node_modules

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diff --git a/node_modules/react/lib/ReactClass.js b/node_modules/react/lib/ReactClass.js
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+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ */
+
+'use strict';
+
+var _prodInvariant = require('./reactProdInvariant'),
+    _assign = require('object-assign');
+
+var ReactComponent = require('./ReactComponent');
+var ReactElement = require('./ReactElement');
+var ReactPropTypeLocationNames = require('./ReactPropTypeLocationNames');
+var ReactNoopUpdateQueue = require('./ReactNoopUpdateQueue');
+
+var emptyObject = require('fbjs/lib/emptyObject');
+var invariant = require('fbjs/lib/invariant');
+var warning = require('fbjs/lib/warning');
+
+var MIXINS_KEY = 'mixins';
+
+// Helper function to allow the creation of anonymous functions which do not
+// have .name set to the name of the variable being assigned to.
+function identity(fn) {
+  return fn;
+}
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or host components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return <div>Hello World</div>;
+ *     }
+ *   });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will be available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+  /**
+   * An array of Mixin objects to include when defining your component.
+   *
+   * @type {array}
+   * @optional
+   */
+  mixins: 'DEFINE_MANY',
+
+  /**
+   * An object containing properties and methods that should be defined on
+   * the component's constructor instead of its prototype (static methods).
+   *
+   * @type {object}
+   * @optional
+   */
+  statics: 'DEFINE_MANY',
+
+  /**
+   * Definition of prop types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  propTypes: 'DEFINE_MANY',
+
+  /**
+   * Definition of context types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  contextTypes: 'DEFINE_MANY',
+
+  /**
+   * Definition of context types this component sets for its children.
+   *
+   * @type {object}
+   * @optional
+   */
+  childContextTypes: 'DEFINE_MANY',
+
+  // ==== Definition methods ====
+
+  /**
+   * Invoked when the component is mounted. Values in the mapping will be set on
+   * `this.props` if that prop is not specified (i.e. using an `in` check).
+   *
+   * This method is invoked before `getInitialState` and therefore cannot rely
+   * on `this.state` or use `this.setState`.
+   *
+   * @return {object}
+   * @optional
+   */
+  getDefaultProps: 'DEFINE_MANY_MERGED',
+
+  /**
+   * Invoked once before the component is mounted. The return value will be used
+   * as the initial value of `this.state`.
+   *
+   *   getInitialState: function() {
+   *     return {
+   *       isOn: false,
+   *       fooBaz: new BazFoo()
+   *     }
+   *   }
+   *
+   * @return {object}
+   * @optional
+   */
+  getInitialState: 'DEFINE_MANY_MERGED',
+
+  /**
+   * @return {object}
+   * @optional
+   */
+  getChildContext: 'DEFINE_MANY_MERGED',
+
+  /**
+   * Uses props from `this.props` and state from `this.state` to render the
+   * structure of the component.
+   *
+   * No guarantees are made about when or how often this method is invoked, so
+   * it must not have side effects.
+   *
+   *   render: function() {
+   *     var name = this.props.name;
+   *     return <div>Hello, {name}!</div>;
+   *   }
+   *
+   * @return {ReactComponent}
+   * @required
+   */
+  render: 'DEFINE_ONCE',
+
+  // ==== Delegate methods ====
+
+  /**
+   * Invoked when the component is initially created and about to be mounted.
+   * This may have side effects, but any external subscriptions or data created
+   * by this method must be cleaned up in `componentWillUnmount`.
+   *
+   * @optional
+   */
+  componentWillMount: 'DEFINE_MANY',
+
+  /**
+   * Invoked when the component has been mounted and has a DOM representation.
+   * However, there is no guarantee that the DOM node is in the document.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been mounted (initialized and rendered) for the first time.
+   *
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidMount: 'DEFINE_MANY',
+
+  /**
+   * Invoked before the component receives new props.
+   *
+   * Use this as an opportunity to react to a prop transition by updating the
+   * state using `this.setState`. Current props are accessed via `this.props`.
+   *
+   *   componentWillReceiveProps: function(nextProps, nextContext) {
+   *     this.setState({
+   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
+   *     });
+   *   }
+   *
+   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+   * transition may cause a state change, but the opposite is not true. If you
+   * need it, you are probably looking for `componentWillUpdate`.
+   *
+   * @param {object} nextProps
+   * @optional
+   */
+  componentWillReceiveProps: 'DEFINE_MANY',
+
+  /**
+   * Invoked while deciding if the component should be updated as a result of
+   * receiving new props, state and/or context.
