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conditional-wrapper

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A React component with which you can conditionally wrap child components

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var react = {exports: {}}; var react_production_min = {}; /* 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; }; /** @license React v17.0.2 * 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. */ var l=objectAssign,n=60103,p=60106;react_production_min.Fragment=60107;react_production_min.StrictMode=60108;react_production_min.Profiler=60114;var q=60109,r=60110,t=60112;react_production_min.Suspense=60113;var u=60115,v=60116; if("function"===typeof Symbol&&Symbol.for){var w=Symbol.for;n=w("react.element");p=w("react.portal");react_production_min.Fragment=w("react.fragment");react_production_min.StrictMode=w("react.strict_mode");react_production_min.Profiler=w("react.profiler");q=w("react.provider");r=w("react.context");t=w("react.forward_ref");react_production_min.Suspense=w("react.suspense");u=w("react.memo");v=w("react.lazy");}var x="function"===typeof Symbol&&Symbol.iterator; function y(a){if(null===a||"object"!==typeof a)return null;a=x&&a[x]||a["@@iterator"];return "function"===typeof a?a:null}function z(a){for(var b="https://reactjs.org/docs/error-decoder.html?invariant="+a,c=1;c<arguments.length;c++)b+="&args[]="+encodeURIComponent(arguments[c]);return "Minified React error #"+a+"; visit "+b+" for the full message or use the non-minified dev environment for full errors and additional helpful warnings."} var A={isMounted:function(){return !1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},B={};function C(a,b,c){this.props=a;this.context=b;this.refs=B;this.updater=c||A;}C.prototype.isReactComponent={};C.prototype.setState=function(a,b){if("object"!==typeof a&&"function"!==typeof a&&null!=a)throw Error(z(85));this.updater.enqueueSetState(this,a,b,"setState");};C.prototype.forceUpdate=function(a){this.updater.enqueueForceUpdate(this,a,"forceUpdate");}; function D(){}D.prototype=C.prototype;function E(a,b,c){this.props=a;this.context=b;this.refs=B;this.updater=c||A;}var F=E.prototype=new D;F.constructor=E;l(F,C.prototype);F.isPureReactComponent=!0;var G={current:null},H=Object.prototype.hasOwnProperty,I={key:!0,ref:!0,__self:!0,__source:!0}; function J(a,b,c){var e,d={},k=null,h=null;if(null!=b)for(e in void 0!==b.ref&&(h=b.ref),void 0!==b.key&&(k=""+b.key),b)H.call(b,e)&&!I.hasOwnProperty(e)&&(d[e]=b[e]);var g=arguments.length-2;if(1===g)d.children=c;else if(1<g){for(var f=Array(g),m=0;m<g;m++)f[m]=arguments[m+2];d.children=f;}if(a&&a.defaultProps)for(e in g=a.defaultProps,g)void 0===d[e]&&(d[e]=g[e]);return {$$typeof:n,type:a,key:k,ref:h,props:d,_owner:G.current}} function K(a,b){return {$$typeof:n,type:a.type,key:b,ref:a.ref,props:a.props,_owner:a._owner}}function L(a){return "object"===typeof a&&null!==a&&a.$$typeof===n}function escape(a){var b={"=":"=0",":":"=2"};return "$"+a.replace(/[=:]/g,function(a){return b[a]})}var M=/\/+/g;function N(a,b){return "object"===typeof a&&null!==a&&null!=a.key?escape(""+a.key):b.toString(36)} function O(a,b,c,e,d){var k=typeof a;if("undefined"===k||"boolean"===k)a=null;var h=!1;if(null===a)h=!0;else switch(k){case "string":case "number":h=!0;break;case "object":switch(a.$$typeof){case n:case p:h=!0;}}if(h)return h=a,d=d(h),a=""===e?"."+N(h,0):e,Array.isArray(d)?(c="",null!=a&&(c=a.replace(M,"$&/")+"/"),O(d,b,c,"",function(a){return a})):null!=d&&(L(d)&&(d=K(d,c+(!d.key||h&&h.key===d.key?"":(""+d.key).replace(M,"$&/")+"/")+a)),b.push(d)),1;h=0;e=""===e?".":e+":";if(Array.isArray(a))for(var g= 0;g<a.length;g++){k=a[g];var f=e+N(k,g);h+=O(k,b,c,f,d);}else if(f=y(a),"function"===typeof f)for(a=f.call(a),g=0;!(k=a.next()).done;)k=k.value,f=e+N(k,g++),h+=O(k,b,c,f,d);else if("object"===k)throw b=""+a,Error(z(31,"[object Object]"===b?"object with keys {"+Object.keys(a).join(", ")+"}":b));return h}function P(a,b,c){if(null==a)return a;var e=[],d=0;O(a,e,"","",function(a){return b.call(c,a,d++)});return e} function Q(a){if(-1===a._status){var b=a._result;b=b();a._status=0;a._result=b;b.then(function(b){0===a._status&&(b=b.default,a._status=1,a._result=b);},function(b){0===a._status&&(a._status=2,a._result=b);});}if(1===a._status)return a._result;throw a._result;}var R={current:null};function S(){var a=R.current;if(null===a)throw Error(z(321));return a}var T={ReactCurrentDispatcher:R,ReactCurrentBatchConfig:{transition:0},ReactCurrentOwner:G,IsSomeRendererActing:{current:!1},assign:l}; react_production_min.Children={map:P,forEach:function(a,b,c){P(a,function(){b.apply(this,arguments);},c);},count:function(a){var b=0;P(a,function(){b++;});return b},toArray:function(a){return P(a,function(a){return a})||[]},only:function(a){if(!L(a))throw Error(z(143));return a}};react_production_min.Component=C;react_production_min.PureComponent=E;react_production_min.