react-test-renderer/cjs/react-test-renderer-shallow.production.min.js

React package for snapshot testing.

/** @license React v16.8.1
 * react-test-renderer-shallow.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';var g=require("object-assign"),h=require("react"),m=require("react-is"),p=require("prop-types/checkPropTypes");function q(a,b,d,c,e,l,n,k){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=[d,c,e,l,n,k],H=0;a=Error(b.replace(/%s/g,function(){return f[H++]}));a.name="Invariant Violation"}a.framesToPop=1;throw a;}}
function r(a){for(var b=arguments.length-1,d="https://reactjs.org/docs/error-decoder.html?invariant="+a,c=0;c<b;c++)d+="&args[]="+encodeURIComponent(arguments[c+1]);q(!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. ",d)}
var t=/^(.*)[\\\/]/,u="function"===typeof Symbol&&Symbol.for,v=u?Symbol.for("react.portal"):60106,w=u?Symbol.for("react.fragment"):60107,x=u?Symbol.for("react.strict_mode"):60108,y=u?Symbol.for("react.profiler"):60114,z=u?Symbol.for("react.provider"):60109,A=u?Symbol.for("react.context"):60110,B=u?Symbol.for("react.concurrent_mode"):60111,C=u?Symbol.for("react.forward_ref"):60112,D=u?Symbol.for("react.suspense"):60113,E=u?Symbol.for("react.memo"):60115,F=u?Symbol.for("react.lazy"):60116;
function G(a){if(null==a)return null;if("function"===typeof a)return a.displayName||a.name||null;if("string"===typeof a)return a;switch(a){case B:return"ConcurrentMode";case w:return"Fragment";case v:return"Portal";case y:return"Profiler";case x:return"StrictMode";case D:return"Suspense"}if("object"===typeof a)switch(a.$$typeof){case A:return"Context.Consumer";case z:return"Context.Provider";case C:var b=a.render;b=b.displayName||b.name||"";return a.displayName||(""!==b?"ForwardRef("+b+")":"ForwardRef");
case E:return G(a.type);case F:if(a=1===a._status?a._result:null)return G(a)}return null}function I(a,b){return a===b&&(0!==a||1/a===1/b)||a!==a&&b!==b}var J=Object.prototype.hasOwnProperty;function K(a,b){if(I(a,b))return!0;if("object"!==typeof a||null===a||"object"!==typeof b||null===b)return!1;var d=Object.keys(a),c=Object.keys(b);if(d.length!==c.length)return!1;for(c=0;c<d.length;c++)if(!J.call(b,d[c])||!I(a[d[c]],b[d[c]]))return!1;return!0}var L=h.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
L.hasOwnProperty("ReactCurrentDispatcher")||(L.ReactCurrentDispatcher={current:null});function M(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function");}
var N=L.ReactCurrentDispatcher,O={},P=function(){function a(b){M(this,a);this._renderer=b;this._callbacks=[]}a.prototype._enqueueCallback=function(b,a){"function"===typeof b&&a&&this._callbacks.push({callback:b,publicInstance:a})};a.prototype._invokeCallbacks=function(){var b=this._callbacks;this._callbacks=[];b.forEach(function(b){b.callback.call(b.publicInstance)})};a.prototype.isMounted=function(){return!!this._renderer._element};a.prototype.enqueueForceUpdate=function(b,a){this._enqueueCallback(a,
b);this._renderer._forcedUpdate=!0;this._renderer.render(this._renderer._element,this._renderer._context)};a.prototype.enqueueReplaceState=function(b,a,c){this._enqueueCallback(c,b);this._renderer._newState=a;this._renderer.render(this._renderer._element,this._renderer._context)};a.prototype.enqueueSetState=function(b,a,c){this._enqueueCallback(c,b);c=this._renderer._newState||b.state;"function"===typeof a&&(a=a.call(b,c,b.props));null!==a&&void 0!==a&&(this._renderer._newState=g({},c,a),this._renderer.render(this._renderer._element,
this._renderer._context))};return a}();function Q(){return{memoizedState:null,queue:null,next:null}}function R(a,b){return"function"===typeof b?b(a):b}
