rm node_modules

1 files changed, 0 insertions, 1499 deletions

diff --git a/node_modules/react-dom/umd/react-dom-test-utils.development.js b/node_modules/react-dom/umd/react-dom-test-utils.development.js
deleted file mode 100644
index 645f28b..0000000
--- a/node_modules/react-dom/umd/react-dom-test-utils.development.js
+++ /dev/null
@@ -1,1499 +0,0 @@
-/** @license React v16.14.0
- * react-dom-test-utils.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(require('react'), require('react-dom')) :
-  typeof define === 'function' && define.amd ? define(['react', 'react-dom'], factory) :
-  (global = global || self, global.ReactTestUtils = factory(global.React, global.ReactDOM));
-}(this, (function (React, ReactDOM) { 'use strict';
-
-  var ReactInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
-  var _assign = ReactInternals.assign;
-
-  var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; // Prevent newer renderers from RTE when used with older react package versions.
-  // Current owner and dispatcher used to share the same ref,
-  // but PR #14548 split them out to better support the react-debug-tools package.
-
-  if (!ReactSharedInternals.hasOwnProperty('ReactCurrentDispatcher')) {
-    ReactSharedInternals.ReactCurrentDispatcher = {
-      current: null
-    };
-  }
-
-  if (!ReactSharedInternals.hasOwnProperty('ReactCurrentBatchConfig')) {
-    ReactSharedInternals.ReactCurrentBatchConfig = {
-      suspense: null
-    };
-  }
-
-  // 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 hasExistingStack = args.length > 0 && typeof args[args.length - 1] === 'string' && args[args.length - 1].indexOf('\n    in') === 0;
-
-      if (!hasExistingStack) {
-        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);
-
-      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) {}
-    }
-  }
-
-  /**
-   * `ReactInstanceMap` maintains a mapping from a public facing stateful
-   * instance (key) and the internal representation (value). This allows public
-   * methods to accept the user facing instance as an argument and map them back
-   * to internal methods.
-   *
-   * Note that this module is currently shared and assumed to be stateless.
-   * If this becomes an actual Map, that will break.
-   */
-  function get(key) {
-    return key._reactInternalFiber;
-  }
-
-  var FunctionComponent = 0;
-  var ClassComponent = 1;
-
-  var HostRoot = 3; // Root of a host tree. Could be nested inside another node.
-
-  var HostComponent = 5;
-  var HostText = 6;
-
-  // Don't change these two values. They're used by React Dev Tools.
-  var NoEffect =
-  /*              */
-  0;
-
-  var Placement =
-  /*             */
-  2;
-  var Hydrating =
-  /*             */
-  1024;
-
-  var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;
-  function getNearestMountedFiber(fiber) {
-    var node = fiber;
-    var nearestMounted = fiber;
-
-    if (!fiber.alternate) {
-      // If there is no alternate, this might be a new tree that isn't inserted
-      // yet. If it is, then it will have a pending insertion effect on it.
-      var nextNode = node;
-
-      do {
-        node = nextNode;
-
-        if ((node.effectTag & (Placement | Hydrating)) !== NoEffect) {
-          // This is an insertion or in-progress hydration. The nearest possible
-          // mounted fiber is the parent but we need to continue to figure out
-          // if that one is still mounted.
-          nearestMounted = node.return;
-        }
-
-        nextNode = node.return;
-      } while (nextNode);
-    } else {
-      while (node.return) {
-        node = node.return;
-      }
-    }
-
-    if (node.tag === HostRoot) {
-      // TODO: Check if this was a nested HostRoot when used with
-      // renderContainerIntoSubtree.
-      return nearestMounted;
-    } // If we didn't hit the root, that means that we're in an disconnected tree
-    // that has been unmounted.
-
-
-    return null;
-  }
-
-  function assertIsMounted(fiber) {
-    if (!(getNearestMountedFiber(fiber) === fiber)) {
-      {
-        throw Error( "Unable to find node on an unmounted component." );
-      }
-    }
-  }
-
-  function findCurrentFiberUsingSlowPath(fiber) {
-    var alternate = fiber.alternate;
-
-    if (!alternate) {
-      // If there is no alternate, then we only need to check if it is mounted.
-      var nearestMounted = getNearestMountedFiber(fiber);
-
-      if (!(nearestMounted !== null)) {
-        {
-          throw Error( "Unable to find node on an unmounted component." );
-        }
-      }
-
-      if (nearestMounted !== fiber) {
-        return null;
-      }
-
-      return fiber;
-    } // If we have two possible branches, we'll walk backwards up to the root
-    // to see what path the root points to. On the way we may hit one of the
-    // special cases and we'll deal with them.
-
-
-    var a = fiber;
-    var b = alternate;
-
-    while (true) {
-      var parentA = a.return;
-
-      if (parentA === null) {
-        // We're at the root.
-        break;
-      }
-
-      var parentB = parentA.alternate;
-
-      if (parentB === null) {
-        // There is no alternate. This is an unusual case. Currently, it only
-        // happens when a Suspense component is hidden. An extra fragment fiber
-        // is inserted in between the Suspense fiber and its children. Skip
-        // over this extra fragment fiber and proceed to the next parent.
-        var nextParent = parentA.return;
-
-        if (nextParent !== null) {
-          a = b = nextParent;
-          continue;
-        } // If there's no parent, we're at the root.
-
-
-        break;
-      } // If both copies of the parent fiber point to the same child, we can
-      // assume that the child is current. This happens when we bailout on low
-      // priority: the bailed out fiber's child reuses the current child.
-
-
-      if (parentA.child === parentB.child) {
-        var child = parentA.child;
-
-        while (child) {
-          if (child === a) {
-            // We've determined that A is the current branch.
-            assertIsMounted(parentA);
-            return fiber;
-          }
-
-          if (child === b) {
-            // We've determined that B is the current branch.
-            assertIsMounted(parentA);
-            return alternate;
-          }
-
-          child = child.sibling;
-        } // We should never have an alternate for any mounting node. So the only
-        // way this could possibly happen is if this was unmounted, if at all.
-
-
-        {
-          {
-            throw Error( "Unable to find node on an unmounted component." );
-          }
-        }
-      }
-
-      if (a.return !== b.return) {
-        // The return pointer of A and the return pointer of B point to different
-        // fibers. We assume that return pointers never criss-cross, so A must
-        // belong to the child set of A.return, and B must belong to the child
-        // set of B.return.
-        a = parentA;
-        b = parentB;
-      } else {
-        // The return pointers point to the same fiber. We'll have to use the
-        // default, slow path: scan the child sets of each parent alternate to see
-        // which child belongs to which set.