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED=T; react_production_min.cloneElement=function(a,b,c){if(null===a||void 0===a)throw Error(z(267,a));var e=l({},a.props),d=a.key,k=a.ref,h=a._owner;if(null!=b){void 0!==b.ref&&(k=b.ref,h=G.current);void 0!==b.key&&(d=""+b.key);if(a.type&&a.type.defaultProps)var g=a.type.defaultProps;for(f in b)H.call(b,f)&&!I.hasOwnProperty(f)&&(e[f]=void 0===b[f]&&void 0!==g?g[f]:b[f]);}var f=arguments.length-2;if(1===f)e.children=c;else if(1<f){g=Array(f);for(var m=0;m<f;m++)g[m]=arguments[m+2];e.children=g;}return {$$typeof:n,type:a.type, key:d,ref:k,props:e,_owner:h}};react_production_min.createContext=function(a,b){void 0===b&&(b=null);a={$$typeof:r,_calculateChangedBits:b,_currentValue:a,_currentValue2:a,_threadCount:0,Provider:null,Consumer:null};a.Provider={$$typeof:q,_context:a};return a.Consumer=a};react_production_min.createElement=J;react_production_min.createFactory=function(a){var b=J.bind(null,a);b.type=a;return b};react_production_min.createRef=function(){return {current:null}};react_production_min.forwardRef=function(a){return {$$typeof:t,render:a}};react_production_min.isValidElement=L; react_production_min.lazy=function(a){return {$$typeof:v,_payload:{_status:-1,_result:a},_init:Q}};react_production_min.memo=function(a,b){return {$$typeof:u,type:a,compare:void 0===b?null:b}};react_production_min.useCallback=function(a,b){return S().useCallback(a,b)};react_production_min.useContext=function(a,b){return S().useContext(a,b)};react_production_min.useDebugValue=function(){};react_production_min.useEffect=function(a,b){return S().useEffect(a,b)};react_production_min.useImperativeHandle=function(a,b,c){return S().useImperativeHandle(a,b,c)}; react_production_min.useLayoutEffect=function(a,b){return S().useLayoutEffect(a,b)};react_production_min.useMemo=function(a,b){return S().useMemo(a,b)};react_production_min.useReducer=function(a,b,c){return S().useReducer(a,b,c)};react_production_min.useRef=function(a){return S().useRef(a)};react_production_min.useState=function(a){return S().useState(a)};react_production_min.version="17.0.2"; var react_development = {}; /** @license React v17.0.2 * 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. */ (function (exports) { if (process.env.NODE_ENV !== "production") { (function() { var _assign = objectAssign; // TODO: this is special because it gets imported during build. var ReactVersion = '17.0.2'; // ATTENTION // When adding new symbols to this file, // Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols' // 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 REACT_ELEMENT_TYPE = 0xeac7; var REACT_PORTAL_TYPE = 0xeaca; exports.Fragment = 0xeacb; exports.StrictMode = 0xeacc; exports.Profiler = 0xead2; var REACT_PROVIDER_TYPE = 0xeacd; var REACT_CONTEXT_TYPE = 0xeace; var REACT_FORWARD_REF_TYPE = 0xead0; exports.Suspense = 0xead1; var REACT_SUSPENSE_LIST_TYPE = 0xead8; var REACT_MEMO_TYPE = 0xead3; var REACT_LAZY_TYPE = 0xead4; var REACT_BLOCK_TYPE = 0xead9; var REACT_SERVER_BLOCK_TYPE = 0xeada; var REACT_FUNDAMENTAL_TYPE = 0xead5; var REACT_DEBUG_TRACING_MODE_TYPE = 0xeae1; var REACT_LEGACY_HIDDEN_TYPE = 0xeae3; if (typeof Symbol === 'function' && Symbol.for) { var symbolFor = Symbol.for; REACT_ELEMENT_TYPE = symbolFor('react.element'); REACT_PORTAL_TYPE = symbolFor('react.portal'); exports.Fragment = symbolFor('react.fragment'); exports.StrictMode = symbolFor('react.strict_mode'); exports.Profiler = symbolFor('react.profiler'); REACT_PROVIDER_TYPE = symbolFor('react.provider'); REACT_CONTEXT_TYPE = symbolFor('react.context'); REACT_FORWARD_REF_TYPE = symbolFor('react.forward_ref'); exports.Suspense = symbolFor('react.suspense'); REACT_SUSPENSE_LIST_TYPE = symbolFor('react.suspense_list'); REACT_MEMO_TYPE = symbolFor('react.memo'); REACT_LAZY_TYPE = symbolFor('react.lazy'); REACT_BLOCK_TYPE = symbolFor('react.block'); REACT_SERVER_BLOCK_TYPE = symbolFor('react.server.block'); REACT_FUNDAMENTAL_TYPE = symbolFor('react.fundamental'); symbolFor('react.scope'); symbolFor('react.opaque.id'); REACT_DEBUG_TRACING_MODE_TYPE = symbolFor('react.debug_trace_mode'); symbolFor('react.offscreen'); REACT_LEGACY_HIDDEN_TYPE = symbolFor('react.legacy_hidden'); } 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; } /** * Keeps track of the current dispatcher. */ var ReactCurrentDispatcher = { /** * @internal * @type {ReactComponent} */ current: null }; /** * Keeps track of the current batch's configuration such as how long an update * should suspend for if it needs