diff options
Diffstat (limited to 'node_modules/react/umd')
| -rw-r--r-- | node_modules/react/umd/react.development.js | 2703 | ||||
| -rw-r--r-- | node_modules/react/umd/react.production.min.js | 28 |
2 files changed, 0 insertions, 2731 deletions
diff --git a/node_modules/react/umd/react.development.js b/node_modules/react/umd/react.development.js deleted file mode 100644 index c06ed7edd..000000000 --- a/node_modules/react/umd/react.development.js +++ /dev/null @@ -1,2703 +0,0 @@ -/** @license React v16.5.2 - * 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 = '16.5.2'; - -// 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; -var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf; -var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0; -var REACT_PLACEHOLDER_TYPE = hasSymbol ? Symbol.for('react.placeholder') : 0xead1; - -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; -} - -// Exports ReactDOM.createRoot - - -// Experimental error-boundary API that can recover from errors within a single -// render phase - -// Suspense -var enableSuspense = false; -// 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: - - -// Warn about legacy context API - - -// Gather advanced timing metrics for Profiler subtrees. - - -// Trace which interactions trigger each commit. -var enableSchedulerTracing = true; - -// Only used in www builds. - - -// Only used in www builds. - - -// React Fire: prevent the value and checked attributes from syncing -// with their related DOM properties - -/* -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; -}; - -/** - * 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. - */ - -var validateFormat = function () {}; - -{ - validateFormat = function (format) { - if (format === undefined) { - throw new Error('invariant requires an error message argument'); - } - }; -} - -function invariant(condition, format, a, b, c, d, e, f) { - validateFormat(format); - - if (!condition) { - var error = void 0; - if (format === undefined) { - error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); - } else { - var args = [a, b, c, d, e, f]; - var argIndex = 0; - error = new Error(format.replace(/%s/g, function () { - return args[argIndex++]; - })); - error.name = 'Invariant Violation'; - } - - error.framesToPop = 1; // we don't care about invariant's own frame - throw error; - } -} - -// Relying on the `invariant()` implementation lets us -// preserve the format and params in the www builds. - -/** - * 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$1 = lowPriorityWarning; - -/** - * Similar to invariant but only logs a warning if the condition is not met. - * This can be used to log issues in development environments in critical - * paths. Removing the logging code for production environments will keep the - * same logic and follow the same code paths. - */ - -var warningWithoutStack = function () {}; - -{ - warningWithoutStack = function (condition, format) { - for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) { - args[_key - 2] = arguments[_key]; - } - - if (format === undefined) { - throw new Error('`warningWithoutStack(condition, format, ...args)` requires a warning ' + 'message argument'); - } - if (args.length > 8) { - // Check before the condition to catch violations early. - throw new Error('warningWithoutStack() currently supports at most 8 arguments.'); - } - if (condition) { - return; - } - if (typeof console !== 'undefined') { - var _args$map = args.map(function (item) { - return '' + item; - }), - a = _args$map[0], - b = _args$map[1], - c = _args$map[2], - d = _args$map[3], - e = _args$map[4], - f = _args$map[5], - g = _args$map[6], - h = _args$map[7]; - - var message = 'Warning: ' + format; - - // We intentionally don't use spread (or .apply) because it breaks IE9: - // https://github.com/facebook/react/issues/13610 - switch (args.length) { - case 0: - console.error(message); - break; - case 1: - console.error(message, a); - break; - case 2: - console.error(message, a, b); - break; - case 3: - console.error(message, a, b, c); - break; - case 4: - console.error(message, a, b, c, d); - break; - case 5: - console.error(message, a, b, c, d, e); - break; - case 6: - console.error(message, a, b, c, d, e, f); - break; - case 7: - console.error(message, a, b, c, d, e, f, g); - break; - case 8: - console.error(message, a, b, c, d, e, f, g, h); - break; - default: - throw new Error('warningWithoutStack() currently supports at most 8 arguments.'); - } - } - 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) { - !(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? invariant(false, 'setState(...): takes an object of state variables to update or a function which returns an object of state variables.') : void 0; - 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; -} - -/* eslint-disable no-var */ - -// TODO: Currently there's only a single priority level, Deferred. Will add -// additional priorities. -var DEFERRED_TIMEOUT = 5000; - -// Callbacks are stored as a circular, doubly linked list. -var firstCallbackNode = null; - -var isPerformingWork = false; - -var isHostCallbackScheduled = false; - -var hasNativePerformanceNow = typeof performance === 'object' && typeof performance.now === 'function'; - -var timeRemaining; -if (hasNativePerformanceNow) { - timeRemaining = function () { - // We assume that if we have a performance timer that the rAF callback - // gets a performance timer value. Not sure if this is always true. - var remaining = getFrameDeadline() - performance.now(); - return remaining > 0 ? remaining : 0; - }; -} else { - timeRemaining = function () { - // Fallback to Date.now() - var remaining = getFrameDeadline() - Date.now(); - return remaining > 0 ? remaining : 0; - }; -} - -var deadlineObject = { - timeRemaining: timeRemaining, - didTimeout: false -}; - -function ensureHostCallbackIsScheduled() { - if (isPerformingWork) { - // Don't schedule work yet; wait until the next time we yield. - return; - } - // Schedule the host callback using the earliest timeout in the list. - var timesOutAt = firstCallbackNode.timesOutAt; - if (!isHostCallbackScheduled) { - isHostCallbackScheduled = true; - } else { - // Cancel the existing host callback. - cancelCallback(); - } - requestCallback(flushWork, timesOutAt); -} - -function flushFirstCallback(node) { - var flushedNode = firstCallbackNode; - - // Remove the node from the list before calling the callback. That way the - // list is in a consistent state even if the callback throws. - var next = firstCallbackNode.next; - if (firstCallbackNode === next) { - // This is the last callback in the list. - firstCallbackNode = null; - next = null; - } else { - var previous = firstCallbackNode.previous; - firstCallbackNode = previous.next = next; - next.previous = previous; - } - - flushedNode.next = flushedNode.previous = null; - - // Now it's safe to call the callback. - var callback = flushedNode.callback; - callback(deadlineObject); -} - -function flushWork(didTimeout) { - isPerformingWork = true; - deadlineObject.didTimeout = didTimeout; - try { - if (didTimeout) { - // Flush all the timed out callbacks without yielding. - while (firstCallbackNode !== null) { - // Read the current time. Flush all the callbacks that expire at or - // earlier than that time. Then read the current time again and repeat. - // This optimizes for as few performance.now calls as possible. - var currentTime = getCurrentTime(); - if (firstCallbackNode.timesOutAt <= currentTime) { - do { - flushFirstCallback(); - } while (firstCallbackNode !== null && firstCallbackNode.timesOutAt <= currentTime); - continue; - } - break; - } - } else { - // Keep flushing callbacks until we run out of time in the frame. - if (firstCallbackNode !== null) { - do { - flushFirstCallback(); - } while (firstCallbackNode !== null && getFrameDeadline() - getCurrentTime() > 0); - } - } - } finally { - isPerformingWork = false; - if (firstCallbackNode !