basant307/AI_Governance_Project
048
1/** @license React v16.13.12 * react-is.development.js3 *4 * Copyright (c) Facebook, Inc. and its affiliates.5 *6 * This source code is licensed under the MIT license found in the7 * LICENSE file in the root directory of this source tree.8 */9 10'use strict';11 12(function (global, factory) {13 typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :14 typeof define === 'function' && define.amd ? define(['exports'], factory) :15 (global = global || self, factory(global.ReactIs = {}));16}(this, (function (exports) { 'use strict';17 18 // The Symbol used to tag the ReactElement-like types. If there is no native Symbol19 // nor polyfill, then a plain number is used for performance.20 var hasSymbol = typeof Symbol === 'function' && Symbol.for;21 var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;22 var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;23 var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;24 var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;25 var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;26 var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;27 var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary28 // (unstable) APIs that have been removed. Can we remove the symbols?29 30 var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;31 var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;32 var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;33 var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;34 var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;35 var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;36 var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;37 var REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;38 var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;39 var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;40 var REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;41 42 function isValidElementType(type) {43 return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.44 type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);45 }46 47 function typeOf(object) {48 if (typeof object === 'object' && object !== null) {49 var $$typeof = object.$$typeof;50 51 switch ($$typeof) {52 case REACT_ELEMENT_TYPE:53 var type = object.type;54 55 switch (type) {56 case REACT_ASYNC_MODE_TYPE:57 case REACT_CONCURRENT_MODE_TYPE:58 case REACT_FRAGMENT_TYPE:59 case REACT_PROFILER_TYPE:60 case REACT_STRICT_MODE_TYPE:61 case REACT_SUSPENSE_TYPE:62 return type;63 64 default:65 var $$typeofType = type && type.$$typeof;66 67 switch ($$typeofType) {68 case REACT_CONTEXT_TYPE:69 case REACT_FORWARD_REF_TYPE:70 case REACT_LAZY_TYPE:71 case REACT_MEMO_TYPE:72 case REACT_PROVIDER_TYPE:73 return $$typeofType;74 75 default:76 return $$typeof;77 }78 79 }80 81 case REACT_PORTAL_TYPE:82 return $$typeof;83 }84 }85 86 return undefined;87 } // AsyncMode is deprecated along with isAsyncMode88 89 var AsyncMode = REACT_ASYNC_MODE_TYPE;90 var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;91 var ContextConsumer = REACT_CONTEXT_TYPE;92 var ContextProvider = REACT_PROVIDER_TYPE;93 var Element = REACT_ELEMENT_TYPE;94 var ForwardRef = REACT_FORWARD_REF_TYPE;95 var Fragment = REACT_FRAGMENT_TYPE;96 var Lazy = REACT_LAZY_TYPE;97 var Memo = REACT_MEMO_TYPE;98 var Portal = REACT_PORTAL_TYPE;99 var Profiler = REACT_PROFILER_TYPE;100 var StrictMode = REACT_STRICT_MODE_TYPE;101 var Suspense = REACT_SUSPENSE_TYPE;102 var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated103 104 function isAsyncMode(object) {105 {106 if (!hasWarnedAboutDeprecatedIsAsyncMode) {107 hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint108 109 console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');110 }111 }112 113 return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;114 }115 function isConcurrentMode(object) {116 return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;117 }118 function isContextConsumer(object) {119 return typeOf(object) === REACT_CONTEXT_TYPE;120 }121 function isContextProvider(object) {122 return typeOf(object) === REACT_PROVIDER_TYPE;123 }124 function isElement(object) {125 return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;126 }127 function isForwardRef(object) {128 return typeOf(object) === REACT_FORWARD_REF_TYPE;129 }130 function isFragment(object) {131 return typeOf(object) === REACT_FRAGMENT_TYPE;132 }133 function isLazy(object) {134 return typeOf(object) === REACT_LAZY_TYPE;135 }136 function isMemo(object) {137 return typeOf(object) === REACT_MEMO_TYPE;138 }139 function isPortal(object) {140 return typeOf(object) === REACT_PORTAL_TYPE;141 }142 function isProfiler(object) {143 return typeOf(object) === REACT_PROFILER_TYPE;144 }145 function isStrictMode(object) {146 return typeOf(object) === REACT_STRICT_MODE_TYPE;147 }148 function isSuspense(object) {149 return typeOf(object) === REACT_SUSPENSE_TYPE;150 }151 152 exports.AsyncMode = AsyncMode;153 exports.ConcurrentMode = ConcurrentMode;154 exports.ContextConsumer = ContextConsumer;155 exports.ContextProvider = ContextProvider;156 exports.Element = Element;157 exports.ForwardRef = ForwardRef;158 exports.Fragment = Fragment;159 exports.Lazy = Lazy;160 exports.Memo = Memo;161 exports.Portal = Portal;162 exports.Profiler = Profiler;163 exports.StrictMode = StrictMode;164 exports.Suspense = Suspense;165 exports.isAsyncMode = isAsyncMode;166 exports.isConcurrentMode = isConcurrentMode;167 exports.isContextConsumer = isContextConsumer;168 exports.isContextProvider = isContextProvider;169 exports.isElement = isElement;170 exports.isForwardRef = isForwardRef;171 exports.isFragment = isFragment;172 exports.isLazy = isLazy;173 exports.isMemo = isMemo;174 exports.isPortal = isPortal;175 exports.isProfiler = isProfiler;176 exports.isStrictMode = isStrictMode;177 exports.isSuspense = isSuspense;178 exports.isValidElementType = isValidElementType;179 exports.typeOf = typeOf;180 181})));182 