+   *
+   * Use this as an opportunity to `return false` when you're certain that the
+   * transition to the new props/state/context will not require a component
+   * update.
+   *
+   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+   *     return !equal(nextProps, this.props) ||
+   *       !equal(nextState, this.state) ||
+   *       !equal(nextContext, this.context);
+   *   }
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @return {boolean} True if the component should update.
+   * @optional
+   */
+  shouldComponentUpdate: 'DEFINE_ONCE',
+
+  /**
+   * Invoked when the component is about to update due to a transition from
+   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+   * and `nextContext`.
+   *
+   * Use this as an opportunity to perform preparation before an update occurs.
+   *
+   * NOTE: You **cannot** use `this.setState()` in this method.
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @param {ReactReconcileTransaction} transaction
+   * @optional
+   */
+  componentWillUpdate: 'DEFINE_MANY',
+
+  /**
+   * Invoked when the component's DOM representation has been updated.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been updated.
+   *
+   * @param {object} prevProps
+   * @param {?object} prevState
+   * @param {?object} prevContext
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidUpdate: 'DEFINE_MANY',
+
+  /**
+   * Invoked when the component is about to be removed from its parent and have
+   * its DOM representation destroyed.
+   *
+   * Use this as an opportunity to deallocate any external resources.
+   *
+   * NOTE: There is no `componentDidUnmount` since your component will have been
+   * destroyed by that point.
+   *
+   * @optional
+   */
+  componentWillUnmount: 'DEFINE_MANY',
+
+  // ==== Advanced methods ====
+
+  /**
+   * Updates the component's currently mounted DOM representation.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   * @overridable
+   */
+  updateComponent: 'OVERRIDE_BASE'
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+  displayName: function (Constructor, displayName) {
+    Constructor.displayName = displayName;
+  },
+  mixins: function (Constructor, mixins) {
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        mixSpecIntoComponent(Constructor, mixins[i]);
+      }
+    }
+  },
+  childContextTypes: function (Constructor, childContextTypes) {
+    if (process.env.NODE_ENV !== 'production') {
+      validateTypeDef(Constructor, childContextTypes, 'childContext');
+    }
+    Constructor.childContextTypes = _assign({}, Constructor.childContextTypes, childContextTypes);
+  },
+  contextTypes: function (Constructor, contextTypes) {
+    if (process.env.NODE_ENV !== 'production') {
+      validateTypeDef(Constructor, contextTypes, 'context');
+    }
+    Constructor.contextTypes = _assign({}, Constructor.contextTypes, contextTypes);
+  },
+  /**
+   * Special case getDefaultProps which should move into statics but requires
+   * automatic merging.
+   */
+  getDefaultProps: function (Constructor, getDefaultProps) {
+    if (Constructor.getDefaultProps) {
+      Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, getDefaultProps);
+    } else {
+      Constructor.getDefaultProps = getDefaultProps;
+    }
+  },
+  propTypes: function (Constructor, propTypes) {
+    if (process.env.NODE_ENV !== 'production') {
+      validateTypeDef(Constructor, propTypes, 'prop');
+    }
+    Constructor.propTypes = _assign({}, Constructor.propTypes, propTypes);
+  },
+  statics: function (Constructor, statics) {
+    mixStaticSpecIntoComponent(Constructor, statics);
+  },
+  autobind: function () {} };
+
+function validateTypeDef(Constructor, typeDef, location) {
+  for (var propName in typeDef) {
+    if (typeDef.hasOwnProperty(propName)) {
+      // use a warning instead of an invariant so components
+      // don't show up in prod but only in __DEV__
+      process.env.NODE_ENV !== 'production' ? warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName) : void 0;
+    }
+  }
+}
+
+function validateMethodOverride(isAlreadyDefined, name) {
+  var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null;
+
+  // Disallow overriding of base class methods unless explicitly allowed.
+  if (ReactClassMixin.hasOwnProperty(name)) {
+    !(specPolicy === 'OVERRIDE_BASE') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to override `%s` from your class specification. Ensure that your method names do not overlap with React methods.', name) : _prodInvariant('73', name) : void 0;
+  }
+
+  // Disallow defining methods more than once unless explicitly allowed.