== null) { - // There's still work remaining. Request another callback. - ensureHostCallbackIsScheduled(firstCallbackNode); - } else { - isHostCallbackScheduled = false; - } - } -} - -function unstable_scheduleWork(callback, options) { - var currentTime = getCurrentTime(); - - var timesOutAt; - if (options !== undefined && options !== null && options.timeout !== null && options.timeout !== undefined) { - // Check for an explicit timeout - timesOutAt = currentTime + options.timeout; - } else { - // Compute an absolute timeout using the default constant. - timesOutAt = currentTime + DEFERRED_TIMEOUT; - } - - var newNode = { - callback: callback, - timesOutAt: timesOutAt, - next: null, - previous: null - }; - - // Insert the new callback into the list, sorted by its timeout. - if (firstCallbackNode === null) { - // This is the first callback in the list. - firstCallbackNode = newNode.next = newNode.previous = newNode; - ensureHostCallbackIsScheduled(firstCallbackNode); - } else { - var next = null; - var node = firstCallbackNode; - do { - if (node.timesOutAt > timesOutAt) { - // The new callback times out before this one. - next = node; - break; - } - node = node.next; - } while (node !== firstCallbackNode); - - if (next === null) { - // No callback with a later timeout was found, which means the new - // callback has the latest timeout in the list. - next = firstCallbackNode; - } else if (next === firstCallbackNode) { - // The new callback has the earliest timeout in the entire list. - firstCallbackNode = newNode; - ensureHostCallbackIsScheduled(firstCallbackNode); - } - - var previous = next.previous; - previous.next = next.previous = newNode; - newNode.next = next; - newNode.previous = previous; - } - - return newNode; -} - -function unstable_cancelScheduledWork(callbackNode) { - var next = callbackNode.next; - if (next === null) { - // Already cancelled. - return; - } - - if (next === callbackNode) { - // This is the only scheduled callback. Clear the list. - firstCallbackNode = null; - } else { - // Remove the callback from its position in the list. - if (callbackNode === firstCallbackNode) { - firstCallbackNode = next; - } - var previous = callbackNode.previous; - previous.next = next; - next.previous = previous; - } - - callbackNode.next = callbackNode.previous = null; -} - -// The remaining code is essentially a polyfill for requestIdleCallback. It -// works by scheduling a requestAnimationFrame, storing the time for the start -// of the frame, then scheduling a postMessage which gets scheduled after paint. -// Within the postMessage handler do as much work as possible until time + frame -// rate. By separating the idle call into a separate event tick we ensure that -// layout, paint and other browser work is counted against the available time. -// The frame rate is dynamically adjusted. - -// We capture a local reference to any global, in case it gets polyfilled after -// this module is initially evaluated. We want to be using a -// consistent implementation. -var localDate = Date; - -// This initialization code may run even on server environments if a component -// just imports ReactDOM (e.g. for findDOMNode). Some environments might not -// have setTimeout or clearTimeout. However, we always expect them to be defined -// on the client. https://github.com/facebook/react/pull/13088 -var localSetTimeout = typeof setTimeout === 'function' ? setTimeout : undefined; -var localClearTimeout = typeof clearTimeout === 'function' ? clearTimeout : undefined; - -// We don't expect either of these to necessarily be defined, but we will error -// later if they are missing on the client. -var localRequestAnimationFrame = typeof requestAnimationFrame === 'function' ? requestAnimationFrame : undefined; -var localCancelAnimationFrame = typeof cancelAnimationFrame === 'function' ? cancelAnimationFrame : undefined; - -var getCurrentTime; - -// requestAnimationFrame does not run when the tab is in the background. If -// we're backgrounded we prefer for that work to happen so that the page -// continues to load in the background. So we also schedule a 'setTimeout' as -// a fallback. -// TODO: Need a better heuristic for backgrounded work. -var ANIMATION_FRAME_TIMEOUT = 100; -var rAFID; -var rAFTimeoutID; -var requestAnimationFrameWithTimeout = function (callback) { - // schedule rAF and also a setTimeout - rAFID = localRequestAnimationFrame(function (timestamp) { - // cancel the setTimeout - localClearTimeout(rAFTimeoutID); - callback(timestamp); - }); - rAFTimeoutID = localSetTimeout(function () { - // cancel the requestAnimationFrame - localCancelAnimationFrame(rAFID); - callback(getCurrentTime()); - }, ANIMATION_FRAME_TIMEOUT); -}; - -if (hasNativePerformanceNow) { - var Performance = performance; - getCurrentTime = function () { - return Performance.now(); - }; -} else { - getCurrentTime = function () { - return localDate.now(); - }; -} - -var requestCallback; -var cancelCallback; -var getFrameDeadline; - -if (typeof window === 'undefined') { - // If this accidentally gets imported in a non-browser environment, fallback - // to a naive implementation. - var timeoutID = -1; - requestCallback = function (callback, absoluteTimeout) { - timeoutID = setTimeout(callback, 0, true); - }; - cancelCallback = function () { - clearTimeout(timeoutID); - }; - getFrameDeadline = function () { - return 0; - }; -} else if (window._schedMock) { - // Dynamic injection, only for testing purposes. - var impl = window._schedMock; - requestCallback = impl[0]; - cancelCallback = impl[1]; - getFrameDeadline = impl[2]; -} else { - if (typeof console !== 'undefined') { - if (typeof localRequestAnimationFrame !== 'function') { - console.error("This browser doesn't support requestAnimationFrame. " + 'Make sure that you load a ' + 'polyfill in older browsers. https://fb.me/react-polyfills'); - } - if (typeof localCancelAnimationFrame !== 'function') { - console.error("This browser doesn't support cancelAnimationFrame. " + 'Make sure that you load a ' + 'polyfill in older browsers. https://fb.me/react-polyfills'); - } - } - - var scheduledCallback = null; - var isIdleScheduled = false; - var timeoutTime = -1; - - var isAnimationFrameScheduled = false; - - var isPerformingIdleWork = false; - - var frameDeadline = 0; - // We start out assuming that we run at 30fps but then the heuristic tracking - // will adjust this value to a faster fps if we get more frequent animation - // frames. - var previousFrameTime = 33; - var activeFrameTime = 33; - - getFrameDeadline = function () { - return frameDeadline; - }; - - // We use the postMessage trick to defer idle work until after the repaint. - var messageKey = '__reactIdleCallback$' + Math.random().toString(36).slice(2); - var idleTick = function (event) { - if (event.source !== window || event.data !== messageKey) { - return; - } - - isIdleScheduled = false; - - var currentTime = getCurrentTime(); - - var didTimeout = false; - if (frameDeadline - currentTime <= 0) { - // There's no time left in this idle period. Check if the callback has - // a timeout and whether it's been exceeded. - if (timeoutTime !== -1 && timeoutTime <= currentTime) { - // Exceeded the timeout. Invoke the callback even though there's no - // time left. - didTimeout = true; - } else { - // No timeout. - if (!isAnimationFrameScheduled) { - // Schedule another animation callback so we retry later. - isAnimationFrameScheduled = true; - requestAnimationFrameWithTimeout(animationTick); - } - // Exit without invoking the callback. - return; - } - } - - timeoutTime = -1; - var callback = scheduledCallback; - scheduledCallback = null; - if (callback !