to. */ var ReactCurrentBatchConfig = { transition: 0 }; /** * Keeps track of the current owner. * * The current owner is the component who should own any components that are * currently being constructed. */ var ReactCurrentOwner = { /** * @internal * @type {ReactComponent} */ current: null }; var ReactDebugCurrentFrame = {}; var currentExtraStackFrame = null; function setExtraStackFrame(stack) { { currentExtraStackFrame = stack; } } { ReactDebugCurrentFrame.setExtraStackFrame = function (stack) { { currentExtraStackFrame = stack; } }; // 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 (currentExtraStackFrame) { stack += currentExtraStackFrame; } // Delegate to the injected renderer-specific implementation var impl = ReactDebugCurrentFrame.getCurrentStack; if (impl) { stack += impl() || ''; } return stack; }; } /** * Used by act() to track whether you're inside an act() scope. */ var IsSomeRendererActing = { current: false }; var ReactSharedInternals = { ReactCurrentDispatcher: ReactCurrentDispatcher, ReactCurrentBatchConfig: ReactCurrentBatchConfig, ReactCurrentOwner: ReactCurrentOwner, IsSomeRendererActing: IsSomeRendererActing, // Used by renderers to avoid bundling object-assign twice in UMD bundles: assign: _assign }; { ReactSharedInternals.ReactDebugCurrentFrame = ReactDebugCurrentFrame; } // by calls to these methods by a Babel plugin. // // In PROD (or in packages without access to React internals), // they are left as they are instead. function warn(format) { { for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } printWarning('warn', format, args); } } function error(format) { { for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { args[_key2 - 1] = arguments[_key2]; } printWarning('error', format, args); } } function printWarning(level, format, args) { // When changing this logic, you might want to also // update consoleWithStackDev.www.js as well. { var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame; var stack = ReactDebugCurrentFrame.getStackAddendum(); if (stack !== '') { format += '%s'; args = args.concat([stack]); } var argsWithFormat = args.map(function (item) { return '' + item; }); // Careful: RN currently depends on this prefix argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it // breaks IE9: https://github.com/facebook/react/issues/13610 // eslint-disable-next-line react-internal/no-production-logging Function.prototype.apply.call(console[level], console, argsWithFormat); } } 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; } error("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) { if (!(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null)) { { throw Error( "setState(...): takes an object of state variables to update or a function which returns an object of state variables." ); } } this.updater.enqueueSetState(this, partialState, callback, 'setState'); }; /** * Forces an update. This should only be invoked when it is known with * certainty that we are **not** in a DOM transaction. * * You may want to call this when you know that some deeper aspect of the * component's state has changed but `setState` was not called. * * This will not invoke `shouldComponentUpdate`, but it will invoke * `componentWillUpdate` and `componentDidUpdate`. * * @param {?function} callback Called after update is complete. * @final * @protected */ Component.prototype.forceUpdate = function (callback) { this.updater.enqueueForceUpdate(this, callback, 'forceUpdate'); }; /** * Deprecated APIs. These APIs used to exist on classic React classes but since * we would like to deprecate them, we're not going to move them over to this * modern base class. Instead, we define a getter that warns if it's accessed. */ { var deprecatedAPIs = { isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'], replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).'] }; var defineDeprecationWarning = function (methodName, info) { Object.defineProperty(Component.prototype, methodName, { get: function () { warn('%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. _assign(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; } function getWrappedName(outerType, innerType, wrapperName) { var functionName = innerType.displayName || innerType.name || ''; return outerType.displayName || (functionName !== '' ? wrapperName + "(" + functionName + ")" : wrapperName); } function getContextName(type) { return type.displayName || 'Context'; } function getComponentName(type) { if (type == null) { // Host root, text node or just invalid type. return null; } { if (typeof type.tag === 'number') { error('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 exports.Fragment: return 'Fragment'; case REACT_PORTAL_TYPE: return 'Portal'; case exports.Profiler: return 'Profiler'; case exports.StrictMode: return 'StrictMode'; case exports.Suspense: return 'Suspense'; case REACT_SUSPENSE_LIST_TYPE: return 'SuspenseList'; } if (typeof type === 'object') { switch (type.