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Diffstat (limited to 'srcs/wordpress/wp-includes/js/dist/vendor/react.js')
| -rw-r--r-- | srcs/wordpress/wp-includes/js/dist/vendor/react.js | 3714 |
1 files changed, 0 insertions, 3714 deletions
diff --git a/srcs/wordpress/wp-includes/js/dist/vendor/react.js b/srcs/wordpress/wp-includes/js/dist/vendor/react.js deleted file mode 100644 index 7ef8f35..0000000 --- a/srcs/wordpress/wp-includes/js/dist/vendor/react.js +++ /dev/null @@ -1,3714 +0,0 @@ -/** @license React v16.9.0 - * react.development.js - * - * Copyright (c) Facebook, Inc. and its affiliates. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - */ - -'use strict'; - -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global.React = factory()); -}(this, (function () { 'use strict'; - -// TODO: this is special because it gets imported during build. - -var ReactVersion = '16.9.0'; - -// 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_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7; -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_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2; -var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd; -var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; -// TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary -// (unstable) APIs that have been removed. Can we remove the symbols? - -var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf; -var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0; -var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1; -var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8; -var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3; -var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4; -var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5; -var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6; - -var MAYBE_ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; -var FAUX_ITERATOR_SYMBOL = '@@iterator'; - -function getIteratorFn(maybeIterable) { - if (maybeIterable === null || typeof maybeIterable !== 'object') { - return null; - } - var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]; - if (typeof maybeIterator === 'function') { - return maybeIterator; - } - return null; -} - -/* -object-assign -(c) Sindre Sorhus -@license MIT -*/ - - -/* eslint-disable no-unused-vars */ -var getOwnPropertySymbols = Object.getOwnPropertySymbols; -var hasOwnProperty = Object.prototype.hasOwnProperty; -var propIsEnumerable = Object.prototype.propertyIsEnumerable; - -function toObject(val) { - if (val === null || val === undefined) { - throw new TypeError('Object.assign cannot be called with null or undefined'); - } - - return Object(val); -} - -function shouldUseNative() { - try { - if (!Object.assign) { - return false; - } - - // Detect buggy property enumeration order in older V8 versions. - - // https://bugs.chromium.org/p/v8/issues/detail?id=4118 - var test1 = new String('abc'); // eslint-disable-line no-new-wrappers - test1[5] = 'de'; - if (Object.getOwnPropertyNames(test1)[0] === '5') { - return false; - } - - // https://bugs.chromium.org/p/v8/issues/detail?id=3056 - var test2 = {}; - for (var i = 0; i < 10; i++) { - test2['_' + String.fromCharCode(i)] = i; - } - var order2 = Object.getOwnPropertyNames(test2).map(function (n) { - return test2[n]; - }); - if (order2.join('') !== '0123456789') { - return false; - } - - // https://bugs.chromium.org/p/v8/issues/detail?id=3056 - var test3 = {}; - 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { - test3[letter] = letter; - }); - if (Object.keys(Object.assign({}, test3)).join('') !== - 'abcdefghijklmnopqrst') { - return false; - } - - return true; - } catch (err) { - // We don't expect any of the above to throw, but better to be safe. - return false; - } -} - -var objectAssign = shouldUseNative() ? Object.assign : function (target, source) { - var from; - var to = toObject(target); - var symbols; - - for (var s = 1; s < arguments.length; s++) { - from = Object(arguments[s]); - - for (var key in from) { - if (hasOwnProperty.call(from, key)) { - to[key] = from[key]; - } - } - - if (getOwnPropertySymbols) { - symbols = getOwnPropertySymbols(from); - for (var i = 0; i < symbols.length; i++) { - if (propIsEnumerable.call(from, symbols[i])) { - to[symbols[i]] = from[symbols[i]]; - } - } - } - } - - return to; -}; - -// Do not require this module directly! Use normal `invariant` calls with -// template literal strings. The messages will be converted to ReactError during -// build, and in production they will be minified. - -// Do not require this module directly! Use normal `invariant` calls with -// template literal strings. The messages will be converted to ReactError during -// build, and in production they will be minified. - -function ReactError(error) { - error.name = 'Invariant Violation'; - return error; -} - -/** - * Use invariant() to assert state which your program assumes to be true. - * - * Provide sprintf-style format (only %s is supported) and arguments - * to provide information about what broke and what you were - * expecting. - * - * The invariant message will be stripped in production, but the invariant - * will remain to ensure logic does not differ in production. - */ - -/** - * 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('`lowPriorityWarning(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; - -/** - * 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 warningWithoutStack = function () {}; - -{ - warningWithoutStack = function (condition, format) { - for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { - args[_key - 2] = arguments[_key]; - } - - if (format === undefined) { - throw new Error('`warningWithoutStack(condition, format, ...args)` requires a warning ' + 'message argument'); - } - if (args.length > 8) { - // Check before the condition to catch violations early. - throw new Error('warningWithoutStack() currently supports at most 8 arguments.'); - } - if (condition) { - return; - } - if (typeof console !== 'undefined') { - var argsWithFormat = args.map(function (item) { - return '' + item; - }); - argsWithFormat.unshift('Warning: ' + format); - - // We intentionally don't use spread (or .apply) directly because it - // breaks IE9: https://github.com/facebook/react/issues/13610 - Function.prototype.apply.call(console.error, console, argsWithFormat); - } - 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. - var argIndex = 0; - var message = 'Warning: ' + format.replace(/%s/g, function () { - return args[argIndex++]; - }); - throw new Error(message); - } catch (x) {} - }; -} - -var warningWithoutStack$1 = warningWithoutStack; - -var didWarnStateUpdateForUnmountedComponent = {}; - -function warnNoop(publicInstance, callerName) { - { - var _constructor = publicInstance.constructor; - var componentName = _constructor && (_constructor.displayName || _constructor.name) || 'ReactClass'; - var warningKey = componentName + '.' + callerName; - if (didWarnStateUpdateForUnmountedComponent[warningKey]) { - return; - } - warningWithoutStack$1(false, "Can't call %s on a component that is not yet mounted. " + 'This is a no-op, but it might indicate a bug in your application. ' + 'Instead, assign to `this.state` directly or define a `state = {};` ' + 'class property with the desired state in the %s component.', callerName, componentName); - didWarnStateUpdateForUnmountedComponent[warningKey] = true; - } -} - -/** - * This is the abstract API for an update queue. - */ -var ReactNoopUpdateQueue = { - /** - * Checks whether or not this composite component is mounted. - * @param {ReactClass} publicInstance The instance we want to test. - * @return {boolean} True if mounted, false otherwise. - * @protected - * @final - */ - isMounted: function (publicInstance) { - return false; - }, - - /** - * Forces an update. This should only be invoked when it is known with - * certainty that we are **not** in a DOM transaction. - * - * You may want to call this when you know that some deeper aspect of the - * component's state has changed but `setState` was not called. - * - * This will not invoke `shouldComponentUpdate`, but it will invoke - * `componentWillUpdate` and `componentDidUpdate`. - * - * @param {ReactClass} publicInstance The instance that should rerender. - * @param {?function} callback Called after component is updated. - * @param {?string} callerName name of the calling function in the public API. - * @internal - */ - enqueueForceUpdate: function (publicInstance, callback, callerName) { - warnNoop(publicInstance, 'forceUpdate'); - }, - - /** - * Replaces all of the state. Always use this or `setState` to mutate state. - * You should treat `this.state` as immutable. - * - * There is no guarantee that `this.state` will be immediately updated, so - * accessing `this.state` after calling this method may return the old value. - * - * @param {ReactClass} publicInstance The instance that should rerender. - * @param {object} completeState Next state. - * @param {?function} callback Called after component is updated. - * @param {?string} callerName name of the calling function in the public API. - * @internal - */ - enqueueReplaceState: function (publicInstance, completeState, callback, callerName) { - warnNoop(publicInstance, 'replaceState'); - }, - - /** - * Sets a subset of the state. This only exists because _pendingState is - * internal. This provides a merging strategy that is not available to deep - * properties which is confusing. TODO: Expose pendingState or don't use it - * during the merge. - * - * @param {ReactClass} publicInstance The instance that should rerender. - * @param {object} partialState Next partial state to be merged with state. - * @param {?function} callback Called after component is updated. - * @param {?string} Name of the calling function in the public API. - * @internal - */ - enqueueSetState: function (publicInstance, partialState, callback, callerName) { - warnNoop(publicInstance, 