== null) { - isPerformingIdleWork = true; - try { - callback(didTimeout); - } finally { - isPerformingIdleWork = false; - } - } - }; - // Assumes that we have addEventListener in this environment. Might need - // something better for old IE. - window.addEventListener('message', idleTick, false); - - var animationTick = function (rafTime) { - isAnimationFrameScheduled = false; - var nextFrameTime = rafTime - frameDeadline + activeFrameTime; - if (nextFrameTime < activeFrameTime && previousFrameTime < activeFrameTime) { - if (nextFrameTime < 8) { - // Defensive coding. We don't support higher frame rates than 120hz. - // If we get lower than that, it is probably a bug. - nextFrameTime = 8; - } - // If one frame goes long, then the next one can be short to catch up. - // If two frames are short in a row, then that's an indication that we - // actually have a higher frame rate than what we're currently optimizing. - // We adjust our heuristic dynamically accordingly. For example, if we're - // running on 120hz display or 90hz VR display. - // Take the max of the two in case one of them was an anomaly due to - // missed frame deadlines. - activeFrameTime = nextFrameTime < previousFrameTime ? previousFrameTime : nextFrameTime; - } else { - previousFrameTime = nextFrameTime; - } - frameDeadline = rafTime + activeFrameTime; - if (!isIdleScheduled) { - isIdleScheduled = true; - window.postMessage(messageKey, '*'); - } - }; - - requestCallback = function (callback, absoluteTimeout) { - scheduledCallback = callback; - timeoutTime = absoluteTimeout; - if (isPerformingIdleWork) { - // If we're already performing idle work, an error must have been thrown. - // Don't wait for the next frame. Continue working ASAP, in a new event. - window.postMessage(messageKey, '*'); - } else if (!isAnimationFrameScheduled) { - // If rAF didn't already schedule one, we need to schedule a frame. - // TODO: If this rAF doesn't materialize because the browser throttles, we - // might want to still have setTimeout trigger rIC as a backup to ensure - // that we keep performing work. - isAnimationFrameScheduled = true; - requestAnimationFrameWithTimeout(animationTick); - } - }; - - cancelCallback = function () { - scheduledCallback = null; - isIdleScheduled = false; - timeoutTime = -1; - }; -} - -var DEFAULT_THREAD_ID = 0; - -// Counters used to generate unique IDs. -var interactionIDCounter = 0; -var threadIDCounter = 0; - -// Set of currently traced interactions. -// Interactions "stack"– -// Meaning that newly traced interactions are appended to the previously active set. -// When an interaction goes out of scope, the previous set (if any) is restored. -var interactionsRef = null; - -// Listener(s) to notify when interactions begin and end. -var subscriberRef = null; - -if (enableSchedulerTracing) { - interactionsRef = { - current: new Set() - }; - subscriberRef = { - current: null - }; -} - -function unstable_clear(callback) { - if (!enableSchedulerTracing) { - return callback(); - } - - var prevInteractions = interactionsRef.current; - interactionsRef.current = new Set(); - - try { - return callback(); - } finally { - interactionsRef.current = prevInteractions; - } -} - -function unstable_getCurrent() { - if (!enableSchedulerTracing) { - return null; - } else { - return interactionsRef.current; - } -} - -function unstable_getThreadID() { - return ++threadIDCounter; -} - -function unstable_trace(name, timestamp, callback) { - var threadID = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : DEFAULT_THREAD_ID; - - if (!enableSchedulerTracing) { - return callback(); - } - - var interaction = { - __count: 1, - id: interactionIDCounter++, - name: name, - timestamp: timestamp - }; - - var prevInteractions = interactionsRef.current; - - // Traced interactions should stack/accumulate. - // To do that, clone the current interactions. - // The previous set will be restored upon completion. - var interactions = new Set(prevInteractions); - interactions.add(interaction); - interactionsRef.current = interactions; - - var subscriber = subscriberRef.current; - var returnValue = void 0; - - try { - if (subscriber !== null) { - subscriber.onInteractionTraced(interaction); - } - } finally { - try { - if (subscriber !== null) { - subscriber.onWorkStarted(interactions, threadID); - } - } finally { - try { - returnValue = callback(); - } finally { - interactionsRef.current = prevInteractions; - - try { - if (subscriber !== null) { - subscriber.onWorkStopped(interactions, threadID); - } - } finally { - interaction.__count--; - - // If no async work was scheduled for this interaction, - // Notify subscribers that it's completed. - if (subscriber !== null && interaction.__count === 0) { - subscriber.onInteractionScheduledWorkCompleted(interaction); - } - } - } - } - } - - return returnValue; -} - -function unstable_wrap(callback) { - var threadID = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_THREAD_ID; - - if (!enableSchedulerTracing) { - return callback; - } - - var wrappedInteractions = interactionsRef.current; - - var subscriber = subscriberRef.current; - if (subscriber !== null) { - subscriber.onWorkScheduled(wrappedInteractions, threadID); - } - - // Update the pending async work count for the current interactions. - // Update after calling subscribers in case of error. - wrappedInteractions.forEach(function (interaction) { - interaction.__count++; - }); - - var hasRun = false; - - function wrapped() { - var prevInteractions = interactionsRef.current; - interactionsRef.current = wrappedInteractions; - - subscriber = subscriberRef.current; - - try { - var returnValue = void 0; - - try { - if (subscriber !== null) { - subscriber.onWorkStarted(wrappedInteractions, threadID); - } - } finally { - try { - returnValue = callback.apply(undefined, arguments); - } finally { - interactionsRef.current = prevInteractions; - - if (subscriber !== null) { - subscriber.onWorkStopped(wrappedInteractions, threadID); - } - } - } - - return returnValue; - } finally { - if (!hasRun) { - // We only expect a wrapped function to be executed once, - // But in the event that it's executed more than once– - // Only decrement the outstanding interaction counts once. - hasRun = true; - - // Update pending async counts for all wrapped interactions. - // If this was the last scheduled async work for any of them, - // Mark them as completed. - wrappedInteractions.forEach(function (interaction) { - interaction.__count--; - - if (subscriber !== null && interaction.__count === 0) { - subscriber.onInteractionScheduledWorkCompleted(interaction); - } - }); - } - } - } - - wrapped.cancel = function cancel() { - subscriber = subscriberRef.current; - - try { - if (subscriber !== null) { - subscriber.onWorkCanceled(wrappedInteractions, threadID); - } - } finally { - // Update pending async counts for all wrapped interactions. - // If this was the last scheduled async work for any of them, - // Mark them as completed. - wrappedInteractions.forEach(function (interaction) { - interaction.__count--; - - if (subscriber && interaction.__count === 0) { - subscriber.onInteractionScheduledWorkCompleted(interaction); - } - }); - } - }; - - return wrapped; -} - -var subscribers = null; -if (enableSchedulerTracing) { - subscribers = new Set(); -} - -function unstable_subscribe(subscriber) { - if (enableSchedulerTracing) { - subscribers.add(subscriber); - - if (subscribers.size === 1) { - subscriberRef.current = { - onInteractionScheduledWorkCompleted: onInteractionScheduledWorkCompleted, - onInteractionTraced: onInteractionTraced, - onWorkCanceled: onWorkCanceled, - onWorkScheduled: onWorkScheduled, - onWorkStarted: onWorkStarted, - onWorkStopped: onWorkStopped - }; - } - } -} - -function unstable_unsubscribe(subscriber) { - if (enableSchedulerTracing) { - subscribers.delete(subscriber); - - if (subscribers.size === 0) { - subscriberRef.current = null; - } - } -} - -function onInteractionTraced(interaction) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onInteractionTraced(interaction); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -function onInteractionScheduledWorkCompleted(interaction) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onInteractionScheduledWorkCompleted(interaction); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -function onWorkScheduled(interactions, threadID) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onWorkScheduled(interactions, threadID); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -function onWorkStarted(interactions, threadID) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onWorkStarted(interactions, threadID); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -function onWorkStopped(interactions, threadID) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onWorkStopped(interactions, threadID); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -function onWorkCanceled(interactions, threadID) { - var didCatchError = false; - var caughtError = null; - - subscribers.forEach(function (subscriber) { - try { - subscriber.onWorkCanceled(interactions, threadID); - } catch (error) { - if (!didCatchError) { - didCatchError = true; - caughtError = error; - } - } - }); - - if (didCatchError) { - throw caughtError; - } -} - -/** - * 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, - currentDispatcher: 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 refineResolvedThenable(thenable) { - return thenable._reactStatus === Resolved ? thenable._reactResult : null; -} - -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_ASYNC_MODE_TYPE: - return 'AsyncMode'; - 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_PLACEHOLDER_TYPE: - return 'Placeholder'; - } - 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: - var renderFn = type.render; - var functionName = renderFn.displayName || renderFn.name || ''; - return type.displayName || (functionName !== '' ? 'ForwardRef(' + functionName + ')' : 'ForwardRef'); - } - if (typeof type.then === 'function') { - var thenable = type; - var resolvedThenable = refineResolvedThenable(thenable); - if (resolvedThenable) { - return getComponentName(resolvedThenable); - } - } - } - 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; - }; -} - -var ReactSharedInternals = { - ReactCurrentOwner: ReactCurrentOwner, - // Used by renderers to avoid bundling object-assign twice in UMD bundles: - assign: objectAssign -}; - -{ - // Re-export the schedule API(s) for UMD bundles. - // This avoids introducing a dependency on a new UMD global in a minor update, - // Since that would be a breaking change (e.g. for all existing CodeSandboxes). - // This re-export is only required for UMD bundles; - // CJS bundles use the shared NPM package. - objectAssign(ReactSharedInternals, { - Schedule: { - unstable_cancelScheduledWork: unstable_cancelScheduledWork, - unstable_now: getCurrentTime, - unstable_scheduleWork: unstable_scheduleWork - }, - ScheduleTracing: { - __interactionsRef: interactionsRef, - __subscriberRef: subscriberRef, - unstable_clear: unstable_clear, - unstable_getCurrent: unstable_getCurrent, - unstable_getThreadID: unstable_getThreadID, - unstable_subscribe: unstable_subscribe, - unstable_trace: unstable_trace, - unstable_unsubscribe: unstable_unsubscribe, - unstable_wrap: unstable_wrap - } - }); -} - -{ - 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 {*} key - * @param {string|object} ref - * @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. - * @param {*} owner - * @param {*} props - * @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; -}; - -/** - * 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) { - !!(element === null || element === undefined) ? invariant(false, 'React.cloneElement(...): The argument must be a React element, but you passed %s.', element) : void 0; - - 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. - * @final - */ -function isValidElement(object) { - return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; -} - -var SEPARATOR = '.'; -var SUBSEPARATOR = ':'; - -/** - * Escape and wrap key so it is safe to use as a reactid - * - * @param {string} key to be escaped. - * @return {string} the escaped key. - */ -function escape(key) { - var escapeRegex = /[=:]/g; - var escaperLookup = { - '=': '=0', - ':': '=2' - }; - var escapedString = ('' + key).replace(escapeRegex, function (match) { - return escaperLookup[match]; - }); - - return '$' + escapedString; -} - -/** - * TODO: Test that a single child and an array with one item have the same key - * pattern. - */ - -var didWarnAboutMaps = false; - -var userProvidedKeyEscapeRegex = /\/+/g; -function escapeUserProvidedKey(text) { - return ('' + text).replace(userProvidedKeyEscapeRegex, '$&/'); -} - -var POOL_SIZE = 10; -var traverseContextPool = []; -function getPooledTraverseContext(mapResult, keyPrefix, mapFunction, mapContext) { - if (traverseContextPool.length) { - var traverseContext = traverseContextPool.pop(); - traverseContext.result = mapResult; - traverseContext.keyPrefix = keyPrefix; - traverseContext.func = mapFunction; - traverseContext.context = mapContext; - traverseContext.count = 0; - return traverseContext; - } else { - return { - result: mapResult, - keyPrefix: keyPrefix, - func: mapFunction, - context: mapContext, - count: 0 - }; - } -} - -function releaseTraverseContext(traverseContext) { - traverseContext.result = null; - traverseContext.keyPrefix = null; - traverseContext.func = null; - traverseContext.context = null; - traverseContext.count = 0; - if (traverseContextPool.length < POOL_SIZE) { - traverseContextPool.push(traverseContext); - } -} - -/** - * @param {?*} children Children tree container. - * @param {!string} nameSoFar Name of the key path so far. - * @param {!function} callback Callback to invoke with each child found. - * @param {?*} traverseContext Used to pass information throughout the traversal - * process. - * @return {!number} The number of children in this subtree. - */ -function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) { - var type = typeof children; - - if (type === 'undefined' || type === 'boolean') { - // All of the above are perceived as null. - children = null; - } - - var invokeCallback = false; - - if (children === null) { - invokeCallback = true; - } else { - switch (type) { - case 'string': - case 'number': - invokeCallback = true; - break; - case 'object': - switch (children.$$typeof) { - case REACT_ELEMENT_TYPE: - case REACT_PORTAL_TYPE: - invokeCallback = true; - } - } - } - - if (invokeCallback) { - callback(traverseContext, children, - // If it's the only child, treat the name as if it was wrapped in an array - // so that it's consistent if the number of children grows. - nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar); - return 1; - } - - var child = void 0; - var nextName = void 0; - var subtreeCount = 0; // Count of children found in the current subtree. - var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR; - - if (Array.isArray(children)) { - for (var i = 0; i < children.length; i++) { - child = children[i]; - nextName = nextNamePrefix + getComponentKey(child, i); - subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); - } - } else { - var iteratorFn = getIteratorFn(children); - if (typeof iteratorFn === 'function') { - { - // Warn about using Maps as children - if (iteratorFn === children.entries) { - !didWarnAboutMaps ? warning$1(false, 'Using Maps as children is unsupported and will likely yield ' + 'unexpected results. Convert it to a sequence/iterable of keyed ' + 'ReactElements instead.') : void 0; - didWarnAboutMaps = true; - } - } - - var iterator = iteratorFn.call(children); - var step = void 0; - var ii = 0; - while (!(step = iterator.next()).done) { - child = step.value; - nextName = nextNamePrefix + getComponentKey(child, ii++); - subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); - } - } else if (type === 'object') { - var addendum = ''; - { - addendum = ' If you meant to render a collection of children, use an array ' + 'instead.' + ReactDebugCurrentFrame.getStackAddendum(); - } - var childrenString = '' + children; - invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum); - } - } - - return subtreeCount; -} - -/** - * Traverses children that are typically specified as `props.children`, but - * might also be specified through attributes: - * - * - `traverseAllChildren(this.props.children, ...)` - * - `traverseAllChildren(this.props.leftPanelChildren, ...)