-        //
-        // Search parent A's child set
-        var didFindChild = false;
-        var _child = parentA.child;
-
-        while (_child) {
-          if (_child === a) {
-            didFindChild = true;
-            a = parentA;
-            b = parentB;
-            break;
-          }
-
-          if (_child === b) {
-            didFindChild = true;
-            b = parentA;
-            a = parentB;
-            break;
-          }
-
-          _child = _child.sibling;
-        }
-
-        if (!didFindChild) {
-          // Search parent B's child set
-          _child = parentB.child;
-
-          while (_child) {
-            if (_child === a) {
-              didFindChild = true;
-              a = parentB;
-              b = parentA;
-              break;
-            }
-
-            if (_child === b) {
-              didFindChild = true;
-              b = parentB;
-              a = parentA;
-              break;
-            }
-
-            _child = _child.sibling;
-          }
-
-          if (!didFindChild) {
-            {
-              throw Error( "Child was not found in either parent set. This indicates a bug in React related to the return pointer. Please file an issue." );
-            }
-          }
-        }
-      }
-
-      if (!(a.alternate === b)) {
-        {
-          throw Error( "Return fibers should always be each others' alternates. This error is likely caused by a bug in React. Please file an issue." );
-        }
-      }
-    } // If the root is not a host container, we're in a disconnected tree. I.e.
-    // unmounted.
-
-
-    if (!(a.tag === HostRoot)) {
-      {
-        throw Error( "Unable to find node on an unmounted component." );
-      }
-    }
-
-    if (a.stateNode.current === a) {
-      // We've determined that A is the current branch.
-      return fiber;
-    } // Otherwise B has to be current branch.
-
-
-    return alternate;
-  }
-
-  var EVENT_POOL_SIZE = 10;
-  /**
-   * @interface Event
-   * @see http://www.w3.org/TR/DOM-Level-3-Events/
-   */
-
-  var EventInterface = {
-    type: null,
-    target: null,
-    // currentTarget is set when dispatching; no use in copying it here
-    currentTarget: function () {
-      return null;
-    },
-    eventPhase: null,
-    bubbles: null,
-    cancelable: null,
-    timeStamp: function (event) {
-      return event.timeStamp || Date.now();
-    },
-    defaultPrevented: null,
-    isTrusted: null
-  };
-
-  function functionThatReturnsTrue() {
-    return true;
-  }
-
-  function functionThatReturnsFalse() {
-    return false;
-  }
-  /**
-   * Synthetic events are dispatched by event plugins, typically in response to a
-   * top-level event delegation handler.
-   *
-   * These systems should generally use pooling to reduce the frequency of garbage
-   * collection. The system should check `isPersistent` to determine whether the
-   * event should be released into the pool after being dispatched. Users that
-   * need a persisted event should invoke `persist`.
-   *
-   * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
-   * normalizing browser quirks. Subclasses do not necessarily have to implement a
-   * DOM interface; custom application-specific events can also subclass this.
-   *
-   * @param {object} dispatchConfig Configuration used to dispatch this event.
-   * @param {*} targetInst Marker identifying the event target.
-   * @param {object} nativeEvent Native browser event.
-   * @param {DOMEventTarget} nativeEventTarget Target node.
-   */
-
-
-  function SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) {
-    {
-      // these have a getter/setter for warnings
-      delete this.nativeEvent;
-      delete this.preventDefault;
-      delete this.stopPropagation;
-      delete this.isDefaultPrevented;
-      delete this.isPropagationStopped;
-    }
-
-    this.dispatchConfig = dispatchConfig;
-    this._targetInst = targetInst;
-    this.nativeEvent = nativeEvent;
-    var Interface = this.constructor.Interface;
-
-    for (var propName in Interface) {
-      if (!Interface.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      {
-        delete this[propName]; // this has a getter/setter for warnings
-      }
-
-      var normalize = Interface[propName];
-
-      if (normalize) {
-        this[propName] = normalize(nativeEvent);
-      } else {
-        if (propName === 'target') {
-          this.target = nativeEventTarget;
-        } else {
-          this[propName] = nativeEvent[propName];
-        }
-      }
-    }
-
-    var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;
-
-    if (defaultPrevented) {
-      this.isDefaultPrevented = functionThatReturnsTrue;
-    } else {
-      this.isDefaultPrevented = functionThatReturnsFalse;
-    }
-
-    this.isPropagationStopped = functionThatReturnsFalse;
-    return this;
-  }
-
-  _assign(SyntheticEvent.prototype, {
-    preventDefault: function () {
-      this.defaultPrevented = true;
-      var event = this.nativeEvent;
-
-      if (!event) {
-        return;
-      }
-
-      if (event.preventDefault) {
-        event.preventDefault();
-      } else if (typeof event.returnValue !== 'unknown') {
-        event.returnValue = false;
-      }
-
-      this.isDefaultPrevented = functionThatReturnsTrue;
-    },
-    stopPropagation: function () {
-      var event = this.nativeEvent;
-
-      if (!event) {
-        return;
-      }
-
-      if (event.stopPropagation) {
-        event.stopPropagation();
-      } else if (typeof event.cancelBubble !== 'unknown') {
-        // The ChangeEventPlugin registers a "propertychange" event for
-        // IE. This event does not support bubbling or cancelling, and
-        // any references to cancelBubble throw "Member not found".  A
-        // typeof check of "unknown" circumvents this issue (and is also
-        // IE specific).
-        event.cancelBubble = true;
-      }
-
-      this.isPropagationStopped = functionThatReturnsTrue;
-    },
-
-    /**
-     * We release all dispatched `SyntheticEvent`s after each event loop, adding
-     * them back into the pool. This allows a way to hold onto a reference that
-     * won't be added back into the pool.
-     */
-    persist: function () {
-      this.isPersistent = functionThatReturnsTrue;
-    },
-
-    /**
-     * Checks if this event should be released back into the pool.
-     *
-     * @return {boolean} True if this should not be released, false otherwise.
-     */
-    isPersistent: functionThatReturnsFalse,
-
-    /**
-     * `PooledClass` looks for `destructor` on each instance it releases.
-     */
-    destructor: function () {
-      var Interface = this.constructor.Interface;
-
-      for (var propName in Interface) {
-        {
-          Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName]));
-        }
-      }
-
-      this.dispatchConfig = null;
-      this._targetInst = null;
-      this.nativeEvent = null;
-      this.isDefaultPrevented = functionThatReturnsFalse;
-      this.isPropagationStopped = functionThatReturnsFalse;
-      this._dispatchListeners = null;
-      this._dispatchInstances = null;
-
-      {
-        Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null));
-        Object.defineProperty(this, 'isDefaultPrevented', getPooledWarningPropertyDefinition('isDefaultPrevented', functionThatReturnsFalse));
-        Object.defineProperty(this, 'isPropagationStopped', getPooledWarningPropertyDefinition('isPropagationStopped', functionThatReturnsFalse));
-        Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', function () {}));
-        Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', function () {}));
-      }
-    }
-  });
-
-  SyntheticEvent.Interface = EventInterface;
-  /**
-   * Helper to reduce boilerplate when creating subclasses.