'setState'); - } -}; - -var emptyObject = {}; -{ - Object.freeze(emptyObject); -} - -/** - * Base class helpers for the updating state of a component. - */ -function Component(props, context, updater) { - this.props = props; - this.context = context; - // If a component has string refs, we will assign a different object later. - this.refs = emptyObject; - // We initialize the default updater but the real one gets injected by the - // renderer. - this.updater = updater || ReactNoopUpdateQueue; -} - -Component.prototype.isReactComponent = {}; - -/** - * Sets a subset of the state. Always use this to mutate - * state. You should treat `this.state` as immutable. - * - * There is no guarantee that `this.state` will be immediately updated, so - * accessing `this.state` after calling this method may return the old value. - * - * There is no guarantee that calls to `setState` will run synchronously, - * as they may eventually be batched together. You can provide an optional - * callback that will be executed when the call to setState is actually - * completed. - * - * When a function is provided to setState, it will be called at some point in - * the future (not synchronously). It will be called with the up to date - * component arguments (state, props, context). These values can be different - * from this.* because your function may be called after receiveProps but before - * shouldComponentUpdate, and this new state, props, and context will not yet be - * assigned to this. - * - * @param {object|function} partialState Next partial state or function to - * produce next partial state to be merged with current state. - * @param {?function} callback Called after state is updated. - * @final - * @protected - */ -Component.prototype.setState = function (partialState, callback) { - (function () { - if (!(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null)) { - { - throw ReactError(Error('setState(...): takes an object of state variables to update or a function which returns an object of state variables.')); - } - } - })(); - this.updater.enqueueSetState(this, partialState, callback, 'setState'); -}; - -/** - * Forces an update. This should only be invoked when it is known with - * certainty that we are **not** in a DOM transaction. - * - * You may want to call this when you know that some deeper aspect of the - * component's state has changed but `setState` was not called. - * - * This will not invoke `shouldComponentUpdate`, but it will invoke - * `componentWillUpdate` and `componentDidUpdate`. - * - * @param {?function} callback Called after update is complete. - * @final - * @protected - */ -Component.prototype.forceUpdate = function (callback) { - this.updater.enqueueForceUpdate(this, callback, 'forceUpdate'); -}; - -/** - * Deprecated APIs. These APIs used to exist on classic React classes but since - * we would like to deprecate them, we're not going to move them over to this - * modern base class. Instead, we define a getter that warns if it's accessed. - */ -{ - var deprecatedAPIs = { - isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'], - replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).'] - }; - var defineDeprecationWarning = function (methodName, info) { - Object.defineProperty(Component.prototype, methodName, { - get: function () { - lowPriorityWarning$1(false, '%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]); - return undefined; - } - }); - }; - for (var fnName in deprecatedAPIs) { - if (deprecatedAPIs.hasOwnProperty(fnName)) { - defineDeprecationWarning(fnName, deprecatedAPIs[fnName]); - } - } -} - -function ComponentDummy() {} -ComponentDummy.prototype = Component.prototype; - -/** - * Convenience component with default shallow equality check for sCU. - */ -function PureComponent(props, context, updater) { - this.props = props; - this.context = context; - // If a component has string refs, we will assign a different object later. - this.refs = emptyObject; - this.updater = updater || ReactNoopUpdateQueue; -} - -var pureComponentPrototype = PureComponent.prototype = new ComponentDummy(); -pureComponentPrototype.constructor = PureComponent; -// Avoid an extra prototype jump for these methods. -objectAssign(pureComponentPrototype, Component.prototype); -pureComponentPrototype.isPureReactComponent = true; - -// an immutable object with a single mutable value -function createRef() { - var refObject = { - current: null - }; - { - Object.seal(refObject); - } - return refObject; -} - -/** - * Keeps track of the current dispatcher. - */ -var ReactCurrentDispatcher = { - /** - * @internal - * @type {ReactComponent} - */ - current: null -}; - -/** - * Keeps track of the current batch's configuration such as how long an update - * should suspend for if it needs to. - */ -var ReactCurrentBatchConfig = { - suspense: null -}; - -/** - * Keeps track of the current owner. - * - * The current owner is the component who should own any components that are - * currently being constructed. - */ -var ReactCurrentOwner = { - /** - * @internal - * @type {ReactComponent} - */ - current: null -}; - -var BEFORE_SLASH_RE = /^(.