` - * - * The `traverseContext` is an optional argument that is passed through the - * entire traversal. It can be used to store accumulations or anything else that - * the callback might find relevant. - * - * @param {?*} children Children tree object. - * @param {!function} callback To invoke upon traversing each child. - * @param {?*} traverseContext Context for traversal. - * @return {!number} The number of children in this subtree. - */ -function traverseAllChildren(children, callback, traverseContext) { - if (children == null) { - return 0; - } - - return traverseAllChildrenImpl(children, '', callback, traverseContext); -} - -/** - * Generate a key string that identifies a component within a set. - * - * @param {*} component A component that could contain a manual key. - * @param {number} index Index that is used if a manual key is not provided. - * @return {string} - */ -function getComponentKey(component, index) { - // Do some typechecking here since we call this blindly. We want to ensure - // that we don't block potential future ES APIs. - if (typeof component === 'object' && component !== null && component.key != null) { - // Explicit key - return escape(component.key); - } - // Implicit key determined by the index in the set - return index.toString(36); -} - -function forEachSingleChild(bookKeeping, child, name) { - var func = bookKeeping.func, - context = bookKeeping.context; - - func.call(context, child, bookKeeping.count++); -} - -/** - * Iterates through children that are typically specified as `props.children`. - * - * See https://reactjs.org/docs/react-api.html#reactchildrenforeach - * - * The provided forEachFunc(child, index) will be called for each - * leaf child. - * - * @param {?*} children Children tree container. - * @param {function(*, int)} forEachFunc - * @param {*} forEachContext Context for forEachContext. - */ -function forEachChildren(children, forEachFunc, forEachContext) { - if (children == null) { - return children; - } - var traverseContext = getPooledTraverseContext(null, null, forEachFunc, forEachContext); - traverseAllChildren(children, forEachSingleChild, traverseContext); - releaseTraverseContext(traverseContext); -} - -function mapSingleChildIntoContext(bookKeeping, child, childKey) { - var result = bookKeeping.result, - keyPrefix = bookKeeping.keyPrefix, - func = bookKeeping.func, - context = bookKeeping.context; - - - var mappedChild = func.call(context, child, bookKeeping.count++); - if (Array.isArray(mappedChild)) { - mapIntoWithKeyPrefixInternal(mappedChild, result, childKey, function (c) { - return c; - }); - } else if (mappedChild != null) { - if (isValidElement(mappedChild)) { - mappedChild = cloneAndReplaceKey(mappedChild, - // Keep both the (mapped) and old keys if they differ, just as - // traverseAllChildren used to do for objects as children - keyPrefix + (mappedChild.key && (!child || child.key !== mappedChild.key) ? escapeUserProvidedKey(mappedChild.key) + '/' : '') + childKey); - } - result.push(mappedChild); - } -} - -function mapIntoWithKeyPrefixInternal(children, array, prefix, func, context) { - var escapedPrefix = ''; - if (prefix != null) { - escapedPrefix = escapeUserProvidedKey(prefix) + '/'; - } - var traverseContext = getPooledTraverseContext(array, escapedPrefix, func, context); - traverseAllChildren(children, mapSingleChildIntoContext, traverseContext); - releaseTraverseContext(traverseContext); -} - -/** - * Maps children that are typically specified as `props.children`. - * - * See https://reactjs.org/docs/react-api.html#reactchildrenmap - * - * The provided mapFunction(child, key, index) will be called for each - * leaf child. - * - * @param {?*} children Children tree container. - * @param {function(*, int)} func The map function. - * @param {*} context Context for mapFunction. - * @return {object} Object containing the ordered map of results. - */ -function mapChildren(children, func, context) { - if (children == null) { - return children; - } - var result = []; - mapIntoWithKeyPrefixInternal(children, result, null, func, context); - return result; -} - -/** - * Count the number of children that are typically specified as - * `props.children`. - * - * See https://reactjs.org/docs/react-api.html#reactchildrencount - * - * @param {?*} children Children tree container. - * @return {number} The number of children. - */ -function countChildren(children) { - return traverseAllChildren(children, function () { - return null; - }, null); -} - -/** - * Flatten a children object (typically specified as `props.children`) and - * return an array with appropriately re-keyed children. - * - * See https://reactjs.org/docs/react-api.html#reactchildrentoarray - */ -function toArray(children) { - var result = []; - mapIntoWithKeyPrefixInternal(children, result, null, function (child) { - return child; - }); - return result; -} - -/** - * Returns the first child in a collection of children and verifies that there - * is only one child in the collection. - * - * See https://reactjs.org/docs/react-api.html#reactchildrenonly - * - * The current implementation of this function assumes that a single child gets - * passed without a wrapper, but the purpose of this helper function is to - * abstract away the particular structure of children. - * - * @param {?object} children Child collection structure. - * @return {ReactElement} The first and only `ReactElement` contained in the - * structure. - */ -function onlyChild(children) { - !isValidElement(children) ? invariant(false, 'React.Children.only expected to receive a single React element child.') : void 0; - return children; -} - -function readContext(context, observedBits) { - var dispatcher = ReactCurrentOwner.currentDispatcher; - !(dispatcher !== null) ? invariant(false, 'Context.unstable_read(): Context can only be read while React is rendering, e.g. inside the render method or getDerivedStateFromProps.') : void 0; - return dispatcher.readContext(context, observedBits); -} - -function createContext(defaultValue, calculateChangedBits) { - if (calculateChangedBits === undefined) { - calculateChangedBits = null; - } else { - { - !(calculateChangedBits === null || typeof calculateChangedBits === 'function') ? warningWithoutStack$1(false, 'createContext: Expected the optional second argument to be a ' + 'function. Instead received: %s', calculateChangedBits) : void 0; - } - } - - var context = { - $$typeof: REACT_CONTEXT_TYPE, - _calculateChangedBits: calculateChangedBits, - // As a workaround to support multiple concurrent renderers, we categorize - // some renderers as primary and others as secondary. We only expect - // there to be two concurrent renderers at most: React Native (primary) and - // Fabric (secondary); React DOM (primary) and React ART (secondary). - // Secondary renderers store their context values on separate fields. - _currentValue: defaultValue, - _currentValue2: defaultValue, - // These are circular - Provider: null, - Consumer: null, - unstable_read: null - }; - - context.Provider = { - $$typeof: REACT_PROVIDER_TYPE, - _context: context - }; - context.Consumer = context; - context.unstable_read = readContext.bind(null, context); - - { - context._currentRenderer = null; - context._currentRenderer2 = null; - } - - return context; -} - -function lazy(ctor) { - var thenable = null; - return { - then: function (resolve, reject) { - if (thenable === null) { - // Lazily create thenable by wrapping in an extra thenable. - thenable = ctor(); - ctor = null; - } - return thenable.then(resolve, reject); - }, - - // React uses these fields to store the result. - _reactStatus: -1, - _reactResult: null - }; -} - -function forwardRef(render) { - { - if (typeof render !== 'function') { - warningWithoutStack$1(false, 'forwardRef requires a render function but was given %s.', render === null ? 'null' : typeof render); - } else { - !( - // Do not warn for 0 arguments because it could be due to usage of the 'arguments' object - render.length === 0 || render.length === 2) ? warningWithoutStack$1(false, 'forwardRef render functions accept exactly two parameters: props and ref. %s', render.length === 1 ? 