-   */
-
-  SyntheticEvent.extend = function (Interface) {
-    var Super = this;
-
-    var E = function () {};
-
-    E.prototype = Super.prototype;
-    var prototype = new E();
-
-    function Class() {
-      return Super.apply(this, arguments);
-    }
-
-    _assign(prototype, Class.prototype);
-
-    Class.prototype = prototype;
-    Class.prototype.constructor = Class;
-    Class.Interface = _assign({}, Super.Interface, Interface);
-    Class.extend = Super.extend;
-    addEventPoolingTo(Class);
-    return Class;
-  };
-
-  addEventPoolingTo(SyntheticEvent);
-  /**
-   * Helper to nullify syntheticEvent instance properties when destructing
-   *
-   * @param {String} propName
-   * @param {?object} getVal
-   * @return {object} defineProperty object
-   */
-
-  function getPooledWarningPropertyDefinition(propName, getVal) {
-    var isFunction = typeof getVal === 'function';
-    return {
-      configurable: true,
-      set: set,
-      get: get
-    };
-
-    function set(val) {
-      var action = isFunction ? 'setting the method' : 'setting the property';
-      warn(action, 'This is effectively a no-op');
-      return val;
-    }
-
-    function get() {
-      var action = isFunction ? 'accessing the method' : 'accessing the property';
-      var result = isFunction ? 'This is a no-op function' : 'This is set to null';
-      warn(action, result);
-      return getVal;
-    }
-
-    function warn(action, result) {
-      {
-        error("This synthetic event is reused for performance reasons. If you're seeing this, " + "you're %s `%s` on a released/nullified synthetic event. %s. " + 'If you must keep the original synthetic event around, use event.persist(). ' + 'See https://fb.me/react-event-pooling for more information.', action, propName, result);
-      }
-    }
-  }
-
-  function getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) {
-    var EventConstructor = this;
-
-    if (EventConstructor.eventPool.length) {
-      var instance = EventConstructor.eventPool.pop();
-      EventConstructor.call(instance, dispatchConfig, targetInst, nativeEvent, nativeInst);
-      return instance;
-    }
-
-    return new EventConstructor(dispatchConfig, targetInst, nativeEvent, nativeInst);
-  }
-
-  function releasePooledEvent(event) {
-    var EventConstructor = this;
-
-    if (!(event instanceof EventConstructor)) {
-      {
-        throw Error( "Trying to release an event instance into a pool of a different type." );
-      }
-    }
-
-    event.destructor();
-
-    if (EventConstructor.eventPool.length < EVENT_POOL_SIZE) {
-      EventConstructor.eventPool.push(event);
-    }
-  }
-
-  function addEventPoolingTo(EventConstructor) {
-    EventConstructor.eventPool = [];
-    EventConstructor.getPooled = getPooledEvent;
-    EventConstructor.release = releasePooledEvent;
-  }
-
-  /**
-   * HTML nodeType values that represent the type of the node
-   */
-  var ELEMENT_NODE = 1;
-
-  // Do not use the below two methods directly!
-  // Instead use constants exported from DOMTopLevelEventTypes in ReactDOM.
-  // (It is the only module that is allowed to access these methods.)
-  function unsafeCastStringToDOMTopLevelType(topLevelType) {
-    return topLevelType;
-  }
-
-  var canUseDOM = !!(typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined');
-
-  /**
-   * Generate a mapping of standard vendor prefixes using the defined style property and event name.
-   *
-   * @param {string} styleProp
-   * @param {string} eventName
-   * @returns {object}
-   */
-
-  function makePrefixMap(styleProp, eventName) {
-    var prefixes = {};
-    prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();
-    prefixes['Webkit' + styleProp] = 'webkit' + eventName;
-    prefixes['Moz' + styleProp] = 'moz' + eventName;
-    return prefixes;
-  }
-  /**
-   * A list of event names to a configurable list of vendor prefixes.
-   */
-
-
-  var vendorPrefixes = {
-    animationend: makePrefixMap('Animation', 'AnimationEnd'),
-    animationiteration: makePrefixMap('Animation', 'AnimationIteration'),
-    animationstart: makePrefixMap('Animation', 'AnimationStart'),
-    transitionend: makePrefixMap('Transition', 'TransitionEnd')
-  };
-  /**
-   * Event names that have already been detected and prefixed (if applicable).
-   */
-
-  var prefixedEventNames = {};
-  /**
-   * Element to check for prefixes on.
-   */
-
-  var style = {};
-  /**
-   * Bootstrap if a DOM exists.
-   */
-
-  if (canUseDOM) {
-    style = document.createElement('div').style; // On some platforms, in particular some releases of Android 4.x,
-    // the un-prefixed "animation" and "transition" properties are defined on the
-    // style object but the events that fire will still be prefixed, so we need
-    // to check if the un-prefixed events are usable, and if not remove them from the map.
-
-    if (!('AnimationEvent' in window)) {
-      delete vendorPrefixes.animationend.animation;
-      delete vendorPrefixes.animationiteration.animation;
-      delete vendorPrefixes.animationstart.animation;
-    } // Same as above
-
-
-    if (!('TransitionEvent' in window)) {
-      delete vendorPrefixes.transitionend.transition;
-    }
-  }
-  /**
-   * Attempts to determine the correct vendor prefixed event name.
-   *
-   * @param {string} eventName
-   * @returns {string}
-   */
-
-
-  function getVendorPrefixedEventName(eventName) {
-    if (prefixedEventNames[eventName]) {
-      return prefixedEventNames[eventName];
-    } else if (!vendorPrefixes[eventName]) {
-      return eventName;
-    }
-
-    var prefixMap = vendorPrefixes[eventName];
-
-    for (var styleProp in prefixMap) {
-      if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {
-        return prefixedEventNames[eventName] = prefixMap[styleProp];
-      }
-    }
-
-    return eventName;
-  }
-
-  /**
-   * To identify top level events in ReactDOM, we use constants defined by this
-   * module. This is the only module that uses the unsafe* methods to express
-   * that the constants actually correspond to the browser event names. This lets
-   * us save some bundle size by avoiding a top level type -> event name map.
-   * The rest of ReactDOM code should import top level types from this file.
