaProperties = {
'aria-current': 0, // state
'aria-details': 0,
'aria-disabled': 0, // state
'aria-hidden': 0, // state
'aria-invalid': 0, // state
'aria-keyshortcuts': 0,
'aria-label': 0,
'aria-roledescription': 0,
// Widget Attributes
'aria-autocomplete': 0,
'aria-checked': 0,
'aria-expanded': 0,
'aria-haspopup': 0,
'aria-level': 0,
'aria-modal': 0,
'aria-multiline': 0,
'aria-multiselectable': 0,
'aria-orientation': 0,
'aria-placeholder': 0,
'aria-pressed': 0,
'aria-readonly': 0,
'aria-required': 0,
'aria-selected': 0,
'aria-sort': 0,
'aria-valuemax': 0,
'aria-valuemin': 0,
'aria-valuenow': 0,
'aria-valuetext': 0,
// Live Region Attributes
'aria-atomic': 0,
'aria-busy': 0,
'aria-live': 0,
'aria-relevant': 0,
// Drag-and-Drop Attributes
'aria-dropeffect': 0,
'aria-grabbed': 0,
// Relationship Attributes
'aria-activedescendant': 0,
'aria-colcount': 0,
'aria-colindex': 0,
'aria-colspan': 0,
'aria-controls': 0,
'aria-describedby': 0,
'aria-errormessage': 0,
'aria-flowto': 0,
'aria-labelledby': 0,
'aria-owns': 0,
'aria-posinset': 0,
'aria-rowcount': 0,
'aria-rowindex': 0,
'aria-rowspan': 0,
'aria-setsize': 0
};
var warnedProperties = {};
var rARIA = new RegExp('^(aria)-[' + ATTRIBUTE_NAME_CHAR + ']*$');
var rARIACamel = new RegExp('^(aria)[A-Z][' + ATTRIBUTE_NAME_CHAR + ']*$');
var hasOwnProperty = Object.prototype.hasOwnProperty;
function getStackAddendum$1() {
var stack = ReactDebugCurrentFrame.getStackAddendum();
return stack != null ? stack : '';
}
function validateProperty(tagName, name) {
if (hasOwnProperty.call(warnedProperties, name) && warnedProperties[name]) {
return true;
}
if (rARIACamel.test(name)) {
var ariaName = 'aria-' + name.slice(4).toLowerCase();
var correctName = ariaProperties.hasOwnProperty(ariaName) ? ariaName : null;
// If this is an aria-* attribute, but is not listed in the known DOM
// DOM properties, then it is an invalid aria-* attribute.
if (correctName == null) {
warning(false, 'Invalid ARIA attribute `%s`. ARIA attributes follow the pattern aria-* and must be lowercase.%s', name, getStackAddendum$1());
warnedProperties[name] = true;
return true;
}
// aria-* attributes should be lowercase; suggest the lowercase version.
if (name !== correctName) {
warning(false, 'Invalid ARIA attribute `%s`. Did you mean `%s`?%s', name, correctName, getStackAddendum$1());
warnedProperties[name] = true;
return true;
}
}
if (rARIA.test(name)) {
var lowerCasedName = name.toLowerCase();
var standardName = ariaProperties.hasOwnProperty(lowerCasedName) ? lowerCasedName : null;
// If this is an aria-* attribute, but is not listed in the known DOM
// DOM properties, then it is an invalid aria-* attribute.
if (standardName == null) {
warnedProperties[name] = true;
return false;
}
// aria-* attributes should be lowercase; suggest the lowercase version.
if (name !== standardName) {
warning(false, 'Unknown ARIA attribute `%s`. Did you mean `%s`?%s', name, standardName, getStackAddendum$1());
warnedProperties[name] = true;
return true;
}
}
return true;
}
function warnInvalidARIAProps(type, props) {
var invalidProps = [];
for (var key in props) {
var isValid = validateProperty(type, key);
if (!isValid) {
invalidProps.push(key);
}
}
var unknownPropString = invalidProps.map(function (prop) {
return '`' + prop + '`';
}).join(', ');
if (invalidProps.length === 1) {
warning(false, 'Invalid aria prop %s on <%s> tag. ' + 'For details, see https://fb.me/invalid-aria-prop%s', unknownPropString, type, getStackAddendum$1());
} else if (invalidProps.length > 1) {
warning(false, 'Invalid aria props %s on <%s> tag. ' + 'For details, see https://fb.me/invalid-aria-prop%s', unknownPropString, type, getStackAddendum$1());
}
}
function validateProperties(type, props) {
if (isCustomComponent(type, props)) {
return;
}
warnInvalidARIAProps(type, props);
}
var didWarnValueNull = false;
function getStackAddendum$2() {
var stack = ReactDebugCurrentFrame.getStackAddendum();
return stack != null ? stack : '';
}
function validateProperties$1(type, props) {
if (type !== 'input' && type !== 'textarea' && type !== 'select') {
return;
}
if (props != null && props.value === null && !didWarnValueNull) {
didWarnValueNull = true;
if (type === 'select' && props.multiple) {
warning(false, '`value` prop on `%s` should not be null. ' + 'Consider using an empty array when `multiple` is set to `true` ' + 'to clear the component or `undefined` for uncontrolled components.%s', type, getStackAddendum$2());
} else {
warning(false, '`value` prop on `%s` should not be null. ' + 'Consider using an empty string to clear the component or `undefined` ' + 'for uncontrolled components.%s', type, getStackAddendum$2());
}
}
}
/**
* Registers plugins so that they can extract and dispatch events.
*
* @see {EventPluginHub}
*/
/**
* Ordered list of injected plugins.
*/
/**
* Mapping from event name to dispatch config
*/
/**
* Mapping from registration name to plugin module
*/
var registrationNameModules = {};
/**
* Mapping from registration name to event name
*/
/**
* Mapping from lowercase registration names to the properly cased version,
* used to warn in the case of missing event handlers. Available
* only in true.
* @type {Object}
*/
var possibleRegistrationNames = {};
// Trust the developer to only use possibleRegistrationNames in true
/**
* Injects an ordering of plugins (by plugin name). This allows the ordering
* to be decoupled from injection of the actual plugins so that ordering is
* always deterministic regardless of packaging, on-the-fly injection, etc.
*
* @param {array} InjectedEventPluginOrder
* @internal
* @see {EventPluginHub.injection.injectEventPluginOrder}
*/
/**
* Injects plugins to be used by `EventPluginHub`. The plugin names must be
* in the ordering injected by `injectEventPluginOrder`.
*
* Plugins can be injected as part of page initialization or on-the-fly.
*
* @param {object} injectedNamesToPlugins Map from names to plugin modules.