'Did you forget to use the ref parameter?' : 'Any additional parameter will be undefined.') : void 0; - } - - if (render != null) { - !(render.defaultProps == null && render.propTypes == null) ? warningWithoutStack$1(false, 'forwardRef render functions do not support propTypes or defaultProps. ' + 'Did you accidentally pass a React component?') : void 0; - } - } - - return { - $$typeof: REACT_FORWARD_REF_TYPE, - render: render - }; -} - -function isValidElementType(type) { - return typeof type === 'string' || typeof type === 'function' || - // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill. - type === REACT_FRAGMENT_TYPE || type === REACT_ASYNC_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_PLACEHOLDER_TYPE || typeof type === 'object' && type !== null && (typeof type.then === 'function' || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE); -} - -/** - * 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. - */ - - - -var ReactPropTypesSecret$1 = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'; - -var ReactPropTypesSecret_1 = ReactPropTypesSecret$1; - -/** - * 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. - */ - - - -var printWarning$1 = function() {}; - -{ - var ReactPropTypesSecret = ReactPropTypesSecret_1; - var loggedTypeFailures = {}; - - printWarning$1 = function(text) { - var message = 'Warning: ' + text; - if (typeof console !== 'undefined') { - console.error(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) {} - }; -} - -/** - * Assert that the values match with the type specs. - * Error messages are memorized and will only be shown once. - * - * @param {object} typeSpecs Map of name to a ReactPropType - * @param {object} values Runtime values that need to be type-checked - * @param {string} location e.g. "prop", "context", "child context" - * @param {string} componentName Name of the component for error messages. - * @param {?Function} getStack Returns the component stack. - * @private - */ -function checkPropTypes(typeSpecs, values, location, componentName, getStack) { - { - for (var typeSpecName in typeSpecs) { - if (typeSpecs.hasOwnProperty(typeSpecName)) { - var error; - // Prop type validation may throw. In case they do, we don't want to - // fail the render phase where it didn't fail before. So we log it. - // After these have been cleaned up, we'll let them throw. - try { - // This is intentionally an invariant that gets caught. It's the same - // behavior as without this statement except with a better message. - if (typeof typeSpecs[typeSpecName] !== 'function') { - var err = Error( - (componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + - 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' - ); - err.name = 'Invariant Violation'; - throw err; - } - error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret); - } catch (ex) { - error = ex; - } - if (error && !(error instanceof Error)) { - printWarning$1( - (componentName || 'React class') + ': type specification of ' + - location + ' `' + typeSpecName + '` is invalid; the type checker ' + - 'function must return `null` or an `Error` but returned a ' + typeof error + '. ' + - 'You may have forgotten to pass an argument to the type checker ' + - 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + - 'shape all require an argument).' - ); - - } - if (error instanceof Error && !(error.message in loggedTypeFailures)) { - // Only monitor this failure once because there tends to be a lot of the - // same error. - loggedTypeFailures[error.message] = true; - - var stack = getStack ? getStack() : ''; - - printWarning$1( - 'Failed ' + location + ' type: ' + error.message + (stack != null ? stack : '') - ); - } - } - } - } -} - -var checkPropTypes_1 = checkPropTypes; - -/** - * ReactElementValidator provides a wrapper around a element factory - * which validates the props passed to the element. This is intended to be - * used only in DEV and could be replaced by a static type checker for languages - * that support it. - */ - -var propTypesMisspellWarningShown = void 0; - -{ - propTypesMisspellWarningShown = false; -} - -function getDeclarationErrorAddendum() { - if (ReactCurrentOwner.current) { - var name = getComponentName(ReactCurrentOwner.current.type); - if (name) { - return '\n\nCheck the render method of `' + name + '`.'; - } - } - return ''; -} - -function getSourceInfoErrorAddendum(elementProps) { - if (elementProps !== null && elementProps !== undefined && elementProps.__source !== undefined) { - var source = elementProps.__source; - var fileName = source.fileName.replace(/^.*[\\\/]/, ''); - var lineNumber = source.lineNumber; - return '\n\nCheck your code at ' + fileName + ':' + lineNumber + '.'; - } - return ''; -} - -/** - * Warn if there's no key explicitly set on dynamic arrays of children or - * object keys are not valid. This allows us to keep track of children between - * updates. - */ -var ownerHasKeyUseWarning = {}; - -function getCurrentComponentErrorInfo(parentType) { - var info = getDeclarationErrorAddendum(); - - if (!info) { - var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name; - if (parentName) { - info = '\n\nCheck the top-level render call using <' + parentName + '>.'; - } - } - return info; -} - -/** - * Warn if the element doesn't have an explicit key assigned to it. - * This element is in an array. The array could grow and shrink or be - * reordered. All children that haven't already been validated are required to - * have a "key" property assigned to it. Error statuses are cached so a warning - * will only be shown once. - * - * @internal - * @param {ReactElement} element Element that requires a key. - * @param {*} parentType element's parent's type. - */ -function validateExplicitKey(element, parentType) { - if (!element._store || element._store.validated || element.key != null) { - return; - } - element._store.validated = true; - - var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType); - if (ownerHasKeyUseWarning[currentComponentErrorInfo]) { - return; - } - ownerHasKeyUseWarning[currentComponentErrorInfo] = true; - - // Usually the current owner is the offender, but if it accepts children as a - // property, it may be the creator of the child that's responsible for - // assigning it a key. - var childOwner = ''; - if (element && element._owner && element._owner !== ReactCurrentOwner.current) { - // Give the component that originally created this child. - childOwner = ' It was passed a child from ' + getComponentName(element._owner.type) + '.'; - } - - setCurrentlyValidatingElement(element); - { - warning$1(false, 'Each child in an array or iterator should have a unique "key" prop.' + '%s%s See https://fb.me/react-warning-keys for more information.', currentComponentErrorInfo, childOwner); - } - setCurrentlyValidatingElement(null); -} - -/** - * Ensure that every element either is passed in a static location, in an - * array with an explicit keys property defined, or in an object literal - * with valid key property. - * - * @internal - * @param {ReactNode} node Statically passed child of any type. - * @param {*} parentType node's parent's type. - */ -function validateChildKeys(node, parentType) { - if (typeof node !== 'object') { - return; - } - if (Array.isArray(node)) { - for (var i = 0; i < node.length; i++) { - var child = node[i]; - if (isValidElement(child)) { - validateExplicitKey(child, parentType); - } - } - } else if (isValidElement(node)) { - // This element was passed in a valid location. - if (node._store) { - node._store.validated = true; - } - } else if (node) { - var iteratorFn = getIteratorFn(node); - if (typeof iteratorFn === 'function') { - // Entry iterators used to provide implicit keys, - // but now we print a separate warning for them later. - if (iteratorFn !== node.entries) { - var iterator = iteratorFn.call(node); - var step = void 0; - while (!