-   */
-
-  var TOP_ABORT = unsafeCastStringToDOMTopLevelType('abort');
-  var TOP_ANIMATION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationend'));
-  var TOP_ANIMATION_ITERATION = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationiteration'));
-  var TOP_ANIMATION_START = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationstart'));
-  var TOP_BLUR = unsafeCastStringToDOMTopLevelType('blur');
-  var TOP_CAN_PLAY = unsafeCastStringToDOMTopLevelType('canplay');
-  var TOP_CAN_PLAY_THROUGH = unsafeCastStringToDOMTopLevelType('canplaythrough');
-  var TOP_CANCEL = unsafeCastStringToDOMTopLevelType('cancel');
-  var TOP_CHANGE = unsafeCastStringToDOMTopLevelType('change');
-  var TOP_CLICK = unsafeCastStringToDOMTopLevelType('click');
-  var TOP_CLOSE = unsafeCastStringToDOMTopLevelType('close');
-  var TOP_COMPOSITION_END = unsafeCastStringToDOMTopLevelType('compositionend');
-  var TOP_COMPOSITION_START = unsafeCastStringToDOMTopLevelType('compositionstart');
-  var TOP_COMPOSITION_UPDATE = unsafeCastStringToDOMTopLevelType('compositionupdate');
-  var TOP_CONTEXT_MENU = unsafeCastStringToDOMTopLevelType('contextmenu');
-  var TOP_COPY = unsafeCastStringToDOMTopLevelType('copy');
-  var TOP_CUT = unsafeCastStringToDOMTopLevelType('cut');
-  var TOP_DOUBLE_CLICK = unsafeCastStringToDOMTopLevelType('dblclick');
-  var TOP_DRAG = unsafeCastStringToDOMTopLevelType('drag');
-  var TOP_DRAG_END = unsafeCastStringToDOMTopLevelType('dragend');
-  var TOP_DRAG_ENTER = unsafeCastStringToDOMTopLevelType('dragenter');
-  var TOP_DRAG_EXIT = unsafeCastStringToDOMTopLevelType('dragexit');
-  var TOP_DRAG_LEAVE = unsafeCastStringToDOMTopLevelType('dragleave');
-  var TOP_DRAG_OVER = unsafeCastStringToDOMTopLevelType('dragover');
-  var TOP_DRAG_START = unsafeCastStringToDOMTopLevelType('dragstart');
-  var TOP_DROP = unsafeCastStringToDOMTopLevelType('drop');
-  var TOP_DURATION_CHANGE = unsafeCastStringToDOMTopLevelType('durationchange');
-  var TOP_EMPTIED = unsafeCastStringToDOMTopLevelType('emptied');
-  var TOP_ENCRYPTED = unsafeCastStringToDOMTopLevelType('encrypted');
-  var TOP_ENDED = unsafeCastStringToDOMTopLevelType('ended');
-  var TOP_ERROR = unsafeCastStringToDOMTopLevelType('error');
-  var TOP_FOCUS = unsafeCastStringToDOMTopLevelType('focus');
-  var TOP_INPUT = unsafeCastStringToDOMTopLevelType('input');
-  var TOP_KEY_DOWN = unsafeCastStringToDOMTopLevelType('keydown');
-  var TOP_KEY_PRESS = unsafeCastStringToDOMTopLevelType('keypress');
-  var TOP_KEY_UP = unsafeCastStringToDOMTopLevelType('keyup');
-  var TOP_LOAD = unsafeCastStringToDOMTopLevelType('load');
-  var TOP_LOAD_START = unsafeCastStringToDOMTopLevelType('loadstart');
-  var TOP_LOADED_DATA = unsafeCastStringToDOMTopLevelType('loadeddata');
-  var TOP_LOADED_METADATA = unsafeCastStringToDOMTopLevelType('loadedmetadata');
-  var TOP_MOUSE_DOWN = unsafeCastStringToDOMTopLevelType('mousedown');
-  var TOP_MOUSE_MOVE = unsafeCastStringToDOMTopLevelType('mousemove');
-  var TOP_MOUSE_OUT = unsafeCastStringToDOMTopLevelType('mouseout');
-  var TOP_MOUSE_OVER = unsafeCastStringToDOMTopLevelType('mouseover');
-  var TOP_MOUSE_UP = unsafeCastStringToDOMTopLevelType('mouseup');
-  var TOP_PASTE = unsafeCastStringToDOMTopLevelType('paste');
-  var TOP_PAUSE = unsafeCastStringToDOMTopLevelType('pause');
-  var TOP_PLAY = unsafeCastStringToDOMTopLevelType('play');
-  var TOP_PLAYING = unsafeCastStringToDOMTopLevelType('playing');
-  var TOP_PROGRESS = unsafeCastStringToDOMTopLevelType('progress');
-  var TOP_RATE_CHANGE = unsafeCastStringToDOMTopLevelType('ratechange');
-  var TOP_SCROLL = unsafeCastStringToDOMTopLevelType('scroll');
-  var TOP_SEEKED = unsafeCastStringToDOMTopLevelType('seeked');
-  var TOP_SEEKING = unsafeCastStringToDOMTopLevelType('seeking');
-  var TOP_SELECTION_CHANGE = unsafeCastStringToDOMTopLevelType('selectionchange');
-  var TOP_STALLED = unsafeCastStringToDOMTopLevelType('stalled');
-  var TOP_SUSPEND = unsafeCastStringToDOMTopLevelType('suspend');
-  var TOP_TEXT_INPUT = unsafeCastStringToDOMTopLevelType('textInput');
-  var TOP_TIME_UPDATE = unsafeCastStringToDOMTopLevelType('timeupdate');
-  var TOP_TOGGLE = unsafeCastStringToDOMTopLevelType('toggle');
-  var TOP_TOUCH_CANCEL = unsafeCastStringToDOMTopLevelType('touchcancel');
-  var TOP_TOUCH_END = unsafeCastStringToDOMTopLevelType('touchend');
-  var TOP_TOUCH_MOVE = unsafeCastStringToDOMTopLevelType('touchmove');
-  var TOP_TOUCH_START = unsafeCastStringToDOMTopLevelType('touchstart');
-  var TOP_TRANSITION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('transitionend'));
-  var TOP_VOLUME_CHANGE = unsafeCastStringToDOMTopLevelType('volumechange');
-  var TOP_WAITING = unsafeCastStringToDOMTopLevelType('waiting');
-  var TOP_WHEEL = unsafeCastStringToDOMTopLevelType('wheel'); // List of events that need to be individually attached to media elements.
-
-  var PLUGIN_EVENT_SYSTEM = 1;
-
-  var didWarnAboutMessageChannel = false;
-  var enqueueTaskImpl = null;
-  function enqueueTask(task) {
-    if (enqueueTaskImpl === null) {
-      try {
-        // read require off the module object to get around the bundlers.
-        // we don't want them to detect a require and bundle a Node polyfill.
-        var requireString = ('require' + Math.random()).slice(0, 7);
-        var nodeRequire = module && module[requireString]; // assuming we're in node, let's try to get node's
-        // version of setImmediate, bypassing fake timers if any.