var U=function(){function a(){M(this,a);this._rendered=this._newState=this._instance=this._element=this._context=null;this._forcedUpdate=this._rendering=!1;this._updater=new P(this);this._dispatcher=this._createDispatcher();this._firstWorkInProgressHook=this._workInProgressHook=null;this._didScheduleRenderPhaseUpdate=this._isReRender=!1;this._currentlyRenderingComponent=this._renderPhaseUpdates=null;this._numberOfReRenders=0;this._previousComponentIdentity=null}a.prototype._validateCurrentlyRenderingComponent=
function(){null===this._currentlyRenderingComponent?r("307"):void 0};a.prototype._createDispatcher=function(){function b(){c._validateCurrentlyRenderingComponent()}function a(b,a,d){c._validateCurrentlyRenderingComponent();c._createWorkInProgressHook();var e=c._workInProgressHook;if(c._isReRender){var f=e.queue;a=f.dispatch;if(null!==c._renderPhaseUpdates&&(d=c._renderPhaseUpdates.get(f),void 0!==d)){c._renderPhaseUpdates.delete(f);f=e.memoizedState;do f=b(f,d.action),d=d.next;while(null!==d);e.memoizedState=
f;return[f,a]}return[e.memoizedState,a]}b=b===R?"function"===typeof a?a():a:void 0!==d?d(a):a;e.memoizedState=b;b=e.queue={last:null,dispatch:null};b=b.dispatch=c._dispatchAction.bind(c,c._currentlyRenderingComponent,b);return[e.memoizedState,b]}var c=this;return{readContext:function(b){return b._currentValue},useCallback:function(b){return b},useContext:function(b){c._validateCurrentlyRenderingComponent();return b._currentValue},useDebugValue:b,useEffect:b,useImperativeHandle:b,useLayoutEffect:b,
useMemo:function(b,a){c._validateCurrentlyRenderingComponent();c._createWorkInProgressHook();a=void 0!==a?a:null;if(null!==c._workInProgressHook&&null!==c._workInProgressHook.memoizedState){var d=c._workInProgressHook.memoizedState,e=d[1];if(null!==a){a:if(null===e)e=!1;else{for(var f=0;f<e.length&&f<a.length;f++)if(!I(a[f],e[f])){e=!1;break a}e=!0}if(e)return d[0]}}b=b();c._workInProgressHook.memoizedState=[b,a];return b},useReducer:a,useRef:function(b){c._validateCurrentlyRenderingComponent();c._createWorkInProgressHook();
var a=c._workInProgressHook.memoizedState;return null===a?(b={current:b},c._workInProgressHook.memoizedState=b):a},useState:function(b){return a(R,b)}}};a.prototype._dispatchAction=function(b,a,c){25>this._numberOfReRenders?void 0:r("301");if(b===this._currentlyRenderingComponent){this._didScheduleRenderPhaseUpdate=!0;b={action:c,next:null};c=this._renderPhaseUpdates;null===c&&(this._renderPhaseUpdates=c=new Map);var d=c.get(a);if(void 0===d)c.set(a,b);else{for(a=d;null!==a.next;)a=a.next;a.next=
b}}};a.prototype._createWorkInProgressHook=function(){null===this._workInProgressHook?null===this._firstWorkInProgressHook?(this._isReRender=!1,this._firstWorkInProgressHook=this._workInProgressHook=Q()):(this._isReRender=!0,this._workInProgressHook=this._firstWorkInProgressHook):null===this._workInProgressHook.next?(this._isReRender=!1,this._workInProgressHook=this._workInProgressHook.next=Q()):(this._isReRender=!0,this._workInProgressHook=this._workInProgressHook.next);return this._workInProgressHook};
a.prototype._prepareToUseHooks=function(b){null!==this._previousComponentIdentity&&this._previousComponentIdentity!==b&&(this._firstWorkInProgressHook=null);this._previousComponentIdentity=this._currentlyRenderingComponent=b};a.prototype._finishHooks=function(b,a){this._didScheduleRenderPhaseUpdate?(this._didScheduleRenderPhaseUpdate=!1,this._numberOfReRenders+=1,this._workInProgressHook=null,this._rendering=!1,this.render(b,a)):(this._renderPhaseUpdates=this._workInProgressHook=this._currentlyRenderingComponent=
null,this._numberOfReRenders=0)};a.prototype.getMountedInstance=function(){return this._instance};a.prototype.getRenderOutput=function(){return this._rendered};a.prototype.render=function(b){var a=1<arguments.length&&void 0!==arguments[1]?arguments[1]:O;h.isValidElement(b)?void 0:r("12","function"===typeof b?" Instead of passing a component class, make sure to instantiate it by passing it to React.createElement.":"");"string"===typeof b.type?r("13",b.type):void 0;m.isForwardRef(b)||"function"===typeof b.type?