* @internal
* @see {EventPluginHub.injection.injectEventPluginsByName}
*/
// When adding attributes to the HTML or SVG whitelist, be sure to
// also add them to this module to ensure casing and incorrect name
// warnings.
var possibleStandardNames = {
// HTML
accept: 'accept',
acceptcharset: 'acceptCharset',
'accept-charset': 'acceptCharset',
accesskey: 'accessKey',
action: 'action',
allowfullscreen: 'allowFullScreen',
alt: 'alt',
as: 'as',
async: 'async',
autocapitalize: 'autoCapitalize',
autocomplete: 'autoComplete',
autocorrect: 'autoCorrect',
autofocus: 'autoFocus',
autoplay: 'autoPlay',
autosave: 'autoSave',
capture: 'capture',
cellpadding: 'cellPadding',
cellspacing: 'cellSpacing',
challenge: 'challenge',
charset: 'charSet',
checked: 'checked',
children: 'children',
cite: 'cite',
'class': 'className',
classid: 'classID',
classname: 'className',
cols: 'cols',
colspan: 'colSpan',
content: 'content',
contenteditable: 'contentEditable',
contextmenu: 'contextMenu',
controls: 'controls',
controlslist: 'controlsList',
coords: 'coords',
crossorigin: 'crossOrigin',
dangerouslysetinnerhtml: 'dangerouslySetInnerHTML',
data: 'data',
datetime: 'dateTime',
'default': 'default',
defaultchecked: 'defaultChecked',
defaultvalue: 'defaultValue',
defer: 'defer',
dir: 'dir',
disabled: 'disabled',
download: 'download',
draggable: 'draggable',
enctype: 'encType',
'for': 'htmlFor',
form: 'form',
formmethod: 'formMethod',
formaction: 'formAction',
formenctype: 'formEncType',
formnovalidate: 'formNoValidate',
formtarget: 'formTarget',
frameborder: 'frameBorder',
headers: 'headers',
height: 'height',
hidden: 'hidden',
high: 'high',
href: 'href',
hreflang: 'hrefLang',
htmlfor: 'htmlFor',
httpequiv: 'httpEquiv',
'http-equiv': 'httpEquiv',
icon: 'icon',
id: 'id',
innerhtml: 'innerHTML',
inputmode: 'inputMode',
integrity: 'integrity',
is: 'is',
itemid: 'itemID',
itemprop: 'itemProp',
itemref: 'itemRef',
itemscope: 'itemScope',
itemtype: 'itemType',
keyparams: 'keyParams',
keytype: 'keyType',
kind: 'kind',
label: 'label',
lang: 'lang',
list: 'list',
loop: 'loop',
low: 'low',
manifest: 'manifest',
marginwidth: 'marginWidth',
marginheight: 'marginHeight',
max: 'max',
maxlength: 'maxLength',
media: 'media',
mediagroup: 'mediaGroup',
method: 'method',
min: 'min',
minlength: 'minLength',
multiple: 'multiple',
muted: 'muted',
name: 'name',
nomodule: 'noModule',
nonce: 'nonce',
novalidate: 'noValidate',
open: 'open',
optimum: 'optimum',
pattern: 'pattern',
placeholder: 'placeholder',
playsinline: 'playsInline',
poster: 'poster',
preload: 'preload',
profile: 'profile',
radiogroup: 'radioGroup',
readonly: 'readOnly',
referrerpolicy: 'referrerPolicy',
rel: 'rel',
required: 'required',
reversed: 'reversed',
role: 'role',
rows: 'rows',
rowspan: 'rowSpan',
sandbox: 'sandbox',
scope: 'scope',
scoped: 'scoped',
scrolling: 'scrolling',
seamless: 'seamless',
selected: 'selected',
shape: 'shape',
size: 'size',
sizes: 'sizes',
span: 'span',
spellcheck: 'spellCheck',
src: 'src',
srcdoc: 'srcDoc',
srclang: 'srcLang',
srcset: 'srcSet',
start: 'start',
step: 'step',
style: 'style',
summary: 'summary',
tabindex: 'tabIndex',
target: 'target',
title: 'title',
type: 'type',
usemap: 'useMap',
value: 'value',
width: 'width',
wmode: 'wmode',
wrap: 'wrap',
// SVG
about: 'about',
accentheight: 'accentHeight',
'accent-height': 'accentHeight',
accumulate: 'accumulate',
additive: 'additive',
alignmentbaseline: 'alignmentBaseline',
'alignment-baseline': 'alignmentBaseline',
allowreorder: 'allowReorder',
alphabetic: 'alphabetic',
amplitude: 'amplitude',
arabicform: 'arabicForm',
'arabic-form': 'arabicForm',
ascent: 'ascent',
attributename: 'attributeName',
attributetype: 'attributeType',
autoreverse: 'autoReverse',
azimuth: 'azimuth',
basefrequency: 'baseFrequency',
baselineshift: 'baselineShift',
'baseline-shift': 'baselineShift',
baseprofile: 'baseProfile',
bbox: 'bbox',
begin: 'begin',
bias: 'bias',
by: 'by',
calcmode: 'calcMode',
capheight: 'capHeight',
'cap-height': 'capHeight',
clip: 'clip',
clippath: 'clipPath',
'clip-path': 'clipPath',
clippathunits: 'clipPathUnits',
cliprule: 'clipRule',
'clip-rule': 'clipRule',
color: 'color',
colorinterpolation: 'colorInterpolation',
'color-interpolation': 'colorInterpolation',
colorinterpolationfilters: 'colorInterpolationFilters',
'color-interpolation-filters': 'colorInterpolationFilters',
colorprofile: 'colorProfile',
'color-profile': 'colorProfile',
colorrendering: 'colorRendering',
'color-rendering': 'colorRendering',
contentscripttype: 'contentScriptType',
contentstyletype: 'contentStyleType',
cursor: 'cursor',
cx: 'cx',
cy: 'cy',
d: 'd',
datatype: 'datatype',
decelerate: 'decelerate',
descent: 'descent',
diffuseconstant: 'diffuseConstant',
direction: 'direction',
display: 'display',
divisor: 'divisor',
dominantbaseline: 'dominantBaseline',
'dominant-baseline': 'dominantBaseline',
dur: 'dur',
dx: 'dx',
dy: 'dy',
edgemode: 'edgeMode',
elevation: 'elevation',
enablebackground: 'enableBackground',
'enable-background': 'enableBackground',
end: 'end',
exponent: 'exponent',
externalresourcesrequired: 'externalResourcesRequired',
fill: 'fill',
fillopacity: 'fillOpacity',
'fill-opacity': 'fillOpacity',
fillrule: 'fillRule',
'fill-rule': 'fillRule',
filter: 'filter',
filterres: 'filterRes',
filterunits: 'filterUnits',
floodopacity: 'floodOpacity',
'flood-opacity': 'floodOpacity',
floodcolor: 'floodColor',
'flood-color': 'floodColor',
focusable: 'focusable',
fontfamily: 'fontFamily',
'font-family': 'fontFamily',
fontsize: 'fontSize',
'font-size': 'fontSize',
fontsizeadjust: 'fontSizeAdjust',
'font-size-adjust': 'fontSizeAdjust',
fontstretch: 'fontStretch',
'font-stretch': 'fontStretch',
fontstyle: 'fontStyle',
'font-style': 'fontStyle',
fontvariant: 'fontVariant',
'font-variant': 'fontVariant',
fontweight: 'fontWeight',
'font-weight': 'fontWeight',
format: 'format',
from: 'from',
fx: 'fx',
fy: 'fy',
g1: 'g1',
g2: 'g2',
glyphname: 'glyphName',
'glyph-name': 'glyphName',
glyphorientationhorizontal: 'glyphOrientationHorizontal',
'glyph-orientation-horizontal': 'glyphOrientationHorizontal',
glyphorientationvertical: 'glyphOrientationVertical',
'glyph-orientation-vertical': 'glyphOrientationVertical',
glyphref: 'glyphRef',
gradienttransform: 'gradientTransform',
gradientunits: 'gradientUnits',
hanging: 'hanging',
horizadvx: 'horizAdvX',