-
-        enqueueTaskImpl = nodeRequire('timers').setImmediate;
-      } catch (_err) {
-        // we're in a browser
-        // we can't use regular timers because they may still be faked
-        // so we try MessageChannel+postMessage instead
-        enqueueTaskImpl = function (callback) {
-          {
-            if (didWarnAboutMessageChannel === false) {
-              didWarnAboutMessageChannel = true;
-
-              if (typeof MessageChannel === 'undefined') {
-                error('This browser does not have a MessageChannel implementation, ' + 'so enqueuing tasks via await act(async () => ...) will fail. ' + 'Please file an issue at https://github.com/facebook/react/issues ' + 'if you encounter this warning.');
-              }
-            }
-          }
-
-          var channel = new MessageChannel();
-          channel.port1.onmessage = callback;
-          channel.port2.postMessage(undefined);
-        };
-      }
-    }
-
-    return enqueueTaskImpl(task);
-  }
-
-  var ReactInternals$1 = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
-  var _ReactInternals$Sched = ReactInternals$1.Scheduler,
-      unstable_cancelCallback = _ReactInternals$Sched.unstable_cancelCallback,
-      unstable_now = _ReactInternals$Sched.unstable_now,
-      unstable_scheduleCallback = _ReactInternals$Sched.unstable_scheduleCallback,
-      unstable_shouldYield = _ReactInternals$Sched.unstable_shouldYield,
-      unstable_requestPaint = _ReactInternals$Sched.unstable_requestPaint,
-      unstable_getFirstCallbackNode = _ReactInternals$Sched.unstable_getFirstCallbackNode,
-      unstable_runWithPriority = _ReactInternals$Sched.unstable_runWithPriority,
-      unstable_next = _ReactInternals$Sched.unstable_next,
-      unstable_continueExecution = _ReactInternals$Sched.unstable_continueExecution,
-      unstable_pauseExecution = _ReactInternals$Sched.unstable_pauseExecution,
-      unstable_getCurrentPriorityLevel = _ReactInternals$Sched.unstable_getCurrentPriorityLevel,
-      unstable_ImmediatePriority = _ReactInternals$Sched.unstable_ImmediatePriority,
-      unstable_UserBlockingPriority = _ReactInternals$Sched.unstable_UserBlockingPriority,
-      unstable_NormalPriority = _ReactInternals$Sched.unstable_NormalPriority,
-      unstable_LowPriority = _ReactInternals$Sched.unstable_LowPriority,
-      unstable_IdlePriority = _ReactInternals$Sched.unstable_IdlePriority,
-      unstable_forceFrameRate = _ReactInternals$Sched.unstable_forceFrameRate,
-      unstable_flushAllWithoutAsserting = _ReactInternals$Sched.unstable_flushAllWithoutAsserting;
-
-  // ReactDOM.js, and ReactTestUtils.js:
-
-  var _ReactDOM$__SECRET_IN = ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.Events,
-
-  /* eslint-disable no-unused-vars */
-  getInstanceFromNode = _ReactDOM$__SECRET_IN[0],
-      getNodeFromInstance = _ReactDOM$__SECRET_IN[1],
-      getFiberCurrentPropsFromNode = _ReactDOM$__SECRET_IN[2],
-      injectEventPluginsByName = _ReactDOM$__SECRET_IN[3],
-      eventNameDispatchConfigs = _ReactDOM$__SECRET_IN[4],
-      accumulateTwoPhaseDispatches = _ReactDOM$__SECRET_IN[5],
-      accumulateDirectDispatches = _ReactDOM$__SECRET_IN[6],
-      enqueueStateRestore = _ReactDOM$__SECRET_IN[7],
-      restoreStateIfNeeded = _ReactDOM$__SECRET_IN[8],
-      dispatchEvent = _ReactDOM$__SECRET_IN[9],
-      runEventsInBatch = _ReactDOM$__SECRET_IN[10],
-
-  /* eslint-enable no-unused-vars */
-  flushPassiveEffects = _ReactDOM$__SECRET_IN[11],
-      IsThisRendererActing = _ReactDOM$__SECRET_IN[12];
-  var batchedUpdates = ReactDOM.unstable_batchedUpdates;
-  var IsSomeRendererActing = ReactSharedInternals.IsSomeRendererActing; // this implementation should be exactly the same in
-  // ReactTestUtilsAct.js, ReactTestRendererAct.js, createReactNoop.js
-
-  var isSchedulerMocked = typeof unstable_flushAllWithoutAsserting === 'function';
-
-  var flushWork = unstable_flushAllWithoutAsserting || function () {
-    var didFlushWork = false;
-
-    while (flushPassiveEffects()) {
-      didFlushWork = true;
-    }
-
-    return didFlushWork;
-  };
-
-  function flushWorkAndMicroTasks(onDone) {
-    try {
-      flushWork();
-      enqueueTask(function () {
-        if (flushWork()) {
-          flushWorkAndMicroTasks(onDone);
-        } else {
-          onDone();
-        }
-      });
-    } catch (err) {
-      onDone(err);
-    }
-  } // we track the 'depth' of the act() calls with this counter,
-  // so we can tell if any async act() calls try to run in parallel.
-
-
-  var actingUpdatesScopeDepth = 0;
-
-  function act(callback) {
-
-    var previousActingUpdatesScopeDepth = actingUpdatesScopeDepth;
-    var previousIsSomeRendererActing;
-    var previousIsThisRendererActing;
-    actingUpdatesScopeDepth++;
-    previousIsSomeRendererActing = IsSomeRendererActing.current;
-    previousIsThisRendererActing = IsThisRendererActing.current;
-    IsSomeRendererActing.current = true;
-    IsThisRendererActing.current = true;
-
-    function onDone() {
-      actingUpdatesScopeDepth--;
-      IsSomeRendererActing.current = previousIsSomeRendererActing;
-      IsThisRendererActing.current = previousIsThisRendererActing;
-
-      {
-        if (actingUpdatesScopeDepth > previousActingUpdatesScopeDepth) {
-          // if it's _less than_ previousActingUpdatesScopeDepth, then we can assume the 'other' one has warned
-          error('You seem to have overlapping act() calls, this is not supported. ' + 'Be sure to await previous act() calls before making a new one. ');
-        }
-      }
-    }
-
-    var result;
-
-    try {
-      result = batchedUpdates(callback);
-    } catch (error) {
-      // on sync errors, we still want to 'cleanup' and decrement actingUpdatesScopeDepth
-      onDone();
-      throw error;
-    }
-
-    if (result !== null && typeof result === 'object' && typeof result.then === 'function') {
-      // setup a boolean that gets set to true only
-      // once this act() call is await-ed
-      var called = false;
-
-      {
-        if (typeof Promise !== 'undefined') {
-          //eslint-disable-next-line no-undef
-          Promise.resolve().then(function () {}).then(function () {
-            if (called === false) {
-              error('You called act(async () => ...) without await. ' + 'This could lead to unexpected testing behaviour, interleaving multiple act ' + 'calls and mixing their scopes. You should - await act(async () => ...);');
-            }
-          });
-        }
-      } // in the async case, the returned thenable runs the callback, flushes
-      // effects and  microtasks in a loop until flushPassiveEffects() === false,