$$typeof) { case REACT_CONTEXT_TYPE: var context = type; return getContextName(context) + '.Consumer'; case REACT_PROVIDER_TYPE: var provider = type; return getContextName(provider._context) + '.Provider'; case REACT_FORWARD_REF_TYPE: return getWrappedName(type, type.render, 'ForwardRef'); case REACT_MEMO_TYPE: return getComponentName(type.type); case REACT_BLOCK_TYPE: return getComponentName(type._render); case REACT_LAZY_TYPE: { var lazyComponent = type; var payload = lazyComponent._payload; var init = lazyComponent._init; try { return getComponentName(init(payload)); } catch (x) { return null; } } } } return null; } var hasOwnProperty = Object.prototype.hasOwnProperty; var RESERVED_PROPS = { key: true, ref: true, __self: true, __source: true }; var specialPropKeyWarningShown, specialPropRefWarningShown, didWarnAboutStringRefs; { didWarnAboutStringRefs = {}; } function hasValidRef(config) { { if (hasOwnProperty.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.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; error('%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://reactjs.org/link/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; error('%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://reactjs.org/link/special-props)', displayName); } } }; warnAboutAccessingRef.isReactWarning = true; Object.defineProperty(props, 'ref', { get: warnAboutAccessingRef, configurable: true }); } function warnIfStringRefCannotBeAutoConverted(config) { { if (typeof config.ref === 'string' && ReactCurrentOwner.current && config.__self && ReactCurrentOwner.current.stateNode !== config.__self) { var componentName = getComponentName(ReactCurrentOwner.current.type); if (!didWarnAboutStringRefs[componentName]) { error('Component "%s" contains the string ref "%s". ' + 'Support for string refs will be removed in a future major release. ' + 'This case cannot be automatically converted to an arrow function. ' + 'We ask you to manually fix this case by using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', componentName, config.ref); didWarnAboutStringRefs[componentName] = 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, instanceof check * will not work. Instead test $$typeof field against Symbol.for('react.element') to check * if something is a React Element. * * @param {*} type * @param {*} props * @param {*} key * @param {string|object} ref * @param {*} owner * @param {*} self A *temporary* helper to detect places where `this` is * different from the `owner` when React.createElement is called, so that we * can warn. We want to get rid of owner and replace string `ref`s with arrow * functions, and as long as `this` and owner are the same, there will be no * change in behavior. * @param {*} source An annotation object (added by a transpiler or otherwise) * indicating filename, line number, and/or other information. * @internal */ var ReactElement = function (type, key, ref, self, source, owner, props) { var element = { // This tag allows us to uniquely identify this as a React Element $$typeof: REACT_ELEMENT_TYPE, // Built-in properties that belong on the element type: type, key: key, ref: ref, props: props, // Record the component responsible for creating this element. _owner: owner }; { // The validation flag is currently mutative. We put it on // an external backing store so that we can freeze the whole object. // This can be replaced with a WeakMap once they are implemented in // commonly used development environments. element._store = {}; // To make comparing ReactElements easier for testing purposes, we make // the validation flag non-enumerable (where possible, which should // include every environment we run tests in), so the test framework // ignores it. Object.defineProperty(element._store, 'validated', { configurable: false, enumerable: false, writable: true, value: false }); // self and source are DEV only properties. Object.defineProperty(element, '_self', { configurable: false, enumerable: false, writable: false, value: self }); // Two elements created in two different places should be considered // equal for testing purposes and therefore we hide it from enumeration. Object.defineProperty(element, '_source', { configurable: false, enumerable: false, writable: false, value: source }); if (Object.freeze) { Object.freeze(element.props); Object.freeze(element); } } return element; }; /** * 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; // 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; { warnIfStringRefCannotBeAutoConverted(config); } } 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.