'horiz-adv-x': 'horizAdvX',
horizoriginx: 'horizOriginX',
'horiz-origin-x': 'horizOriginX',
ideographic: 'ideographic',
imagerendering: 'imageRendering',
'image-rendering': 'imageRendering',
in2: 'in2',
'in': 'in',
inlist: 'inlist',
intercept: 'intercept',
k1: 'k1',
k2: 'k2',
k3: 'k3',
k4: 'k4',
k: 'k',
kernelmatrix: 'kernelMatrix',
kernelunitlength: 'kernelUnitLength',
kerning: 'kerning',
keypoints: 'keyPoints',
keysplines: 'keySplines',
keytimes: 'keyTimes',
lengthadjust: 'lengthAdjust',
letterspacing: 'letterSpacing',
'letter-spacing': 'letterSpacing',
lightingcolor: 'lightingColor',
'lighting-color': 'lightingColor',
limitingconeangle: 'limitingConeAngle',
local: 'local',
markerend: 'markerEnd',
'marker-end': 'markerEnd',
markerheight: 'markerHeight',
markermid: 'markerMid',
'marker-mid': 'markerMid',
markerstart: 'markerStart',
'marker-start': 'markerStart',
markerunits: 'markerUnits',
markerwidth: 'markerWidth',
mask: 'mask',
maskcontentunits: 'maskContentUnits',
maskunits: 'maskUnits',
mathematical: 'mathematical',
mode: 'mode',
numoctaves: 'numOctaves',
offset: 'offset',
opacity: 'opacity',
operator: 'operator',
order: 'order',
orient: 'orient',
orientation: 'orientation',
origin: 'origin',
overflow: 'overflow',
overlineposition: 'overlinePosition',
'overline-position': 'overlinePosition',
overlinethickness: 'overlineThickness',
'overline-thickness': 'overlineThickness',
paintorder: 'paintOrder',
'paint-order': 'paintOrder',
panose1: 'panose1',
'panose-1': 'panose1',
pathlength: 'pathLength',
patterncontentunits: 'patternContentUnits',
patterntransform: 'patternTransform',
patternunits: 'patternUnits',
pointerevents: 'pointerEvents',
'pointer-events': 'pointerEvents',
points: 'points',
pointsatx: 'pointsAtX',
pointsaty: 'pointsAtY',
pointsatz: 'pointsAtZ',
prefix: 'prefix',
preservealpha: 'preserveAlpha',
preserveaspectratio: 'preserveAspectRatio',
primitiveunits: 'primitiveUnits',
property: 'property',
r: 'r',
radius: 'radius',
refx: 'refX',
refy: 'refY',
renderingintent: 'renderingIntent',
'rendering-intent': 'renderingIntent',
repeatcount: 'repeatCount',
repeatdur: 'repeatDur',
requiredextensions: 'requiredExtensions',
requiredfeatures: 'requiredFeatures',
resource: 'resource',
restart: 'restart',
result: 'result',
results: 'results',
rotate: 'rotate',
rx: 'rx',
ry: 'ry',
scale: 'scale',
security: 'security',
seed: 'seed',
shaperendering: 'shapeRendering',
'shape-rendering': 'shapeRendering',
slope: 'slope',
spacing: 'spacing',
specularconstant: 'specularConstant',
specularexponent: 'specularExponent',
speed: 'speed',
spreadmethod: 'spreadMethod',
startoffset: 'startOffset',
stddeviation: 'stdDeviation',
stemh: 'stemh',
stemv: 'stemv',
stitchtiles: 'stitchTiles',
stopcolor: 'stopColor',
'stop-color': 'stopColor',
stopopacity: 'stopOpacity',
'stop-opacity': 'stopOpacity',
strikethroughposition: 'strikethroughPosition',
'strikethrough-position': 'strikethroughPosition',
strikethroughthickness: 'strikethroughThickness',
'strikethrough-thickness': 'strikethroughThickness',
string: 'string',
stroke: 'stroke',
strokedasharray: 'strokeDasharray',
'stroke-dasharray': 'strokeDasharray',
strokedashoffset: 'strokeDashoffset',
'stroke-dashoffset': 'strokeDashoffset',
strokelinecap: 'strokeLinecap',
'stroke-linecap': 'strokeLinecap',
strokelinejoin: 'strokeLinejoin',
'stroke-linejoin': 'strokeLinejoin',
strokemiterlimit: 'strokeMiterlimit',
'stroke-miterlimit': 'strokeMiterlimit',
strokewidth: 'strokeWidth',
'stroke-width': 'strokeWidth',
strokeopacity: 'strokeOpacity',
'stroke-opacity': 'strokeOpacity',
suppresscontenteditablewarning: 'suppressContentEditableWarning',
suppresshydrationwarning: 'suppressHydrationWarning',
surfacescale: 'surfaceScale',
systemlanguage: 'systemLanguage',
tablevalues: 'tableValues',
targetx: 'targetX',
targety: 'targetY',
textanchor: 'textAnchor',
'text-anchor': 'textAnchor',
textdecoration: 'textDecoration',
'text-decoration': 'textDecoration',
textlength: 'textLength',
textrendering: 'textRendering',
'text-rendering': 'textRendering',
to: 'to',
transform: 'transform',
'typeof': 'typeof',
u1: 'u1',
u2: 'u2',
underlineposition: 'underlinePosition',
'underline-position': 'underlinePosition',
underlinethickness: 'underlineThickness',
'underline-thickness': 'underlineThickness',
unicode: 'unicode',
unicodebidi: 'unicodeBidi',
'unicode-bidi': 'unicodeBidi',
unicoderange: 'unicodeRange',
'unicode-range': 'unicodeRange',
unitsperem: 'unitsPerEm',
'units-per-em': 'unitsPerEm',
unselectable: 'unselectable',
valphabetic: 'vAlphabetic',
'v-alphabetic': 'vAlphabetic',
values: 'values',
vectoreffect: 'vectorEffect',
'vector-effect': 'vectorEffect',
version: 'version',
vertadvy: 'vertAdvY',
'vert-adv-y': 'vertAdvY',
vertoriginx: 'vertOriginX',
'vert-origin-x': 'vertOriginX',
vertoriginy: 'vertOriginY',
'vert-origin-y': 'vertOriginY',
vhanging: 'vHanging',
'v-hanging': 'vHanging',
videographic: 'vIdeographic',
'v-ideographic': 'vIdeographic',
viewbox: 'viewBox',
viewtarget: 'viewTarget',
visibility: 'visibility',
vmathematical: 'vMathematical',
'v-mathematical': 'vMathematical',
vocab: 'vocab',
widths: 'widths',
wordspacing: 'wordSpacing',
'word-spacing': 'wordSpacing',
writingmode: 'writingMode',
'writing-mode': 'writingMode',
x1: 'x1',
x2: 'x2',
x: 'x',
xchannelselector: 'xChannelSelector',
xheight: 'xHeight',
'x-height': 'xHeight',
xlinkactuate: 'xlinkActuate',
'xlink:actuate': 'xlinkActuate',
xlinkarcrole: 'xlinkArcrole',
'xlink:arcrole': 'xlinkArcrole',
xlinkhref: 'xlinkHref',
'xlink:href': 'xlinkHref',
xlinkrole: 'xlinkRole',
'xlink:role': 'xlinkRole',
xlinkshow: 'xlinkShow',
'xlink:show': 'xlinkShow',
xlinktitle: 'xlinkTitle',
'xlink:title': 'xlinkTitle',
xlinktype: 'xlinkType',
'xlink:type': 'xlinkType',
xmlbase: 'xmlBase',
'xml:base': 'xmlBase',
xmllang: 'xmlLang',
'xml:lang': 'xmlLang',
xmlns: 'xmlns',
'xml:space': 'xmlSpace',
xmlnsxlink: 'xmlnsXlink',
'xmlns:xlink': 'xmlnsXlink',
xmlspace: 'xmlSpace',
y1: 'y1',
y2: 'y2',
y: 'y',
ychannelselector: 'yChannelSelector',
z: 'z',
zoomandpan: 'zoomAndPan'
};
function getStackAddendum$3() {
var stack = ReactDebugCurrentFrame.getStackAddendum();
return stack != null ? stack : '';
}
var validateProperty$1 = function () {};
{
var warnedProperties$1 = {};
var _hasOwnProperty = Object.prototype.hasOwnProperty;
var EVENT_NAME_REGEX = /^on./;