-      // and cleans up
-
-
-      return {
-        then: function (resolve, reject) {
-          called = true;
-          result.then(function () {
-            if (actingUpdatesScopeDepth > 1 || isSchedulerMocked === true && previousIsSomeRendererActing === true) {
-              onDone();
-              resolve();
-              return;
-            } // we're about to exit the act() scope,
-            // now's the time to flush tasks/effects
-
-
-            flushWorkAndMicroTasks(function (err) {
-              onDone();
-
-              if (err) {
-                reject(err);
-              } else {
-                resolve();
-              }
-            });
-          }, function (err) {
-            onDone();
-            reject(err);
-          });
-        }
-      };
-    } else {
-      {
-        if (result !== undefined) {
-          error('The callback passed to act(...) function ' + 'must return undefined, or a Promise. You returned %s', result);
-        }
-      } // flush effects until none remain, and cleanup
-
-
-      try {
-        if (actingUpdatesScopeDepth === 1 && (isSchedulerMocked === false || previousIsSomeRendererActing === false)) {
-          // we're about to exit the act() scope,
-          // now's the time to flush effects
-          flushWork();
-        }
-
-        onDone();
-      } catch (err) {
-        onDone();
-        throw err;
-      } // in the sync case, the returned thenable only warns *if* await-ed
-
-
-      return {
-        then: function (resolve) {
-          {
-            error('Do not await the result of calling act(...) with sync logic, it is not a Promise.');
-          }
-
-          resolve();
-        }
-      };
-    }
-  }
-
-  var findDOMNode = ReactDOM.findDOMNode; // Keep in sync with ReactDOMUnstableNativeDependencies.js
-  // ReactDOM.js, and ReactTestUtilsAct.js:
-
-  var _ReactDOM$__SECRET_IN$1 = ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.Events,
-      getInstanceFromNode$1 = _ReactDOM$__SECRET_IN$1[0],
-
-  /* eslint-disable no-unused-vars */
-  getNodeFromInstance$1 = _ReactDOM$__SECRET_IN$1[1],
-      getFiberCurrentPropsFromNode$1 = _ReactDOM$__SECRET_IN$1[2],
-      injectEventPluginsByName$1 = _ReactDOM$__SECRET_IN$1[3],
-
-  /* eslint-enable no-unused-vars */
-  eventNameDispatchConfigs$1 = _ReactDOM$__SECRET_IN$1[4],
-      accumulateTwoPhaseDispatches$1 = _ReactDOM$__SECRET_IN$1[5],
-      accumulateDirectDispatches$1 = _ReactDOM$__SECRET_IN$1[6],
-      enqueueStateRestore$1 = _ReactDOM$__SECRET_IN$1[7],
-      restoreStateIfNeeded$1 = _ReactDOM$__SECRET_IN$1[8],
-      dispatchEvent$1 = _ReactDOM$__SECRET_IN$1[9],
-      runEventsInBatch$1 = _ReactDOM$__SECRET_IN$1[10],
-
-  /* eslint-disable no-unused-vars */
-  flushPassiveEffects$1 = _ReactDOM$__SECRET_IN$1[11],
-      IsThisRendererActing$1
-  /* eslint-enable no-unused-vars */
-  = _ReactDOM$__SECRET_IN$1[12];
-
-  function Event(suffix) {}
-
-  var hasWarnedAboutDeprecatedMockComponent = false;
-  /**
-   * @class ReactTestUtils
-   */
-
-  /**
-   * Simulates a top level event being dispatched from a raw event that occurred
-   * on an `Element` node.
-   * @param {number} topLevelType A number from `TopLevelEventTypes`
-   * @param {!Element} node The dom to simulate an event occurring on.
-   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
-   */
-
-  function simulateNativeEventOnNode(topLevelType, node, fakeNativeEvent) {
-    fakeNativeEvent.target = node;
-    dispatchEvent$1(topLevelType, PLUGIN_EVENT_SYSTEM, document, fakeNativeEvent);
-  }
-  /**
-   * Simulates a top level event being dispatched from a raw event that occurred
-   * on the `ReactDOMComponent` `comp`.
-   * @param {Object} topLevelType A type from `BrowserEventConstants.topLevelTypes`.
-   * @param {!ReactDOMComponent} comp
-   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
-   */
-
-
-  function simulateNativeEventOnDOMComponent(topLevelType, comp, fakeNativeEvent) {
-    simulateNativeEventOnNode(topLevelType, findDOMNode(comp), fakeNativeEvent);
-  }
-
-  function findAllInRenderedFiberTreeInternal(fiber, test) {
-    if (!fiber) {
-      return [];
-    }
-
-    var currentParent = findCurrentFiberUsingSlowPath(fiber);
-
-    if (!currentParent) {
-      return [];
-    }
-
-    var node = currentParent;
-    var ret = [];
-
-    while (true) {
-      if (node.tag === HostComponent || node.tag === HostText || node.tag === ClassComponent || node.tag === FunctionComponent) {
-        var publicInst = node.stateNode;
-
-        if (test(publicInst)) {
-          ret.push(publicInst);
-        }
-      }
-
-      if (node.child) {
-        node.child.return = node;
-        node = node.child;
-        continue;
-      }
-
-      if (node === currentParent) {
-        return ret;
-      }
-
-      while (!node.sibling) {
-        if (!node.return || node.return === currentParent) {
-          return ret;
-        }
-
-        node = node.return;
-      }
-
-      node.sibling.return = node.return;
-      node = node.sibling;
-    }
-  }
-
-  function validateClassInstance(inst, methodName) {
-    if (!inst) {
-      // This is probably too relaxed but it's existing behavior.
-      return;
-    }
-
-    if (get(inst)) {
-      // This is a public instance indeed.
-      return;
-    }
-
-    var received;
-    var stringified = '' + inst;
-
-    if (Array.isArray(inst)) {
-      received = 'an array';
-    } else if (inst && inst.nodeType === ELEMENT_NODE && inst.tagName) {
-      received = 'a DOM node';
-    } else if (stringified === '[object Object]') {
-      received = 'object with keys {' + Object.keys(inst).join(', ') + '}';
-    } else {
-      received = stringified;
-    }
-
-    {
-      {
-        throw Error( methodName + "(...): the first argument must be a React class instance. Instead received: " + received + "." );
-      }
-    }
-  }
-  /**
-   * Utilities for making it easy to test React components.
-   *
-   * See https://reactjs.org/docs/test-utils.html
-   *
-   * Todo: Support the entire DOM.scry query syntax. For now, these simple
-   * utilities will suffice for testing purposes.
-   * @lends ReactTestUtils
-   */
-
-
-  var ReactTestUtils = {
-    renderIntoDocument: function (element) {
-      var div = document.createElement('div'); // None of our tests actually require attaching the container to the
-      // DOM, and doing so creates a mess that we rely on test isolation to
-      // clean up, so we're going to stop honoring the name of this method
-      // (and probably rename it eventually) if no problems arise.