(step = iterator.next()).done) { - if (isValidElement(step.value)) { - validateExplicitKey(step.value, parentType); - } - } - } - } - } -} - -/** - * Given an element, validate that its props follow the propTypes definition, - * provided by the type. - * - * @param {ReactElement} element - */ -function validatePropTypes(element) { - var type = element.type; - var name = void 0, - propTypes = void 0; - if (typeof type === 'function') { - // Class or functional component - name = type.displayName || type.name; - propTypes = type.propTypes; - } else if (typeof type === 'object' && type !== null && type.$$typeof === REACT_FORWARD_REF_TYPE) { - // ForwardRef - var functionName = type.render.displayName || type.render.name || ''; - name = type.displayName || (functionName !== '' ? 'ForwardRef(' + functionName + ')' : 'ForwardRef'); - propTypes = type.propTypes; - } else { - return; - } - if (propTypes) { - setCurrentlyValidatingElement(element); - checkPropTypes_1(propTypes, element.props, 'prop', name, ReactDebugCurrentFrame.getStackAddendum); - setCurrentlyValidatingElement(null); - } else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) { - propTypesMisspellWarningShown = true; - warningWithoutStack$1(false, 'Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', name || 'Unknown'); - } - if (typeof type.getDefaultProps === 'function') { - !type.getDefaultProps.isReactClassApproved ? warningWithoutStack$1(false, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : void 0; - } -} - -/** - * Given a fragment, validate that it can only be provided with fragment props - * @param {ReactElement} fragment - */ -function validateFragmentProps(fragment) { - setCurrentlyValidatingElement(fragment); - - var keys = Object.keys(fragment.props); - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (key !== 'children' && key !== 'key') { - warning$1(false, 'Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key); - break; - } - } - - if (fragment.ref !== null) { - warning$1(false, 'Invalid attribute `ref` supplied to `React.Fragment`.'); - } - - setCurrentlyValidatingElement(null); -} - -function createElementWithValidation(type, props, children) { - var validType = isValidElementType(type); - - // We warn in this case but don't throw. We expect the element creation to - // succeed and there will likely be errors in render. - if (!validType) { - var info = ''; - if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).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 sourceInfo = getSourceInfoErrorAddendum(props); - if (sourceInfo) { - info += sourceInfo; - } else { - info += getDeclarationErrorAddendum(); - } - - var typeString = void 0; - if (type === null) { - typeString = 'null'; - } else if (Array.isArray(type)) { - typeString = 'array'; - } else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) { - typeString = '<' + (getComponentName(type.type) || 'Unknown') + ' />'; - info = ' Did you accidentally export a JSX literal instead of a component?'; - } else { - typeString = typeof type; - } - - warning$1(false, 'React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info); - } - - var element = createElement.apply(this, arguments); - - // The result can be nullish if a mock or a custom function is used. - // TODO: Drop this when these are no longer allowed as the type argument. - if (element == null) { - return element; - } - - // Skip key warning if the type isn't valid since our key validation logic - // doesn't expect a non-string/function type and can throw confusing errors. - // We don't want exception behavior to differ between dev and prod. - // (Rendering will throw with a helpful message and as soon as the type is - // fixed, the key warnings will appear.) - if (validType) { - for (var i = 2; i < arguments.length; i++) { - validateChildKeys(arguments[i], type); - } - } - - if (type === REACT_FRAGMENT_TYPE) { - validateFragmentProps(element); - } else { - validatePropTypes(element); - } - - return element; -} - -function createFactoryWithValidation(type) { - var validatedFactory = createElementWithValidation.bind(null, type); - validatedFactory.type = type; - // Legacy hook: remove it - { - Object.defineProperty(validatedFactory, 'type', { - enumerable: false, - get: function () { - lowPriorityWarning$1(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.'); - Object.defineProperty(this, 'type', { - value: type - }); - return type; - } - }); - } - - return validatedFactory; -} - -function cloneElementWithValidation(element, props, children) { - var newElement = cloneElement.apply(this, arguments); - for (var i = 2; i < arguments.length; i++) { - validateChildKeys(arguments[i], newElement.type); - } - validatePropTypes(newElement); - return newElement; -} - -var React = { - Children: { - map: mapChildren, - forEach: forEachChildren, - count: countChildren, - toArray: toArray, - only: onlyChild - }, - - createRef: createRef, - Component: Component, - PureComponent: PureComponent, - - createContext: createContext, - forwardRef: forwardRef, - - Fragment: REACT_FRAGMENT_TYPE, - StrictMode: REACT_STRICT_MODE_TYPE, - unstable_AsyncMode: REACT_ASYNC_MODE_TYPE, - unstable_Profiler: REACT_PROFILER_TYPE, - - createElement: createElementWithValidation, - cloneElement: cloneElementWithValidation, - createFactory: createFactoryWithValidation, - isValidElement: isValidElement, - - version: ReactVersion, - - __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: ReactSharedInternals -}; - -if (enableSuspense) { - React.Placeholder = REACT_PLACEHOLDER_TYPE; - React.lazy = lazy; -} - - - -var React$2 = Object.freeze({ - default: React -}); - -var React$3 = ( React$2 && React ) || React$2; - -// TODO: decide on the top-level export form. -// This is hacky but makes it work with both Rollup and Jest. -var react = React$3.default || React$3; - -return react; - -}))); diff --git a/node_modules/react/umd/react.production.min.js b/node_modules/react/umd/react.production.min.js deleted file mode 100644 index 562715c65..000000000 --- a/node_modules/react/umd/react.production.min.js +++ /dev/null @@ -1,28 +0,0 @@ -/** @license React v16.5.2 - * react.production.min.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(D,k){"object"===typeof exports&&"undefined"!==typeof module?module.exports=k():"function"===typeof define&&define.amd?define(k):D.React=k()})(this,function(){function D(a,b,c,d,g,na,e,h){if(!a){a=void 0;if(void 0===b)a=Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var f=[c,d,g,na,e,h],oa=0;a=Error(b.replace(/%s/g,function(){return f[oa++]}));a.name="Invariant Violation"}a.framesToPop= -1;throw a;}}function k(a){for(var b=arguments.length-1,c="https://reactjs.org/docs/error-decoder.html?invariant="+a,d=0;d<b;d++)c+="&args[]="+encodeURIComponent(arguments[d+1]);D(!1,"Minified React error #"+a+"; visit %s for the full message or use the non-minified dev environment for full errors and additional helpful warnings. ",c)}function p(a,b,c){this.props=a;this.context=b;this.refs=S;this.updater=c||T}function U(){}function E(a,b,c){this.props=a;this.context=b;this.refs=S;this.updater=c||T} -function F(){if(!G){var a=e.timesOutAt;H?I():H=!0;J(pa,a)}}function V(a){a=e;var b=e.next;if(e===b)e=null;else{var c=e.previous;e=c.next=b;b.previous=c}a.next=a.previous=null;a=a.callback;a(W)}function pa(a){G=!0;W.didTimeout=a;try{if(a)for(;null!==e;){var b=m();if(e.timesOutAt<=b){do V();while(null!==e&&e.timesOutAt<=b)}else break}else if(null!==e){do V();while(null!==e&&0<q()-m())}}finally{G=!1,null!==e?F(e):H=!1}}function X(a,b,c){var d=void 0,g={},e=null,f=null;if(null!=b)for(d in void 0!==b.ref&& -(f=b.ref),void 0!==b.key&&(e=""+b.key),b)Y.call(b,d)&&!Z.hasOwnProperty(d)&&(g[d]=b[d]);var h=arguments.length-2;if(1===h)g.children=c;else if(1<h){for(var k=Array(h),n=0;n<h;n++)k[n]=arguments[n+2];g.children=k}if(a&&a.defaultProps)for(d in h=a.defaultProps,h)void 0===g[d]&&(g[d]=h[d]);return{$$typeof:r,type:a,key:e,ref:f,props:g,_owner:w.current}}function qa(a,b){return{$$typeof:r,type:a.type,key:b,ref:a.ref,props:a.props,_owner:a._owner}}function K(a){return"object"===typeof a&&null!==a&&a.