*)[\\\/]/; - -var describeComponentFrame = function (name, source, ownerName) { - var sourceInfo = ''; - if (source) { - var path = source.fileName; - var fileName = path.replace(BEFORE_SLASH_RE, ''); - { - // In DEV, include code for a common special case: - // prefer "folder/index.js" instead of just "index.js". - if (/^index\./.test(fileName)) { - var match = path.match(BEFORE_SLASH_RE); - if (match) { - var pathBeforeSlash = match[1]; - if (pathBeforeSlash) { - var folderName = pathBeforeSlash.replace(BEFORE_SLASH_RE, ''); - fileName = folderName + '/' + fileName; - } - } - } - } - sourceInfo = ' (at ' + fileName + ':' + source.lineNumber + ')'; - } else if (ownerName) { - sourceInfo = ' (created by ' + ownerName + ')'; - } - return '\n in ' + (name || 'Unknown') + sourceInfo; -}; - -var Resolved = 1; - - -function refineResolvedLazyComponent(lazyComponent) { - return lazyComponent._status === Resolved ? lazyComponent._result : null; -} - -function getWrappedName(outerType, innerType, wrapperName) { - var functionName = innerType.displayName || innerType.name || ''; - return outerType.displayName || (functionName !== '' ? wrapperName + '(' + functionName + ')' : wrapperName); -} - -function getComponentName(type) { - if (type == null) { - // Host root, text node or just invalid type. - return null; - } - { - if (typeof type.tag === 'number') { - warningWithoutStack$1(false, 'Received an unexpected object in getComponentName(). ' + 'This is likely a bug in React. Please file an issue.'); - } - } - if (typeof type === 'function') { - return type.displayName || type.name || null; - } - if (typeof type === 'string') { - return type; - } - switch (type) { - case REACT_FRAGMENT_TYPE: - return 'Fragment'; - case REACT_PORTAL_TYPE: - return 'Portal'; - case REACT_PROFILER_TYPE: - return 'Profiler'; - case REACT_STRICT_MODE_TYPE: - return 'StrictMode'; - case REACT_SUSPENSE_TYPE: - return 'Suspense'; - case REACT_SUSPENSE_LIST_TYPE: - return 'SuspenseList'; - } - if (typeof type === 'object') { - switch (type.$$typeof) { - case REACT_CONTEXT_TYPE: - return 'Context.Consumer'; - case REACT_PROVIDER_TYPE: - return 'Context.Provider'; - case REACT_FORWARD_REF_TYPE: - return getWrappedName(type, type.render, 'ForwardRef'); - case REACT_MEMO_TYPE: - return getComponentName(type.type); - case REACT_LAZY_TYPE: - { - var thenable = type; - var resolvedThenable = refineResolvedLazyComponent(thenable); - if (resolvedThenable) { - return getComponentName(resolvedThenable); - } - break; - } - } - } - return null; -} - -var ReactDebugCurrentFrame = {}; - -var currentlyValidatingElement = null; - -function setCurrentlyValidatingElement(element) { - { - currentlyValidatingElement = element; - } -} - -{ - // Stack implementation injected by the current renderer. - ReactDebugCurrentFrame.getCurrentStack = null; - - ReactDebugCurrentFrame.getStackAddendum = function () { - var stack = ''; - - // Add an extra top frame while an element is being validated - if (currentlyValidatingElement) { - var name = getComponentName(currentlyValidatingElement.type); - var owner = currentlyValidatingElement._owner; - stack += describeComponentFrame(name, currentlyValidatingElement._source, owner && getComponentName(owner.type)); - } - - // Delegate to the injected renderer-specific implementation - var impl = ReactDebugCurrentFrame.getCurrentStack; - if (impl) { - stack += impl() || ''; - } - - return stack; - }; -} - -/** - * Used by act() to track whether you're inside an act() scope. - */ - -var IsSomeRendererActing = { - current: false -}; - -var ReactSharedInternals = { - ReactCurrentDispatcher: ReactCurrentDispatcher, - ReactCurrentBatchConfig: ReactCurrentBatchConfig, - ReactCurrentOwner: ReactCurrentOwner, - IsSomeRendererActing: IsSomeRendererActing, - // Used by renderers to avoid bundling object-assign twice in UMD bundles: - assign: objectAssign -}; - -{ - objectAssign(ReactSharedInternals, { - // These should not be included in production. - ReactDebugCurrentFrame: ReactDebugCurrentFrame, - // Shim for React DOM 16.0.0 which still destructured (but not used) this. - // TODO: remove in React 17.0. - ReactComponentTreeHook: {} - }); -} - -/** - * 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 warning = warningWithoutStack$1; - -{ - warning = function (condition, format) { - if (condition) { - return; - } - var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame; - var stack = ReactDebugCurrentFrame.getStackAddendum(); - // eslint-disable-next-line react-internal/warning-and-invariant-args - - for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { - args[_key - 2] = arguments[_key]; - } - - warningWithoutStack$1.apply(undefined, [false, format + '%s'].concat(args, [stack])); - }; -} - -var warning$1 = warning; - -var hasOwnProperty$1 = Object.prototype.hasOwnProperty; - -var RESERVED_PROPS = { - key: true, - ref: true, - __self: true, - __source: true -}; - -var specialPropKeyWarningShown = void 0; -var specialPropRefWarningShown = void 0; - -function hasValidRef(config) { - { - if (hasOwnProperty$1.call(config, 'ref')) { - var getter = Object.getOwnPropertyDescriptor(config, 'ref').get; - if (getter && getter.isReactWarning) { - return false; - } - } - } - return config.ref !