var INVALID_EVENT_NAME_REGEX = /^on[^A-Z]/;
var rARIA$1 = new RegExp('^(aria)-[' + ATTRIBUTE_NAME_CHAR + ']*$');
var rARIACamel$1 = new RegExp('^(aria)[A-Z][' + ATTRIBUTE_NAME_CHAR + ']*$');
validateProperty$1 = function (tagName, name, value, canUseEventSystem) {
if (_hasOwnProperty.call(warnedProperties$1, name) && warnedProperties$1[name]) {
return true;
}
var lowerCasedName = name.toLowerCase();
if (lowerCasedName === 'onfocusin' || lowerCasedName === 'onfocusout') {
warning(false, 'React uses onFocus and onBlur instead of onFocusIn and onFocusOut. ' + 'All React events are normalized to bubble, so onFocusIn and onFocusOut ' + 'are not needed/supported by React.');
warnedProperties$1[name] = true;
return true;
}
// We can't rely on the event system being injected on the server.
if (canUseEventSystem) {
if (registrationNameModules.hasOwnProperty(name)) {
return true;
}
var registrationName = possibleRegistrationNames.hasOwnProperty(lowerCasedName) ? possibleRegistrationNames[lowerCasedName] : null;
if (registrationName != null) {
warning(false, 'Invalid event handler property `%s`. Did you mean `%s`?%s', name, registrationName, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
if (EVENT_NAME_REGEX.test(name)) {
warning(false, 'Unknown event handler property `%s`. It will be ignored.%s', name, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
} else if (EVENT_NAME_REGEX.test(name)) {
// If no event plugins have been injected, we are in a server environment.
// So we can't tell if the event name is correct for sure, but we can filter
// out known bad ones like `onclick`. We can't suggest a specific replacement though.
if (INVALID_EVENT_NAME_REGEX.test(name)) {
warning(false, 'Invalid event handler property `%s`. ' + 'React events use the camelCase naming convention, for example `onClick`.%s', name, getStackAddendum$3());
}
warnedProperties$1[name] = true;
return true;
}
// Let the ARIA attribute hook validate ARIA attributes
if (rARIA$1.test(name) || rARIACamel$1.test(name)) {
return true;
}
if (lowerCasedName === 'innerhtml') {
warning(false, 'Directly setting property `innerHTML` is not permitted. ' + 'For more information, lookup documentation on `dangerouslySetInnerHTML`.');
warnedProperties$1[name] = true;
return true;
}
if (lowerCasedName === 'aria') {
warning(false, 'The `aria` attribute is reserved for future use in React. ' + 'Pass individual `aria-` attributes instead.');
warnedProperties$1[name] = true;
return true;
}
if (lowerCasedName === 'is' && value !== null && value !== undefined && typeof value !== 'string') {
warning(false, 'Received a `%s` for a string attribute `is`. If this is expected, cast ' + 'the value to a string.%s', typeof value, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
if (typeof value === 'number' && isNaN(value)) {
warning(false, 'Received NaN for the `%s` attribute. If this is expected, cast ' + 'the value to a string.%s', name, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
var propertyInfo = getPropertyInfo(name);
var isReserved = propertyInfo !== null && propertyInfo.type === RESERVED;
// Known attributes should match the casing specified in the property config.
if (possibleStandardNames.hasOwnProperty(lowerCasedName)) {
var standardName = possibleStandardNames[lowerCasedName];
if (standardName !== name) {
warning(false, 'Invalid DOM property `%s`. Did you mean `%s`?%s', name, standardName, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
} else if (!isReserved && name !== lowerCasedName) {
// Unknown attributes should have lowercase casing since that's how they
// will be cased anyway with server rendering.
warning(false, 'React does not recognize the `%s` prop on a DOM element. If you ' + 'intentionally want it to appear in the DOM as a custom ' + 'attribute, spell it as lowercase `%s` instead. ' + 'If you accidentally passed it from a parent component, remove ' + 'it from the DOM element.%s', name, lowerCasedName, getStackAddendum$3());
warnedProperties$1[name] = true;
return true;
}
if (typeof value === 'boolean' && shouldRemoveAttributeWithWarning(name, value, propertyInfo, false)) {
if (value) {
warning(false, 'Received `%s` for a non-boolean attribute `%s`.\n\n' + 'If you want to write it to the DOM, pass a string instead: ' + '%s="%s" or %s={value.toString()}.%s', value, name, name, value, name, getStackAddendum$3());
} else {
warning(false, 'Received `%s` for a non-boolean attribute `%s`.\n\n' + 'If you want to write it to the DOM, pass a string instead: ' + '%s="%s" or %s={value.toString()}.\n\n' + 'If you used to conditionally omit it with %s={condition && value}, ' + 'pass %s={condition ? value : undefined} instead.%s', value, name, name, value, name, name, name, getStackAddendum$3());
}
warnedProperties$1[name] = true;
return true;
}
// Now that we've validated casing, do not validate
// data types for reserved props
if (isReserved) {
return true;
}
// Warn when a known attribute is a bad type
if (shouldRemoveAttributeWithWarning(name, value, propertyInfo, false)) {
warnedProperties$1[name] = true;
return false;
}
return true;
};
}
var warnUnknownProperties = function (type, props, canUseEventSystem) {
var unknownProps = [];
for (var key in props) {
var isValid = validateProperty$1(type, key, props[key], canUseEventSystem);
if (!isValid) {
unknownProps.push(key);
}
}
var unknownPropString = unknownProps.map(function (prop) {
return '`' + prop + '`';
}).join(', ');
if (unknownProps.length === 1) {
warning(false, 'Invalid value for prop %s on <%s> tag. Either remove it from the element, ' + 'or pass a string or number value to keep it in the DOM. ' + 'For details, see https://fb.me/react-attribute-behavior%s', unknownPropString, type, getStackAddendum$3());
} else if (unknownProps.length > 1) {
warning(false, 'Invalid values for props %s on <%s> tag. Either remove them from the element, ' + 'or pass a string or number value to keep them in the DOM. ' + 'For details, see https://fb.me/react-attribute-behavior%s', unknownPropString, type, getStackAddendum$3());
}
};
function validateProperties$2(type, props, canUseEventSystem) {
if (isCustomComponent(type, props)) {
return;
}
warnUnknownProperties(type, props, canUseEventSystem);
}
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
// Based on reading the React.Children implementation. TODO: type this somewhere?