$$typeof=== -r}function ra(a){var b={"=":"=0",":":"=2"};return"$"+(""+a).replace(/[=:]/g,function(a){return b[a]})}function aa(a,b,c,d){if(x.length){var g=x.pop();g.result=a;g.keyPrefix=b;g.func=c;g.context=d;g.count=0;return g}return{result:a,keyPrefix:b,func:c,context:d,count:0}}function ba(a){a.result=null;a.keyPrefix=null;a.func=null;a.context=null;a.count=0;10>x.length&&x.push(a)}function L(a,b,c,d){var g=typeof a;if("undefined"===g||"boolean"===g)a=null;var e=!1;if(null===a)e=!0;else switch(g){case "string":case "number":e= -!0;break;case "object":switch(a.$$typeof){case r:case sa:e=!0}}if(e)return c(d,a,""===b?"."+M(a,0):b),1;e=0;b=""===b?".":b+":";if(Array.isArray(a))for(var f=0;f<a.length;f++){g=a[f];var h=b+M(g,f);e+=L(g,h,c,d)}else if(null===a||"object"!==typeof a?h=null:(h=ca&&a[ca]||a["@@iterator"],h="function"===typeof h?h:null),"function"===typeof h)for(a=h.call(a),f=0;!(g=a.next()).done;)g=g.value,h=b+M(g,f++),e+=L(g,h,c,d);else"object"===g&&(c=""+a,k("31","[object Object]"===c?"object with keys {"+Object.keys(a).join(", ")+ -"}":c,""));return e}function N(a,b,c){return null==a?0:L(a,"",b,c)}function M(a,b){return"object"===typeof a&&null!==a&&null!=a.key?ra(a.key):b.toString(36)}function ta(a,b,c){a.func.call(a.context,b,a.count++)}function ua(a,b,c){var d=a.result,e=a.keyPrefix;a=a.func.call(a.context,b,a.count++);Array.isArray(a)?O(a,d,c,function(a){return a}):null!=a&&(K(a)&&(a=qa(a,e+(!a.key||b&&b.key===a.key?"":(""+a.key).replace(da,"$&/")+"/")+c)),d.push(a))}function O(a,b,c,d,e){var g="";null!=c&&(g=(""+c).replace(da, -"$&/")+"/");b=aa(b,g,d,e);N(a,ua,b);ba(b)}function va(a,b){var c=w.currentDispatcher;null===c?k("277"):void 0;return c.readContext(a,b)}var f="function"===typeof Symbol&&Symbol.for,r=f?Symbol.for("react.element"):60103,sa=f?Symbol.for("react.portal"):60106,l=f?Symbol.for("react.fragment"):60107,P=f?Symbol.for("react.strict_mode"):60108,wa=f?Symbol.for("react.profiler"):60114,xa=f?Symbol.for("react.provider"):60109,ya=f?Symbol.for("react.context"):60110,za=f?Symbol.for("react.async_mode"):60111,Aa= -f?Symbol.for("react.forward_ref"):60112;f&&Symbol.for("react.placeholder");var ca="function"===typeof Symbol&&Symbol.iterator,ea=Object.getOwnPropertySymbols,Ba=Object.prototype.hasOwnProperty,Ca=Object.prototype.propertyIsEnumerable,y=function(){try{if(!Object.assign)return!1;var a=new String("abc");a[5]="de";if("5"===Object.getOwnPropertyNames(a)[0])return!1;var b={};for(a=0;10>a;a++)b["_"+String.fromCharCode(a)]=a;if("0123456789"!==Object.getOwnPropertyNames(b).map(function(a){return b[a]}).join(""))return!1; -var c={};"abcdefghijklmnopqrst".split("").forEach(function(a){c[a]=a});return"abcdefghijklmnopqrst"!==Object.keys(Object.assign({},c)).join("")?!1:!0}catch(d){return!1}}()?Object.assign:function(a,b){if(null===a||void 0===a)throw new TypeError("Object.assign cannot be called with null or undefined");var c=Object(a);for(var d,e=1;e<arguments.length;e++){var f=Object(arguments[e]);for(var k in f)Ba.call(f,k)&&(c[k]=f[k]);if(ea){d=ea(f);for(var h=0;h<d.length;h++)Ca.call(f,d[h])&&(c[d[h]]=f[d[h]])}}return c}, -T={isMounted:function(a){return!1},enqueueForceUpdate:function(a,b,c){},enqueueReplaceState:function(a,b,c,d){},enqueueSetState:function(a,b,c,d){}},S={};p.prototype.isReactComponent={};p.prototype.setState=function(a,b){"object"!==typeof a&&"function"!==typeof a&&null!=a?k("85"):void 0;this.updater.enqueueSetState(this,a,b,"setState")};p.prototype.forceUpdate=function(a){this.updater.enqueueForceUpdate(this,a,"forceUpdate")};U.prototype=p.prototype;f=E.prototype=new U;f.constructor=E;y(f,p.prototype); -f.isPureReactComponent=!0;var e=null,G=!1,H=!1;f="object"===typeof performance&&"function"===typeof performance.now;var W={timeRemaining:f?function(){var a=q()-performance.now();return 0<a?a:0}:function(){var a=q()-Date.now();return 0<a?a:0},didTimeout:!1},Da=Date,Ea="function"===typeof setTimeout?setTimeout:void 0,Fa="function"===typeof clearTimeout?clearTimeout:void 0,fa="function"===typeof requestAnimationFrame?requestAnimationFrame:void 0,ha="function"===typeof cancelAnimationFrame?cancelAnimationFrame: -void 0,ia,ja,ka=function(a){ia=fa(function(b){Fa(ja);a(b)});ja=Ea(function(){ha(ia);a(m())},100)};if(f){var Ga=performance;var m=function(){return Ga.now()}}else m=function(){return Da.now()};if("undefined"===typeof window){var la=-1;var J=function(a,b){la=setTimeout(a,0,!0)};var I=function(){clearTimeout(la)};var q=function(){return 0}}else if(window._schedMock)f=window._schedMock,J=f[0],I=f[1],q=f[2];else{"undefined"!==typeof console&&("function"!==typeof fa&&console.error("This browser doesn't support requestAnimationFrame. Make sure that you load a polyfill in older browsers. https://fb.me/react-polyfills"), -"function"!==typeof ha&&console.error("This browser doesn't support cancelAnimationFrame. Make sure that you load a polyfill in older browsers. https://fb.me/react-polyfills"));var z=null,A=!1,t=-1,u=!1,Q=!1,B=0,C=33,v=33;q=function(){return B};var R="__reactIdleCallback$"+Math.random().toString(36).slice(2);window.addEventListener("message",function(a){if(a.source===window&&a.data===R){A=!1;var b=m();a=!1;if(0>=B-b)if(-1!==t&&t<=b)a=!0;else{u||(u=!0,ka(ma));return}t=-1;b=z;z=null;if(null!==b){Q= -!0;try{b(a)}finally{Q=!1}}}},!1);var ma=function(a){u=!1;var b=a-B+v;b<v&&C<v?(8>b&&(b=8),v=b<C?C:b):C=b;B=a+v;A||(A=!0,window.postMessage(R,"*"))};J=function(a,b){z=a;t=b;Q?window.postMessage(R,"*"):u||(u=!0,ka(ma))};I=function(){z=null;A=!1;t=-1}}var Ha=0,w={current:null,currentDispatcher:null};f={ReactCurrentOwner:w,assign:y};y(f,{Schedule:{unstable_cancelScheduledWork:function(a){var b=a.next;if(null!==b){if(b===a)e=null;else{a===e&&(e=b);var c=a.previous;c.next=b;b.previous=c}a.next=a.previous= -null}},unstable_now:m,unstable_scheduleWork:function(a,b){var c=m();b=void 0!==b&&null!==b&&null!==b.timeout&&void 0!==b.timeout?c+b.timeout:c+5E3;a={callback:a,timesOutAt:b,next:null,previous:null};if(null===e)e=a.next=a.previous=a,F(e);else{c=null;var d=e;do{if(d.timesOutAt>b){c=d;break}d=d.next}while(d!==e);null===c?c=e:c===e&&(e=a,F(e));b=c.previous;b.next=c.previous=a;a.next=c;a.previous=b}return a}},ScheduleTracing:{__interactionsRef:null,__subscriberRef:null,unstable_clear:function(a){return a()}, -unstable_getCurrent:function(){return null},unstable_getThreadID:function(){return++Ha},unstable_subscribe:function(a){},unstable_trace:function(a,b,c){return c()},unstable_unsubscribe:function(a){},unstable_wrap:function(a){return a}}});var Y=Object.prototype.hasOwnProperty,Z={key:!0,ref:!0,__self:!0,__source:!0},da=/\/+/g,x=[];l={Children:{map:function(a,b,c){if(null==a)return a;var d=[];O(a,d,null,b,c);return d},forEach:function(a,b,c){if(null==a)return a;b=aa(null,null,b,c);N(a,ta,b);ba(b)},count:function(a){return N(a, -function(){return null},null)},toArray:function(a){var b=[];O(a,b,null,function(a){return a});return b},only:function(a){K(a)?void 0:k("143");return a}},createRef:function(){return{current:null}},Component:p,PureComponent:E,createContext:function(a,b){void 0===b&&(b=null);a={$$typeof:ya,_calculateChangedBits:b,_currentValue:a,_currentValue2:a,Provider:null,Consumer:null,unstable_read:null};a.Provider={$$typeof:xa,_context:a};a.Consumer=a;a.unstable_read=va.bind(null,a);return a},forwardRef:function(a){return{$$typeof:Aa, -render:a}},Fragment:l,StrictMode:P,unstable_AsyncMode:za,unstable_Profiler:wa,createElement:X,cloneElement:function(a,b,c){null===a||void 0===a?k("267",a):void 0;var d=void 0,e=y({},a.props),f=a.key,m=a.ref,h=a._owner;if(null!=b){void 0!==b.ref&&(m=b.ref,h=w.current);void 0!==b.key&&(f=""+b.key);var l=void 0;a.type&&a.type.defaultProps&&(l=a.type.defaultProps);for(d in b)Y.call(b,d)&&!Z.hasOwnProperty(d)&&(e[d]=void 0===b[d]&&void 0!==l?l[d]:b[d])}d=arguments.length-2;if(1===d)e.children=c;else if(1< -d){l=Array(d);for(var n=0;n<d;n++)l[n]=arguments[n+2];e.children=l}return{$$typeof:r,type:a.type,key:f,ref:m,props:e,_owner:h}},createFactory:function(a){var b=X.bind(null,a);b.type=a;return b},isValidElement:K,version:"16.5.2",__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED:f};l=(P={default:l},l)||P;return l.default||l}); |