== undefined; -} - -function hasValidKey(config) { - { - if (hasOwnProperty$1.call(config, 'key')) { - var getter = Object.getOwnPropertyDescriptor(config, 'key').get; - if (getter && getter.isReactWarning) { - return false; - } - } - } - return config.key !== undefined; -} - -function defineKeyPropWarningGetter(props, displayName) { - var warnAboutAccessingKey = function () { - if (!specialPropKeyWarningShown) { - specialPropKeyWarningShown = true; - warningWithoutStack$1(false, '%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName); - } - }; - warnAboutAccessingKey.isReactWarning = true; - Object.defineProperty(props, 'key', { - get: warnAboutAccessingKey, - configurable: true - }); -} - -function defineRefPropWarningGetter(props, displayName) { - var warnAboutAccessingRef = function () { - if (!specialPropRefWarningShown) { - specialPropRefWarningShown = true; - warningWithoutStack$1(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName); - } - }; - warnAboutAccessingRef.isReactWarning = true; - Object.defineProperty(props, 'ref', { - get: warnAboutAccessingRef, - configurable: true - }); -} - -/** - * Factory method to create a new React element. This no longer adheres to - * the class pattern, so do not use new to call it. Also, no instanceof check - * will work. Instead test $$typeof field against Symbol.for('react.element') to check - * if something is a React Element. - * - * @param {*} type - * @param {*} props - * @param {*} key - * @param {string|object} ref - * @param {*} owner - * @param {*} self A *temporary* helper to detect places where `this` is - * different from the `owner` when React.createElement is called, so that we - * can warn. We want to get rid of owner and replace string `ref`s with arrow - * functions, and as long as `this` and owner are the same, there will be no - * change in behavior. - * @param {*} source An annotation object (added by a transpiler or otherwise) - * indicating filename, line number, and/or other information. - * @internal - */ -var ReactElement = function (type, key, ref, self, source, owner, props) { - var element = { - // This tag allows us to uniquely identify this as a React Element - $$typeof: REACT_ELEMENT_TYPE, - - // Built-in properties that belong on the element - type: type, - key: key, - ref: ref, - props: props, - - // Record the component responsible for creating this element. - _owner: owner - }; - - { - // The validation flag is currently mutative. We put it on - // an external backing store so that we can freeze the whole object. - // This can be replaced with a WeakMap once they are implemented in - // commonly used development environments. - element._store = {}; - - // To make comparing ReactElements easier for testing purposes, we make - // the validation flag non-enumerable (where possible, which should - // include every environment we run tests in), so the test framework - // ignores it. - Object.defineProperty(element._store, 'validated', { - configurable: false, - enumerable: false, - writable: true, - value: false - }); - // self and source are DEV only properties. - Object.defineProperty(element, '_self', { - configurable: false, - enumerable: false, - writable: false, - value: self - }); - // Two elements created in two different places should be considered - // equal for testing purposes and therefore we hide it from enumeration. - Object.defineProperty(element, '_source', { - configurable: false, - enumerable: false, - writable: false, - value: source - }); - if (Object.freeze) { - Object.freeze(element.props); - Object.freeze(element); - } - } - - return element; -}; - -/** - * https://github.com/reactjs/rfcs/pull/107 - * @param {*} type - * @param {object} props - * @param {string} key - */ - - -/** - * https://github.com/reactjs/rfcs/pull/107 - * @param {*} type - * @param {object} props - * @param {string} key - */ -function jsxDEV(type, config, maybeKey, source, self) { - var propName = void 0; - - // Reserved names are extracted - var props = {}; - - var key = null; - var ref = null; - - if (hasValidRef(config)) { - ref = config.ref; - } - - if (hasValidKey(config)) { - key = '' + config.key; - } - - // Remaining properties are added to a new props object - for (propName in config) { - if (hasOwnProperty$1.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { - props[propName] = config[propName]; - } - } - - // intentionally not checking if key was set above - // this key is higher priority as it's static - if (maybeKey !