-      // document.documentElement.appendChild(div);
-
-      return ReactDOM.render(element, div);
-    },
-    isElement: function (element) {
-      return React.isValidElement(element);
-    },
-    isElementOfType: function (inst, convenienceConstructor) {
-      return React.isValidElement(inst) && inst.type === convenienceConstructor;
-    },
-    isDOMComponent: function (inst) {
-      return !!(inst && inst.nodeType === ELEMENT_NODE && inst.tagName);
-    },
-    isDOMComponentElement: function (inst) {
-      return !!(inst && React.isValidElement(inst) && !!inst.tagName);
-    },
-    isCompositeComponent: function (inst) {
-      if (ReactTestUtils.isDOMComponent(inst)) {
-        // Accessing inst.setState warns; just return false as that'll be what
-        // this returns when we have DOM nodes as refs directly
-        return false;
-      }
-
-      return inst != null && typeof inst.render === 'function' && typeof inst.setState === 'function';
-    },
-    isCompositeComponentWithType: function (inst, type) {
-      if (!ReactTestUtils.isCompositeComponent(inst)) {
-        return false;
-      }
-
-      var internalInstance = get(inst);
-      var constructor = internalInstance.type;
-      return constructor === type;
-    },
-    findAllInRenderedTree: function (inst, test) {
-      validateClassInstance(inst, 'findAllInRenderedTree');
-
-      if (!inst) {
-        return [];
-      }
-
-      var internalInstance = get(inst);
-      return findAllInRenderedFiberTreeInternal(internalInstance, test);
-    },
-
-    /**
-     * Finds all instance of components in the rendered tree that are DOM
-     * components with the class name matching `className`.
-     * @return {array} an array of all the matches.
-     */
-    scryRenderedDOMComponentsWithClass: function (root, classNames) {
-      validateClassInstance(root, 'scryRenderedDOMComponentsWithClass');
-      return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
-        if (ReactTestUtils.isDOMComponent(inst)) {
-          var className = inst.className;
-
-          if (typeof className !== 'string') {
-            // SVG, probably.
-            className = inst.getAttribute('class') || '';
-          }
-
-          var classList = className.split(/\s+/);
-
-          if (!Array.isArray(classNames)) {
-            if (!(classNames !== undefined)) {
-              {
-                throw Error( "TestUtils.scryRenderedDOMComponentsWithClass expects a className as a second argument." );
-              }
-            }
-
-            classNames = classNames.split(/\s+/);
-          }
-
-          return classNames.every(function (name) {
-            return classList.indexOf(name) !== -1;
-          });
-        }
-
-        return false;
-      });
-    },
-
-    /**
-     * Like scryRenderedDOMComponentsWithClass but expects there to be one result,
-     * and returns that one result, or throws exception if there is any other
-     * number of matches besides one.
-     * @return {!ReactDOMComponent} The one match.
-     */
-    findRenderedDOMComponentWithClass: function (root, className) {
-      validateClassInstance(root, 'findRenderedDOMComponentWithClass');
-      var all = ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
-
-      if (all.length !== 1) {
-        throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for class:' + className);
-      }
-
-      return all[0];
-    },
-
-    /**
-     * Finds all instance of components in the rendered tree that are DOM
-     * components with the tag name matching `tagName`.
-     * @return {array} an array of all the matches.
-     */
-    scryRenderedDOMComponentsWithTag: function (root, tagName) {
-      validateClassInstance(root, 'scryRenderedDOMComponentsWithTag');
-      return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
-        return ReactTestUtils.isDOMComponent(inst) && inst.tagName.toUpperCase() === tagName.toUpperCase();
-      });
-    },
-
-    /**
-     * Like scryRenderedDOMComponentsWithTag but expects there to be one result,
-     * and returns that one result, or throws exception if there is any other
-     * number of matches besides one.
-     * @return {!ReactDOMComponent} The one match.
-     */
-    findRenderedDOMComponentWithTag: function (root, tagName) {
-      validateClassInstance(root, 'findRenderedDOMComponentWithTag');
-      var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
-
-      if (all.length !== 1) {
-        throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for tag:' + tagName);
-      }
-
-      return all[0];
-    },
-
-    /**
-     * Finds all instances of components with type equal to `componentType`.
-     * @return {array} an array of all the matches.
-     */
-    scryRenderedComponentsWithType: function (root, componentType) {
-      validateClassInstance(root, 'scryRenderedComponentsWithType');
-      return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
-        return ReactTestUtils.isCompositeComponentWithType(inst, componentType);
-      });
-    },
-
-    /**
-     * Same as `scryRenderedComponentsWithType` but expects there to be one result
-     * and returns that one result, or throws exception if there is any other
-     * number of matches besides one.
-     * @return {!ReactComponent} The one match.
-     */
-    findRenderedComponentWithType: function (root, componentType) {
-      validateClassInstance(root, 'findRenderedComponentWithType');
-      var all = ReactTestUtils.scryRenderedComponentsWithType(root, componentType);
-
-      if (all.length !== 1) {
-        throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for componentType:' + componentType);
-      }
-
-      return all[0];
-    },
-
-    /**
-     * Pass a mocked component module to this method to augment it with
-     * useful methods that allow it to be used as a dummy React component.
-     * Instead of rendering as usual, the component will become a simple
-     * <div> containing any provided children.
-     *
-     * @param {object} module the mock function object exported from a
-     *                        module that defines the component to be mocked
-     * @param {?string} mockTagName optional dummy root tag name to return
-     *                              from render method (overrides
-     *                              module.mockTagName if provided)
-     * @return {object} the ReactTestUtils object (for chaining)
-     */
-    mockComponent: function (module, mockTagName) {
-      {
-        if (!hasWarnedAboutDeprecatedMockComponent) {
-          hasWarnedAboutDeprecatedMockComponent = true;
-
-          warn('ReactTestUtils.mockComponent() is deprecated. ' + 'Use shallow rendering or jest.mock() instead.\n\n' + 'See https://fb.me/test-utils-mock-component for more information.');
-        }
-      }
-
-      mockTagName = mockTagName || module.mockTagName || 'div';
-      module.prototype.render.mockImplementation(function () {
-        return React.createElement(mockTagName, null, this.props.children);
-      });
-      return this;
-    },
-    nativeTouchData: function (x, y) {
-      return {
-        touches: [{
-          pageX: x,
-          pageY: y
-        }]
-      };
-    },
-    Simulate: null,
-    SimulateNative: {},
-    act: act
-  };
-  /**
-   * Exports:
-   *
-   * - `ReactTestUtils.Simulate.click(Element)`
-   * - `ReactTestUtils.Simulate.mouseMove(Element)`
-   * - `ReactTestUtils.Simulate.change(Element)`
-   * - ... (All keys from event plugin `eventTypes` objects)
-   */
-
-  function makeSimulator(eventType) {
-    return function (domNode, eventData) {
-      if (!!React.isValidElement(domNode)) {
-        {
-          throw Error( "TestUtils.Simulate expected a DOM node as the first argument but received a React element. Pass the DOM node you wish to simulate the event on instead. Note that TestUtils.Simulate will not work if you are using shallow rendering." );
-        }
-      }
-
-      if (!!ReactTestUtils.isCompositeComponent(domNode)) {
-        {
-          throw Error( "TestUtils.Simulate expected a DOM node as the first argument but received a component instance. Pass the DOM node you wish to simulate the event on instead." );
-        }
-      }
-
-      var dispatchConfig = eventNameDispatchConfigs$1[eventType];
-      var fakeNativeEvent = new Event();
-      fakeNativeEvent.target = domNode;
-      fakeNativeEvent.type = eventType.toLowerCase(); // We don't use SyntheticEvent.getPooled in order to not have to worry about
-      // properly destroying any properties assigned from `eventData` upon release
-
-      var targetInst = getInstanceFromNode$1(domNode);
-      var event = new SyntheticEvent(dispatchConfig, targetInst, fakeNativeEvent, domNode); // Since we aren't using pooling, always persist the event. This will make
-      // sure it's marked and won't warn when setting additional properties.