var toArray = React.Children.toArray;
var currentDebugStack = void 0;
var currentDebugElementStack = void 0;
var getStackAddendum = emptyFunction.thatReturns('');
var describeStackFrame = emptyFunction.thatReturns('');
var validatePropertiesInDevelopment = function (type, props) {};
var setCurrentDebugStack = function (stack) {};
var pushElementToDebugStack = function (element) {};
var resetCurrentDebugStack = function () {};
{
validatePropertiesInDevelopment = function (type, props) {
validateProperties(type, props);
validateProperties$1(type, props);
validateProperties$2(type, props, /* canUseEventSystem */false);
};
describeStackFrame = function (element) {
var source = element._source;
var type = element.type;
var name = getComponentName(type);
var ownerName = null;
return describeComponentFrame(name, source, ownerName);
};
currentDebugStack = null;
currentDebugElementStack = null;
setCurrentDebugStack = function (stack) {
var frame = stack[stack.length - 1];
currentDebugElementStack = frame.debugElementStack;
// We are about to enter a new composite stack, reset the array.
currentDebugElementStack.length = 0;
currentDebugStack = stack;
ReactDebugCurrentFrame.getCurrentStack = getStackAddendum;
};
pushElementToDebugStack = function (element) {
if (currentDebugElementStack !== null) {
currentDebugElementStack.push(element);
}
};
resetCurrentDebugStack = function () {
currentDebugElementStack = null;
currentDebugStack = null;
ReactDebugCurrentFrame.getCurrentStack = null;
};
getStackAddendum = function () {
if (currentDebugStack === null) {
return '';
}
var stack = '';
var debugStack = currentDebugStack;
for (var i = debugStack.length - 1; i >= 0; i--) {
var frame = debugStack[i];
var _debugElementStack = frame.debugElementStack;
for (var ii = _debugElementStack.length - 1; ii >= 0; ii--) {
stack += describeStackFrame(_debugElementStack[ii]);
}
}
return stack;
};
}
var didWarnDefaultInputValue = false;
var didWarnDefaultChecked = false;
var didWarnDefaultSelectValue = false;
var didWarnDefaultTextareaValue = false;
var didWarnInvalidOptionChildren = false;
var didWarnAboutNoopUpdateForComponent = {};
var didWarnAboutBadClass = {};
var didWarnAboutDeprecatedWillMount = {};
var didWarnAboutUndefinedDerivedState = {};
var didWarnAboutUninitializedState = {};
var valuePropNames = ['value', 'defaultValue'];
var newlineEatingTags = {
listing: true,
pre: true,
textarea: true
};
function getComponentName(type) {
return typeof type === 'string' ? type : typeof type === 'function' ? type.displayName || type.name : null;
}
// We accept any tag to be rendered but since this gets injected into arbitrary
// HTML, we want to make sure that it's a safe tag.
// http://www.w3.org/TR/REC-xml/#NT-Name
var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
var validatedTagCache = {};
function validateDangerousTag(tag) {
if (!validatedTagCache.hasOwnProperty(tag)) {
!VALID_TAG_REGEX.test(tag) ? invariant(false, 'Invalid tag: %s', tag) : void 0;
validatedTagCache[tag] = true;
}
}
var processStyleName = memoizeStringOnly(function (styleName) {
return hyphenateStyleName(styleName);
});
function createMarkupForStyles(styles) {
var serialized = '';
var delimiter = '';
for (var styleName in styles) {
if (!styles.hasOwnProperty(styleName)) {
continue;
}
var isCustomProperty = styleName.indexOf('--') === 0;
var styleValue = styles[styleName];
{
if (!isCustomProperty) {
warnValidStyle$1(styleName, styleValue, getStackAddendum);
}
}
if (styleValue != null) {
serialized += delimiter + processStyleName(styleName) + ':';
serialized += dangerousStyleValue(styleName, styleValue, isCustomProperty);
delimiter = ';';
}
}
return serialized || null;
}
function warnNoop(publicInstance, callerName) {
{
var _constructor = publicInstance.constructor;
var componentName = _constructor && getComponentName(_constructor) || 'ReactClass';
var warningKey = componentName + '.' + callerName;
if (didWarnAboutNoopUpdateForComponent[warningKey]) {
return;
}
warning(false, '%s(...): Can only update a mounting component. ' + 'This usually means you called %s() outside componentWillMount() on the server. ' + 'This is a no-op.\n\nPlease check the code for the %s component.', callerName, callerName, componentName);
didWarnAboutNoopUpdateForComponent[warningKey] = true;
}
}
function shouldConstruct(Component) {
return Component.prototype && Component.prototype.isReactComponent;
}
function getNonChildrenInnerMarkup(props) {
var innerHTML = props.dangerouslySetInnerHTML;
if (innerHTML != null) {
if (innerHTML.__html != null) {
return innerHTML.__html;
}
} else {
var content = props.children;
if (typeof content === 'string' || typeof content === 'number') {
return escapeTextForBrowser(content);
}
}
return null;
}
function flattenTopLevelChildren(children) {
if (!React.isValidElement(children)) {
return toArray(children);
}
var element = children;
if (element.type !== REACT_FRAGMENT_TYPE) {
return [element];
}
var fragmentChildren = element.props.children;
if (!React.isValidElement(fragmentChildren)) {
return toArray(fragmentChildren);
}
var fragmentChildElement = fragmentChildren;
return [fragmentChildElement];
}
function flattenOptionChildren(children) {
var content = '';
// Flatten children and warn if they aren't strings or numbers;
// invalid types are ignored.