== undefined) { - key = '' + maybeKey; - } - - // Resolve default props - if (type && type.defaultProps) { - var defaultProps = type.defaultProps; - for (propName in defaultProps) { - if (props[propName] === undefined) { - props[propName] = defaultProps[propName]; - } - } - } - - if (key || ref) { - var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type; - if (key) { - defineKeyPropWarningGetter(props, displayName); - } - if (ref) { - defineRefPropWarningGetter(props, displayName); - } - } - - return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props); -} - -/** - * Create and return a new ReactElement of the given type. - * See https://reactjs.org/docs/react-api.html#createelement - */ -function createElement(type, config, children) { - var propName = void 0; - - // Reserved names are extracted - var props = {}; - - var key = null; - var ref = null; - var self = null; - var source = null; - - if (config != null) { - if (hasValidRef(config)) { - ref = config.ref; - } - if (hasValidKey(config)) { - key = '' + config.key; - } - - self = config.__self === undefined ? null : config.__self; - source = config.__source === undefined ? null : config.__source; - // Remaining properties are added to a new props object - for (propName in config) { - if (hasOwnProperty$1.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { - props[propName] = config[propName]; - } - } - } - - // Children can be more than one argument, and those are transferred onto - // the newly allocated props object. - var childrenLength = arguments.length - 2; - if (childrenLength === 1) { - props.children = children; - } else if (childrenLength > 1) { - var childArray = Array(childrenLength); - for (var i = 0; i < childrenLength; i++) { - childArray[i] = arguments[i + 2]; - } - { - if (Object.freeze) { - Object.freeze(childArray); - } - } - props.children = childArray; - } - - // Resolve default props - if (type && type.defaultProps) { - var defaultProps = type.defaultProps; - for (propName in defaultProps) { - if (props[propName] === undefined) { - props[propName] = defaultProps[propName]; - } - } - } - { - if (key || ref) { - var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type; - if (key) { - defineKeyPropWarningGetter(props, displayName); - } - if (ref) { - defineRefPropWarningGetter(props, displayName); - } - } - } - return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props); -} - -/** - * Return a function that produces ReactElements of a given type. - * See https://reactjs.org/docs/react-api.html#createfactory - */ - - -function cloneAndReplaceKey(oldElement, newKey) { - var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props); - - return newElement; -} - -/** - * Clone and return a new ReactElement using element as the starting point. - * See https://reactjs.org/docs/react-api.html#cloneelement - */ -function cloneElement(element, config, children) { - (function () { - if (!!(element === null || element === undefined)) { - { - throw ReactError(Error('React.cloneElement(...): The argument must be a React element, but you passed ' + element + '.')); - } - } - })(); - - var propName = void 0; - - // Original props are copied - var props = objectAssign({}, element.props); - - // Reserved names are extracted - var key = element.key; - var ref = element.ref; - // Self is preserved since the owner is preserved. - var self = element._self; - // Source is preserved since cloneElement is unlikely to be targeted by a - // transpiler, and the original source is probably a better indicator of the - // true owner. - var source = element._source; - - // Owner will be preserved, unless ref is overridden - var owner = element._owner; - - if (config != null) { - if (hasValidRef(config)) { - // Silently steal the ref from the parent. - ref = config.ref; - owner = ReactCurrentOwner.current; - } - if (hasValidKey(config)) { - key = '' + config.key; - } - - // Remaining properties override existing props - var defaultProps = void 0; - if (element.type && element.type.defaultProps) { - defaultProps = element.type.defaultProps; - } - for (propName in config) { - if (hasOwnProperty$1.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { - if (config[propName] === undefined && defaultProps !== undefined) { - // Resolve default props - props[propName] = defaultProps[propName]; - } else { - props[propName] = config[propName]; - } - } - } - } - - // Children can be more than one argument, and those are transferred onto - // the newly allocated props object. - var childrenLength = arguments.length - 2; - if (childrenLength === 1) { - props.children = children; - } else if (childrenLength > 1) { - var childArray = Array(childrenLength); - for (var i = 0; i < childrenLength; i++) { - childArray[i] = arguments[i + 2]; - } - props.children = childArray; - } - - return ReactElement(element.type, key, ref, self, source, owner, props); -} - -/** - * Verifies the object is a ReactElement. - * See https://reactjs.org/docs/react-api.html#isvalidelement - * @param {?object} object - * @return {boolean} True if `object` is a ReactElement. - * @ |