-
-      event.persist();
-
-      _assign(event, eventData);
-
-      if (dispatchConfig.phasedRegistrationNames) {
-        accumulateTwoPhaseDispatches$1(event);
-      } else {
-        accumulateDirectDispatches$1(event);
-      }
-
-      ReactDOM.unstable_batchedUpdates(function () {
-        // Normally extractEvent enqueues a state restore, but we'll just always
-        // do that since we're by-passing it here.
-        enqueueStateRestore$1(domNode);
-        runEventsInBatch$1(event);
-      });
-      restoreStateIfNeeded$1();
-    };
-  }
-
-  function buildSimulators() {
-    ReactTestUtils.Simulate = {};
-    var eventType;
-
-    for (eventType in eventNameDispatchConfigs$1) {
-      /**
-       * @param {!Element|ReactDOMComponent} domComponentOrNode
-       * @param {?object} eventData Fake event data to use in SyntheticEvent.
-       */
-      ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
-    }
-  }
-
-  buildSimulators();
-  /**
-   * Exports:
-   *
-   * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
-   * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
-   * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
-   * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
-   * - ... (All keys from `BrowserEventConstants.topLevelTypes`)
-   *
-   * Note: Top level event types are a subset of the entire set of handler types
-   * (which include a broader set of "synthetic" events). For example, onDragDone
-   * is a synthetic event. Except when testing an event plugin or React's event
-   * handling code specifically, you probably want to use ReactTestUtils.Simulate
-   * to dispatch synthetic events.
-   */
-
-  function makeNativeSimulator(eventType, topLevelType) {
-    return function (domComponentOrNode, nativeEventData) {
-      var fakeNativeEvent = new Event(eventType);
-
-      _assign(fakeNativeEvent, nativeEventData);
-
-      if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
-        simulateNativeEventOnDOMComponent(topLevelType, domComponentOrNode, fakeNativeEvent);
-      } else if (domComponentOrNode.tagName) {
-        // Will allow on actual dom nodes.
-        simulateNativeEventOnNode(topLevelType, domComponentOrNode, fakeNativeEvent);
-      }
-    };
-  }
-
-  [[TOP_ABORT, 'abort'], [TOP_ANIMATION_END, 'animationEnd'], [TOP_ANIMATION_ITERATION, 'animationIteration'], [TOP_ANIMATION_START, 'animationStart'], [TOP_BLUR, 'blur'], [TOP_CAN_PLAY_THROUGH, 'canPlayThrough'], [TOP_CAN_PLAY, 'canPlay'], [TOP_CANCEL, 'cancel'], [TOP_CHANGE, 'change'], [TOP_CLICK, 'click'], [TOP_CLOSE, 'close'], [TOP_COMPOSITION_END, 'compositionEnd'], [TOP_COMPOSITION_START, 'compositionStart'], [TOP_COMPOSITION_UPDATE, 'compositionUpdate'], [TOP_CONTEXT_MENU, 'contextMenu'], [TOP_COPY, 'copy'], [TOP_CUT, 'cut'], [TOP_DOUBLE_CLICK, 'doubleClick'], [TOP_DRAG_END, 'dragEnd'], [TOP_DRAG_ENTER, 'dragEnter'], [TOP_DRAG_EXIT, 'dragExit'], [TOP_DRAG_LEAVE, 'dragLeave'], [TOP_DRAG_OVER, 'dragOver'], [TOP_DRAG_START, 'dragStart'], [TOP_DRAG, 'drag'], [TOP_DROP, 'drop'], [TOP_DURATION_CHANGE, 'durationChange'], [TOP_EMPTIED, 'emptied'], [TOP_ENCRYPTED, 'encrypted'], [TOP_ENDED, 'ended'], [TOP_ERROR, 'error'], [TOP_FOCUS, 'focus'], [TOP_INPUT, 'input'], [TOP_KEY_DOWN, 'keyDown'], [TOP_KEY_PRESS, 'keyPress'], [TOP_KEY_UP, 'keyUp'], [TOP_LOAD_START, 'loadStart'], [TOP_LOAD_START, 'loadStart'], [TOP_LOAD, 'load'], [TOP_LOADED_DATA, 'loadedData'], [TOP_LOADED_METADATA, 'loadedMetadata'], [TOP_MOUSE_DOWN, 'mouseDown'], [TOP_MOUSE_MOVE, 'mouseMove'], [TOP_MOUSE_OUT, 'mouseOut'], [TOP_MOUSE_OVER, 'mouseOver'], [TOP_MOUSE_UP, 'mouseUp'], [TOP_PASTE, 'paste'], [TOP_PAUSE, 'pause'], [TOP_PLAY, 'play'], [TOP_PLAYING, 'playing'], [TOP_PROGRESS, 'progress'], [TOP_RATE_CHANGE, 'rateChange'], [TOP_SCROLL, 'scroll'], [TOP_SEEKED, 'seeked'], [TOP_SEEKING, 'seeking'], [TOP_SELECTION_CHANGE, 'selectionChange'], [TOP_STALLED, 'stalled'], [TOP_SUSPEND, 'suspend'], [TOP_TEXT_INPUT, 'textInput'], [TOP_TIME_UPDATE, 'timeUpdate'], [TOP_TOGGLE, 'toggle'], [TOP_TOUCH_CANCEL, 'touchCancel'], [TOP_TOUCH_END, 'touchEnd'], [TOP_TOUCH_MOVE, 'touchMove'], [TOP_TOUCH_START, 'touchStart'], [TOP_TRANSITION_END, 'transitionEnd'], [TOP_VOLUME_CHANGE, 'volumeChange'], [TOP_WAITING, 'waiting'], [TOP_WHEEL, 'wheel']].forEach(function (_ref) {
-    var topLevelType = _ref[0],
-        eventType = _ref[1];
-
-    /**
-     * @param {!Element|ReactDOMComponent} domComponentOrNode
-     * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
-     */
-    ReactTestUtils.SimulateNative[eventType] = makeNativeSimulator(eventType, topLevelType);
-  });
-
-  // TODO: decide on the top-level export form.
-  // This is hacky but makes it work with both Rollup and Jest.
-
-
-  var testUtils = ReactTestUtils.default || ReactTestUtils;
-
-  return testUtils;
-
-})));