React.Children.forEach(children, function (child) {
if (child == null) {
return;
}
if (typeof child === 'string' || typeof child === 'number') {
content += child;
} else {
{
if (!didWarnInvalidOptionChildren) {
didWarnInvalidOptionChildren = true;
warning(false, 'Only strings and numbers are supported as <option> children.');
}
}
}
});
return content;
}
function maskContext(type, context) {
var contextTypes = type.contextTypes;
if (!contextTypes) {
return emptyObject;
}
var maskedContext = {};
for (var contextName in contextTypes) {
maskedContext[contextName] = context[contextName];
}
return maskedContext;
}
function checkContextTypes(typeSpecs, values, location) {
{
checkPropTypes(typeSpecs, values, location, 'Component', getStackAddendum);
}
}
function processContext(type, context) {
var maskedContext = maskContext(type, context);
{
if (type.contextTypes) {
checkContextTypes(type.contextTypes, maskedContext, 'context');
}
}
return maskedContext;
}
var STYLE = 'style';
var RESERVED_PROPS = {
children: null,
dangerouslySetInnerHTML: null,
suppressContentEditableWarning: null,
suppressHydrationWarning: null
};
function createOpenTagMarkup(tagVerbatim, tagLowercase, props, namespace, makeStaticMarkup, isRootElement) {
var ret = '<' + tagVerbatim;
for (var propKey in props) {
if (!props.hasOwnProperty(propKey)) {
continue;
}
var propValue = props[propKey];
if (propValue == null) {
continue;
}
if (propKey === STYLE) {
propValue = createMarkupForStyles(propValue);
}
var markup = null;
if (isCustomComponent(tagLowercase, props)) {
if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
markup = createMarkupForCustomAttribute(propKey, propValue);
}
} else {
markup = createMarkupForProperty(propKey, propValue);
}
if (markup) {
ret += ' ' + markup;
}
}
// For static pages, no need to put React ID and checksum. Saves lots of
// bytes.
if (makeStaticMarkup) {
return ret;
}
if (isRootElement) {
ret += ' ' + createMarkupForRoot();
}
return ret;
}
function validateRenderResult(child, type) {
if (child === undefined) {
invariant(false, '%s(...): Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null.', getComponentName(type) || 'Component');
}
}
function resolve(child, context) {
while (React.isValidElement(child)) {
// Safe because we just checked it's an element.
var element = child;
var Component = element.type;
{
pushElementToDebugStack(element);
}
if (typeof Component !== 'function') {
break;
}
processChild(element, Component);
}
// Extra closure so queue and replace can be captured properly
function processChild(element, Component) {
var publicContext = processContext(Component, context);
var queue = [];
var replace = false;
var updater = {
isMounted: function (publicInstance) {
return false;
},
enqueueForceUpdate: function (publicInstance) {
if (queue === null) {
warnNoop(publicInstance, 'forceUpdate');
return null;
}
},
enqueueReplaceState: function (publicInstance, completeState) {
replace = true;
queue = [completeState];
},
enqueueSetState: function (publicInstance, currentPartialState) {
if (queue === null) {
warnNoop(publicInstance, 'setState');
return null;
}
queue.push(currentPartialState);
}
};
var inst = void 0;
if (shouldConstruct(Component)) {
inst = new Component(element.props, publicContext, updater);
if (typeof Component.getDerivedStateFromProps === 'function') {
{
if (inst.state === null || inst.state === undefined) {
var componentName = getComponentName(Component) || 'Unknown';
if (!didWarnAboutUninitializedState[componentName]) {
warning(false, '%s: Did not properly initialize state during construction. ' + 'Expected state to be an object, but it was %s.', componentName, inst.state === null ? 'null' : 'undefined');
didWarnAboutUninitializedState[componentName] = true;
}
}
}
var partialState = Component.getDerivedStateFromProps.call(null, element.props, inst.state);
{
if (partialState === undefined) {
var _componentName = getComponentName(Component) || 'Unknown';
if (!didWarnAboutUndefinedDerivedState[_componentName]) {
warning(false, '%s.getDerivedStateFromProps(): A valid state object (or null) must be returned. ' + 'You have returned undefined.', _componentName);
didWarnAboutUndefinedDerivedState[_componentName] = true;
}
}
}
if (partialState != null) {
inst.state = _assign({}, inst.state, partialState);
}
}
} else {
{
if (Component.prototype && typeof Component.prototype.render === 'function') {
var _componentName2 = getComponentName(Component) || 'Unknown';
if (!didWarnAboutBadClass[_componentName2]) {
warning(false, "The <%s /> component appears to have a render method, but doesn't extend React.Component. " + 'This is likely to cause errors. Change %s to extend React.Component instead.', _componentName2, _componentName2);
didWarnAboutBadClass[_componentName2] = true;
}
}
}
inst = Component(element.props, publicContext, updater);
if (inst == null || inst.render == null) {
child = inst;
validateRenderResult(child, Component);
return;
}
}
inst.props = element.props;
inst.context = publicContext;
inst.updater = updater;
var initialState = inst.state;
if (initialState === undefined) {
inst.state = initialState = null;
}
if (typeof inst.UNSAFE_componentWillMount === 'function' || typeof inst.componentWillMount === 'function') {
if (typeof inst.componentWillMount === 'function') {
{
if (warnAboutDeprecatedLifecycles && inst.componentWillMount.__suppressDeprecationWarning !== true) {
var _componentName3 = getComponentName(Component) || 'Unknown';
if (!didWarnAboutDeprecatedWillMount[_componentName3]) {
lowPriorityWarning$1(false, '%s: componentWillMount() is deprecated and will be ' + 'removed in the next major version. Read about the motivations ' + 'behind this change: ' + 'https://fb.me/react-async-component-lifecycle-hooks' + '\n\n' + 'As a temporary workaround, you can rename to ' + 'UNSAFE_componentWillMount instead.', _componentName3);
didWarnAboutDeprecatedWillMount[_componentName3] = true;
}
}
}
// In order to support react-lifecycles-compat polyfilled components,
// Unsafe lifecycles should not be invoked for any component with the new gDSFP.
if (typeof Component.getDerivedStateFromProps !== 'function') {
inst.componentWillMount();
}
}
if (typeof inst.UNSAFE_componentWillMount === 'function' && typeof Component.getDerivedStateFromProps !== 'function') {
// In order to support react-lifecycles-compat polyfilled components,
// Unsafe lifecycles should not be invoked for any component with the new gDSFP.
inst.UNSAFE_componentWillMount();
}
if (queue.length) {
var oldQueue = queue;
var oldReplace = replace;
queue = null;
replace = false;
if (oldReplace && oldQueue.length === 1) {
inst.state = oldQueue[0];
} else {
var nextState = oldReplace ? oldQueue[0] : inst.state;
var dontMutate = true;
for (var i = oldReplace ? 1 : 0; i < oldQueue.length; i++) {
var partial = oldQueue[i];
var _partialState = typeof partial === 'function' ? partial.call(inst, nextState, element.props, publicContext) : partial;
if (_partialState != null) {
if (dontMutate) {
dontMutate = false;
nextState = _assign({}, nextState, _partialState);
} else {
_assign(nextState, _partialState);
}
}
}
inst.state = nextState;
}
} else {
queue = null;
}
}
child = inst.render();
{
if (child === undefined && inst.render._isMockFunction) {
// This is probably bad practice. Consider warning here and
// deprecating this convenience.