void 0:r("249",Array.isArray(b.type)?"array":null===b.type?"null":typeof b.type);if(!this._rendering){this._rendering=!0;this._element=b;var c;if((c=b.type.contextTypes)&&a){var e={},l;for(l in c)e[l]=a[l];c=e}else c=O;this._context=c;if(this._instance)this._updateClassComponent(b,this._context);else if(m.isForwardRef(b))this._rendered=b.type.render(b.props,b.ref);else if(c=b.type,c.prototype&&c.prototype.isReactComponent)this._instance=new b.type(b.props,this._context,this._updater),"function"===
typeof b.type.getDerivedStateFromProps&&(a=b.type.getDerivedStateFromProps.call(null,b.props,this._instance.state),null!=a&&(this._instance.state=g({},this._instance.state,a))),b.type.hasOwnProperty("contextTypes")&&(S=b,a=b.type,c=(c=this._instance)&&c.constructor,p(b.type.contextTypes,this._context,"context",a.displayName||c&&c.displayName||a.name||c&&c.name||null,T),S=null),this._mountClassComponent(b,this._context);else{c=N.current;N.current=this._dispatcher;this._prepareToUseHooks(b.type);try{this._rendered=
b.type.call(void 0,b.props,this._context)}finally{N.current=c}this._finishHooks(b,a)}this._rendering=!1;this._updater._invokeCallbacks();return this.getRenderOutput()}};a.prototype.unmount=function(){this._instance&&"function"===typeof this._instance.componentWillUnmount&&this._instance.componentWillUnmount();this._instance=this._rendered=this._newState=this._element=this._context=this._previousComponentIdentity=this._firstWorkInProgressHook=null};a.prototype._mountClassComponent=function(b,a){this._instance.context=
a;this._instance.props=b.props;this._instance.state=this._instance.state||null;this._instance.updater=this._updater;if("function"===typeof this._instance.UNSAFE_componentWillMount||"function"===typeof this._instance.componentWillMount)a=this._newState,"function"!==typeof b.type.getDerivedStateFromProps&&"function"!==typeof this._instance.getSnapshotBeforeUpdate&&("function"===typeof this._instance.componentWillMount&&this._instance.componentWillMount(),"function"===typeof this._instance.UNSAFE_componentWillMount&&
this._instance.UNSAFE_componentWillMount()),a!==this._newState&&(this._instance.state=this._newState||O);this._rendered=this._instance.render()};a.prototype._updateClassComponent=function(a,d){var b=a.props,e=a.type,l=this._instance.state||O,n=this._instance.props;n!==b&&"function"!==typeof a.type.getDerivedStateFromProps&&"function"!==typeof this._instance.getSnapshotBeforeUpdate&&("function"===typeof this._instance.componentWillReceiveProps&&this._instance.componentWillReceiveProps(b,d),"function"===
typeof this._instance.UNSAFE_componentWillReceiveProps&&this._instance.UNSAFE_componentWillReceiveProps(b,d));var k=this._newState||l;if("function"===typeof e.getDerivedStateFromProps){var f=e.getDerivedStateFromProps.call(null,b,k);null!=f&&(k=g({},k,f))}f=!0;this._forcedUpdate?(f=!0,this._forcedUpdate=!1):"function"===typeof this._instance.shouldComponentUpdate?f=!!this._instance.shouldComponentUpdate(b,k,d):e.prototype&&e.prototype.isPureReactComponent&&(f=!K(n,b)||!K(l,k));f&&"function"!==typeof a.type.getDerivedStateFromProps&&
"function"!==typeof this._instance.getSnapshotBeforeUpdate&&("function"===typeof this._instance.componentWillUpdate&&this._instance.componentWillUpdate(b,k,d),"function"===typeof this._instance.UNSAFE_componentWillUpdate&&this._instance.UNSAFE_componentWillUpdate(b,k,d));this._instance.context=d;this._instance.props=b;this._instance.state=k;this._newState=null;f&&(this._rendered=this._instance.render())};return a}();U.createRenderer=function(){return new U};var S=null;
function T(){var a="";if(S){var b=null==S?"#empty":"string"===typeof S||"number"===typeof S?"#text":"string"===typeof S.type?S.type:S.type.displayName||S.type.name||"Unknown",d=S._owner,c=S._source;d=d&&G(d.type);var e="";c?e=" (at "+c.fileName.replace(t,"")+":"+c.lineNumber+")":d&&(e=" (created by "+d+")");a+="\n    in "+(b||"Unknown")+e}return a}var V={default:U},W=V&&U||V;module.exports=W.default||W;