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); } 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) { if (!!(element === null || element === undefined)) { { throw Error( "React.cloneElement(...): The argument must be a React element, but you passed " + element + "." ); } } var propName; // Original props are copied var props = _assign({}, 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; if (element.type && element.type.defaultProps) { defaultProps = element.type.defaultProps; } for (propName in config) { if (hasOwnProperty.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 '$' + escapedString; } /** * TODO: Test that a single child and an array with one item have the same key * pattern. */ var didWarnAboutMaps = false; var userProvidedKeyEscapeRegex = /\/+/g; function escapeUserProvidedKey(text) { return text.replace(userProvidedKeyEscapeRegex, '$&/'); } /** * Generate a key string that identifies a element within a set. * * @param {*} element A element that could contain a manual key. * @param {number} index Index that is used if a manual key is not provided. * @return {string} */ function getElementKey(element, 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 element === 'object' && element !== null && element.key != null) { // Explicit key return escape('' + element.key); } // Implicit key determined by the index in the set return index.toString(36); } function mapIntoArray(children, array, escapedPrefix, nameSoFar, callback) { 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) { var _child = children; var mappedChild = callback(_child); // 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: var childKey = nameSoFar === '' ? SEPARATOR + getElementKey(_child, 0) : nameSoFar; if (Array.isArray(mappedChild)) { var escapedChildKey = ''; if (childKey != null) { escapedChildKey = escapeUserProvidedKey(childKey) + '/'; } mapIntoArray(mappedChild, array, escapedChildKey, '', 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 escapedPrefix + ( // $FlowFixMe Flow incorrectly thinks React.Portal doesn't have a key mappedChild.key && (!_child || _child.key !== mappedChild.key) ? // $FlowFixMe Flow incorrectly thinks existing element's key can be a number escapeUserProvidedKey('' + mappedChild.key) + '/' : '') + childKey); } array.push(mappedChild); } return 1; } var child; var nextName; 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 + getElementKey(child, i); subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback); } } else { var iteratorFn = getIteratorFn(children); if (typeof iteratorFn === 'function') { var iterableChildren = children; { // Warn about using Maps as children if (iteratorFn === iterableChildren.entries) { if (!didWarnAboutMaps) { warn('Using Maps as children is not supported. ' + 'Use an array of keyed ReactElements instead.'); } didWarnAboutMaps = true; } } var iterator = iteratorFn.call(iterableChildren); var step; var ii = 0; while (!(step = iterator.next()).done) { child = step.value; nextName = nextNamePrefix + getElementKey(child, ii++); subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback); } } else if (type === 'object') { var childrenString = '' + children; { { throw Error( "Objects are not valid as a React child (found: " + (childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString) + "). If you meant to render a collection of children, use an array instead." ); } } } } return subtreeCount; } /** * Maps children that are typically specified as `props.children`. * * See https://reactjs.org/docs/react-api.html#reactchildrenmap * * The provided mapFunction(child, 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 = []; var count = 0; mapIntoArray(children, result, '', '', function (child) { return func.call(context, child, count++); }); 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) { var n = 0; mapChildren(children, function () { n++; // Don't return anything }); return n; } /** * 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) { mapChildren(children, function () { forEachFunc.apply(this, arguments); // Don't return anything. }, forEachContext); } /** * 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) { return mapChildren(children, function (child) { return child; }) || []; } /** * 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) { if (!isValidElement(children)) { { throw Error( "React.Children.only expected to receive a single React element child." ); } } return children; } function createContext(defaultValue, calculateChangedBits) { if (calculateChangedBits === undefined) { calculateChangedBits = null; } else { { if (calculateChangedBits !