child = null;
}
}
validateRenderResult(child, Component);
var childContext = void 0;
if (typeof inst.getChildContext === 'function') {
var childContextTypes = Component.childContextTypes;
if (typeof childContextTypes === 'object') {
childContext = inst.getChildContext();
for (var contextKey in childContext) {
!(contextKey in childContextTypes) ? invariant(false, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', getComponentName(Component) || 'Unknown', contextKey) : void 0;
}
} else {
warning(false, '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(Component) || 'Unknown');
}
}
if (childContext) {
context = _assign({}, context, childContext);
}
}
return { child: child, context: context };
}
var ReactDOMServerRenderer = function () {
function ReactDOMServerRenderer(children, makeStaticMarkup) {
_classCallCheck(this, ReactDOMServerRenderer);
var flatChildren = flattenTopLevelChildren(children);
var topFrame = {
type: null,
// Assume all trees start in the HTML namespace (not totally true, but
// this is what we did historically)
domNamespace: Namespaces.html,
children: flatChildren,
childIndex: 0,
context: emptyObject,
footer: ''
};
{
topFrame.debugElementStack = [];
}
this.stack = [topFrame];
this.exhausted = false;
this.currentSelectValue = null;
this.previousWasTextNode = false;
this.makeStaticMarkup = makeStaticMarkup;
// Context (new API)
this.providerStack = []; // Stack of provider objects
this.providerIndex = -1;
}
// TODO: type this more strictly:
ReactDOMServerRenderer.prototype.pushProvider = function pushProvider(provider) {
this.providerIndex += 1;
this.providerStack[this.providerIndex] = provider;
var context = provider.type._context;
context._currentValue = provider.props.value;
};
ReactDOMServerRenderer.prototype.popProvider = function popProvider(provider) {
{
!(this.providerIndex > -1 && provider === this.providerStack[this.providerIndex]) ? warning(false, 'Unexpected pop.') : void 0;
}
this.providerStack[this.providerIndex] = null;
this.providerIndex -= 1;
var context = provider.type._context;
if (this.providerIndex < 0) {
context._currentValue = context._defaultValue;
} else {
// We assume this type is correct because of the index check above.
var previousProvider = this.providerStack[this.providerIndex];
context._currentValue = previousProvider.props.value;
}
};
ReactDOMServerRenderer.prototype.read = function read(bytes) {
if (this.exhausted) {
return null;
}
var out = '';
while (out.length < bytes) {
if (this.stack.length === 0) {
this.exhausted = true;
break;
}
var frame = this.stack[this.stack.length - 1];
if (frame.childIndex >= frame.children.length) {
var _footer = frame.footer;
out += _footer;
if (_footer !== '') {
this.previousWasTextNode = false;
}
this.stack.pop();
if (frame.type === 'select') {
this.currentSelectValue = null;
} else if (frame.type != null && frame.type.type != null && frame.type.type.$$typeof === REACT_PROVIDER_TYPE) {
var provider = frame.type;
this.popProvider(provider);
}
continue;
}
var child = frame.children[frame.childIndex++];
{
setCurrentDebugStack(this.stack);
}
out += this.render(child, frame.context, frame.domNamespace);
{
// TODO: Handle reentrant server render calls. This doesn't.
resetCurrentDebugStack();
}
}
return out;
};
ReactDOMServerRenderer.prototype.render = function render(child, context, parentNamespace) {
if (typeof child === 'string' || typeof child === 'number') {
var text = '' + child;
if (text === '') {
return '';
}
if (this.makeStaticMarkup) {
return escapeTextForBrowser(text);
}
if (this.previousWasTextNode) {
return '<!-- -->' + escapeTextForBrowser(text);
}
this.previousWasTextNode = true;
return escapeTextForBrowser(text);
} else {
var nextChild = void 0;
var _resolve = resolve(child, context);
nextChild = _resolve.child;
context = _resolve.context;
if (nextChild === null || nextChild === false) {
return '';
} else if (!React.isValidElement(nextChild)) {
if (nextChild != null && nextChild.$$typeof != null) {
// Catch unexpected special types early.
var $$typeof = nextChild.$$typeof;
!($$typeof !== REACT_PORTAL_TYPE) ? invariant(false, 'Portals are not currently supported by the server renderer. Render them conditionally so that they only appear on the client render.') : void 0;
// Catch-all to prevent an infinite loop if React.Children.toArray() supports some new type.
invariant(false, 'Unknown element-like object type: %s. This is likely a bug in React. Please file an issue.', $$typeof.toString());
}
var nextChildren = toArray(nextChild);
var frame = {
type: null,
domNamespace: parentNamespace,
children: nextChildren,
childIndex: 0,
context: context,
footer: ''
};
{
frame.debugElementStack = [];
}
this.stack.push(frame);
return '';
}
// Safe because we just checked it's an element.
var nextElement = nextChild;
var elementType = nextElement.type;
if (typeof elementType === 'string') {
return this.renderDOM(nextElement, context, parentNamespace);
}
switch (elementType) {
case REACT_STRICT_MODE_TYPE:
case REACT_ASYNC_MODE_TYPE:
case REACT_FRAGMENT_TYPE:
{
var _nextChildren = toArray(nextChild.props.children);
var _frame = {
type: null,
domNamespace: parentNamespace,
children: _nextChildren,
childIndex: 0,
context: context,
footer: ''
};
{
_frame.debugElementStack = [];
}
this.stack.push(_frame);
return '';
}
case REACT_CALL_TYPE:
case REACT_RETURN_TYPE:
invariant(false, 'The experimental Call and Return types are not currently supported by the server renderer.');
// eslint-disable-next-line-no-fallthrough
default:
break;
}
if (typeof elementType === 'object' && elementType !== null) {
switch (elementType.$$typeof) {
case REACT_FORWARD_REF_TYPE:
{
var element = nextChild;
var _nextChildren2 = toArray(elementType.render(element.props, element.ref));
var _frame2 = {
type: null,
domNamespace: parentNamespace,
children: _nextChildren2,
childIndex: 0,
context: context,
footer: ''
};
{
_frame2.debugElementStack = [];
}
this.stack.push(_frame2);
return '';
}
case REACT_PROVIDER_TYPE:
{
var provider = nextChild;
var nextProps = provider.props;
var _nextChildren3 = toArray(nextProps.children);
var _frame3 = {
type: provider,
domNamespace: parentNamespace,
children: _nextChildren3,
childIndex: 0,
context: context,
footer: ''
};
{
_frame3.debugElementStack = [];
}
this.pushProvider(provider);
this.stack.push(_frame3);
return '';
}
case REACT_CONTEXT_TYPE:
{
var consumer = nextChild;
var _nextProps = consumer.props;
var nextValue = consumer.type._currentValue;
var _nextChildren4 = toArray(_nextProps.children(nextValue));
var _frame4 = {
type: nextChild,
domNamespace: parentNamespace,
children: _nextChildren4,
childIndex: 0,
context: context,
footer: ''
};
{
_frame4.debugElementStack = [];
}
this.stack.push(_frame4);
return '';
}
default:
break;
}
}
var info = '';
{
var owner = nextElement._owner;
if (elementType === undefined || typeof elementType === 'object' && elementType !== null && Object.keys(elementType).length === 0) {
info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and " + 'named imports.';
}
var ownerName = owner ? getComponentName(owner) : null;
if (ownerName) {
info += '\n\nCheck the render method of `' + ownerName + '`.';
}
}
invariant(false, 'Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: %s.%s', elementType == null ? elementType : typeof elementType, info);
}
};
ReactDOMServerRenderer.prototype.renderDOM = function renderDOM(element, context, parentNamespace) {
var tag = element.type.toLowerCase();
var namespace = parentNamespace;
if (parentNamespace === Namespaces.html) {
namespace = getIntrinsicNamespace(tag);
}
{
if (namespace === Namespaces.html) {
// Should this check be gated by parent namespace? Not sure we want to
// allow <SVG> or <mATH>.
!(tag === element.type) ? warning(false, '<%s /> is using incorrect casing. ' + 'Use PascalCase for React components, ' + 'or lowercase for HTML elements.', element.type) : void 0;
}
}
validateDangerousTag(tag);
var props = element.props;
if (tag === 'input') {
{
ReactControlledValuePropTypes.checkPropTypes('input', props, getStackAddendum);
if (props.checked !== undefined && props.defaultChecked !== undefined && !didWarnDefaultChecked) {
warning(false, '%s contains an input of type %s with both checked and defaultChecked props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the checked prop, or the defaultChecked prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', 'A component', props.type);
didWarnDefaultChecked = true;
}
if (props.value !== undefined && props.defaultValue !== undefined && !didWarnDefaultInputValue) {
warning(false, '%s contains an input of type %s with both value and defaultValue props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', 'A component', props.type);
didWarnDefaultInputValue = true;
}
}
props = _assign({
type: undefined
}, props, {
defaultChecked: undefined,
defaultValue: undefined,
value: props.value != null ? props.value : props.defaultValue,
checked: props.checked != null ? props.checked : props.defaultChecked
});
} else if (tag === 'textarea') {
{
ReactControlledValuePropTypes.checkPropTypes('textarea', props, getStackAddendum);
if (props.value !== undefined && props.defaultValue !== undefined && !didWarnDefaultTextareaValue) {
warning(false, 'Textarea elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled textarea ' + 'and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components');
didWarnDefaultTextareaValue = true;
}
}
var initialValue = props.value;
if (initialValue == null) {
var defaultValue = props.defaultValue;
// TODO (yungsters): Remove support for children content in <textarea>.
var textareaChildren = props.children;
if (textareaChildren != null) {
{
warning(false, 'Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.');
}
!(defaultValue == null) ? invariant(false, 'If you supply `defaultValue` on a <textarea>, do not pass children.') : void 0;
if (Array.isArray(textareaChildren)) {
!(textareaChildren.length <= 1) ? invariant(false, '<textarea> can only have at most one child.') : void 0;
textareaChildren = textareaChildren[0];
}
defaultValue = '' + textareaChildren;
}
if (defaultValue == null) {
defaultValue = '';
}
initialValue = defaultValue;
}
props = _assign({}, props, {
value: undefined,
children: '' + initialValue
});
} else if (tag === 'select') {
{
ReactControlledValuePropTypes.checkPropTypes('select', props, getStackAddendum);
for (var i = 0; i < valuePropNames.length; i++) {
var propName = valuePropNames[i];
if (props[propName] == null) {
continue;
}
var isArray = Array.isArray(props[propName]);
if (props.multiple && !isArray) {
warning(false, 'The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, '');
} else if (!props.multiple && isArray) {
warning(false, 'The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, '');
}
}
if (props.value !== undefined && props.defaultValue !== undefined && !didWarnDefaultSelectValue) {
warning(false, 'Select elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled select ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components');
didWarnDefaultSelectValue = true;
}
}
this.currentSelectValue = props.value != null ? props.value : props.defaultValue;
props = _assign({}, props, {
value: undefined
});
} else if (tag === 'option') {
var selected = null;
var selectValue = this.currentSelectValue;
var optionChildren = flattenOptionChildren(props.children);
if (selectValue != null) {
var value = void 0;
if (props.value != null) {
value = props.value + '';
} else {
value = optionChildren;
}
selected = false;
if (Array.isArray(selectValue)) {
// multiple
for (var j = 0; j < selectValue.length; j++) {
if ('' + selectValue[j] === value) {
selected = true;
break;
}
}
} else {
selected = '' + selectValue === value;
}
props = _assign({
selected: undefined,
children: undefined
}, props, {
selected: selected,
children: optionChildren
});
}
}
{
validatePropertiesInDevelopment(tag, props);
}
assertValidProps(tag, props, getStackAddendum);
var out = createOpenTagMarkup(element.type, tag, props, namespace, this.makeStaticMarkup, this.stack.length === 1);
var footer = '';
if (omittedCloseTags.hasOwnProperty(tag)) {
out += '/>';
} else {
out += '>';
footer = '</' + element.type + '>';
}
var children = void 0;
var innerMarkup = getNonChildrenInnerMarkup(props);
if (innerMarkup != null) {
children = [];
if (newlineEatingTags[tag] && innerMarkup.charAt(0) === '\n') {
// text/html ignores the first character in these tags if it's a newline
// Prefer to break application/xml over text/html (for now) by adding
// a newline specifically to get eaten by the parser. (Alternately for
// textareas, replacing "^\n" with "\r\n" doesn't get eaten, and the first
// \r is normalized out by HTMLTextAreaElement#value.)
// See: <http://www.w3.org/TR/html-polyglot/#newlines-in-textarea-and-pre>
// See: <http://www.w3.org/TR/html5/syntax.html#element-restrictions>
// See: <http://www.w3.org/TR/html5/syntax.html#newlines>
// See: Parsing of "textarea" "listing" and "pre" elements
// from <http://www.w3.org/TR/html5/syntax.html#parsing-main-inbody>
out += '\n';
}
out += innerMarkup;
} else {
children = toArray(props.children);
}
var frame = {
domNamespace: getChildNamespace(parentNamespace, element.type),
type: tag,
children: children,
childIndex: 0,
context: context,
footer: footer
};
{
frame.debugElementStack = [];
}
this.stack.push(frame);
this.previousWasTextNode = false;
return out;
};
return ReactDOMServerRenderer;
}();
/**
* Render a ReactElement to its initial HTML. This should only be used on the
* server.
* See https://reactjs.org/docs/react-dom-server.html#rendertostring
*/
function renderToString(element) {
var renderer = new ReactDOMServerRenderer(element, false);
var markup = renderer.read(Infinity);
return markup;
}
/**
* Similar to renderToString, except this doesn't create extra DOM attributes
* such as data-react-id that React uses internally.
* See https://reactjs.org/docs/react-dom-server.html#rendertostaticmarkup
*/
function renderToStaticMarkup(element) {
var renderer = new ReactDOMServerRenderer(element, true);
var markup = renderer.read(Infinity);
return markup;
}
function renderToNodeStream() {
invariant(false, 'ReactDOMServer.renderToNodeStream(): The streaming API is not available in the browser. Use ReactDOMServer.renderToString() instead.');
}
function renderToStaticNodeStream() {
invariant(false, 'ReactDOMServer.renderToStaticNodeStream(): The streaming API is not available in the browser. Use ReactDOMServer.renderToStaticMarkup() instead.');
}
// Note: when changing this, also consider https://github.com/facebook/react/issues/11526
var ReactDOMServerBrowser = {
renderToString: renderToString,
renderToStaticMarkup: renderToStaticMarkup,
renderToNodeStream: renderToNodeStream,
renderToStaticNodeStream: renderToStaticNodeStream,
version: ReactVersion
};
var ReactDOMServerBrowser$1 = Object.freeze({
default: ReactDOMServerBrowser
});
var ReactDOMServer = ( ReactDOMServerBrowser$1 && ReactDOMServerBrowser ) || ReactDOMServerBrowser$1;
// TODO: decide on the top-level export form.
// This is hacky but makes it work with both Rollup and Jest
var server_browser = ReactDOMServer['default'] ? ReactDOMServer['default'] : ReactDOMServer;
module.exports = server_browser;
})();
}