== null && typeof calculateChangedBits !== 'function') { error('createContext: Expected the optional second argument to be a ' + 'function. Instead received: %s', calculateChangedBits); } } } 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, // Used to track how many concurrent renderers this context currently // supports within in a single renderer. Such as parallel server rendering. _threadCount: 0, // These are circular Provider: null, Consumer: null }; context.Provider = { $$typeof: REACT_PROVIDER_TYPE, _context: context }; var hasWarnedAboutUsingNestedContextConsumers = false; var hasWarnedAboutUsingConsumerProvider = false; var hasWarnedAboutDisplayNameOnConsumer = false; { // A separate object, but proxies back to the original context object for // backwards compatibility. It has a different $$typeof, so we can properly // warn for the incorrect usage of Context as a Consumer. var Consumer = { $$typeof: REACT_CONTEXT_TYPE, _context: context, _calculateChangedBits: context._calculateChangedBits }; // $FlowFixMe: Flow complains about not setting a value, which is intentional here Object.defineProperties(Consumer, { Provider: { get: function () { if (!hasWarnedAboutUsingConsumerProvider) { hasWarnedAboutUsingConsumerProvider = true; error('Rendering <Context.Consumer.Provider> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Provider> instead?'); } return context.Provider; }, set: function (_Provider) { context.Provider = _Provider; } }, _currentValue: { get: function () { return context._currentValue; }, set: function (_currentValue) { context._currentValue = _currentValue; } }, _currentValue2: { get: function () { return context._currentValue2; }, set: function (_currentValue2) { context._currentValue2 = _currentValue2; } }, _threadCount: { get: function () { return context._threadCount; }, set: function (_threadCount) { context._threadCount = _threadCount; } }, Consumer: { get: function () { if (!hasWarnedAboutUsingNestedContextConsumers) { hasWarnedAboutUsingNestedContextConsumers = true; error('Rendering <Context.Consumer.Consumer> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Consumer> instead?'); } return context.Consumer; } }, displayName: { get: function () { return context.displayName; }, set: function (displayName) { if (!hasWarnedAboutDisplayNameOnConsumer) { warn('Setting `displayName` on Context.Consumer has no effect. ' + "You should set it directly on the context with Context.displayName = '%s'.", displayName); hasWarnedAboutDisplayNameOnConsumer = true; } } } }); // $FlowFixMe: Flow complains about missing properties because it doesn't understand defineProperty context.Consumer = Consumer; } { context._currentRenderer = null; context._currentRenderer2 = null; } return context; } var Uninitialized = -1; var Pending = 0; var Resolved = 1; var Rejected = 2; function lazyInitializer(payload) { if (payload._status === Uninitialized) { var ctor = payload._result; var thenable = ctor(); // Transition to the next state. var pending = payload; pending._status = Pending; pending._result = thenable; thenable.then(function (moduleObject) { if (payload._status === Pending) { var defaultExport = moduleObject.default; { if (defaultExport === undefined) { error('lazy: Expected the result of a dynamic import() call. ' + 'Instead received: %s\n\nYour code should look like: \n ' + // Break up imports to avoid accidentally parsing them as dependencies. 'const MyComponent = lazy(() => imp' + "ort('./MyComponent'))", moduleObject); } } // Transition to the next state. var resolved = payload; resolved._status = Resolved; resolved._result = defaultExport; } }, function (error) { if (payload._status === Pending) { // Transition to the next state. var rejected = payload; rejected._status = Rejected; rejected._result = error; } }); } if (payload._status === Resolved) { return payload._result; } else { throw payload._result; } } function lazy(ctor) { var payload = { // We use these fields to store the result. _status: -1, _result: ctor }; var lazyType = { $$typeof: REACT_LAZY_TYPE, _payload: payload, _init: lazyInitializer }; { // In production, this would just set it on the object. var defaultProps; var propTypes; // $FlowFixMe Object.defineProperties(lazyType, { defaultProps: { configurable: true, get: function () { return defaultProps; }, set: function (newDefaultProps) { error('React.lazy(...): It is not supported to assign `defaultProps` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.'); defaultProps = newDefaultProps; // Match production behavior more closely: // $FlowFixMe Object.defineProperty(lazyType, 'defaultProps', { enumerable: true }); } }, propTypes: { configurable: true, get: function () { return propTypes;