+  if (isAlreadyDefined) {
+    !(specPolicy === 'DEFINE_MANY' || specPolicy === 'DEFINE_MANY_MERGED') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to define `%s` on your component more than once. This conflict may be due to a mixin.', name) : _prodInvariant('74', name) : void 0;
+  }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classes.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+  if (!spec) {
+    if (process.env.NODE_ENV !== 'production') {
+      var typeofSpec = typeof spec;
+      var isMixinValid = typeofSpec === 'object' && spec !== null;
+
+      process.env.NODE_ENV !== 'production' ? warning(isMixinValid, '%s: You\'re attempting to include a mixin that is either null ' + 'or not an object. Check the mixins included by the component, ' + 'as well as any mixins they include themselves. ' + 'Expected object but got %s.', Constructor.displayName || 'ReactClass', spec === null ? null : typeofSpec) : void 0;
+    }
+
+    return;
+  }
+
+  !(typeof spec !== 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to use a component class or function as a mixin. Instead, just use a regular object.') : _prodInvariant('75') : void 0;
+  !!ReactElement.isValidElement(spec) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to use a component as a mixin. Instead, just use a regular object.') : _prodInvariant('76') : void 0;
+
+  var proto = Constructor.prototype;
+  var autoBindPairs = proto.__reactAutoBindPairs;
+
+  // By handling mixins before any other properties, we ensure the same
+  // chaining order is applied to methods with DEFINE_MANY policy, whether
+  // mixins are listed before or after these methods in the spec.
+  if (spec.hasOwnProperty(MIXINS_KEY)) {
+    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+  }
+
+  for (var name in spec) {
+    if (!spec.hasOwnProperty(name)) {
+      continue;
+    }
+
+    if (name === MIXINS_KEY) {
+      // We have already handled mixins in a special case above.
+      continue;
+    }
+
+    var property = spec[name];
+    var isAlreadyDefined = proto.hasOwnProperty(name);
+    validateMethodOverride(isAlreadyDefined, name);
+
+    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+      RESERVED_SPEC_KEYS[name](Constructor, property);
+    } else {
+      // Setup methods on prototype:
+      // The following member methods should not be automatically bound:
+      // 1. Expected ReactClass methods (in the "interface").
+      // 2. Overridden methods (that were mixed in).
+      var isReactClassMethod = ReactClassInterface.hasOwnProperty(name);
+      var isFunction = typeof property === 'function';
+      var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false;
+
+      if (shouldAutoBind) {
+        autoBindPairs.push(name, property);
+        proto[name] = property;
+      } else {
+        if (isAlreadyDefined) {
+          var specPolicy = ReactClassInterface[name];
+
+          // These cases should already be caught by validateMethodOverride.
+          !(isReactClassMethod && (specPolicy === 'DEFINE_MANY_MERGED' || specPolicy === 'DEFINE_MANY')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: Unexpected spec policy %s for key %s when mixing in component specs.', specPolicy, name) : _prodInvariant('77', specPolicy, name) : void 0;
+
+          // For methods which are defined more than once, call the existing
+          // methods before calling the new property, merging if appropriate.
+          if (specPolicy === 'DEFINE_MANY_MERGED') {
+            proto[name] = createMergedResultFunction(proto[name], property);
+          } else if (specPolicy === 'DEFINE_MANY') {
+            proto[name] = createChainedFunction(proto[name], property);
+          }
+        } else {
+          proto[name] = property;
+          if (process.env.NODE_ENV !== 'production') {
+            // Add verbose displayName to the function, which helps when looking
+            // at profiling tools.
+            if (typeof property === 'function' && spec.displayName) {
+              proto[name].displayName = spec.displayName + '_' + name;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+  if (!statics) {
+    return;
+  }
+  for (var name in statics) {
+    var property = statics[name];
+    if (!statics.hasOwnProperty(name)) {
+      continue;
+    }
+
+    var isReserved = name in RESERVED_SPEC_KEYS;
+    !!isReserved ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define a reserved property, `%s`, that shouldn\'t be on the "statics" key. Define it as an instance property instead; it will still be accessible on the constructor.', name) : _prodInvariant('78', name) : void 0;
+
+    var isInherited = name in Constructor;
+    !!isInherited ? process.env.NODE_ENV !== 'production' ? invariant(false, 'ReactClass: You are attempting to define `%s` on your component more than once. This conflict may be due to a mixin.', name) : _prodInvariant('79', name) : void 0;
+    Constructor[name] = property;
+  }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+  !(one && two && typeof one === 'object' && typeof two === 'object') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.') : _prodInvariant('80') : void 0;
+
+  for (var key in two) {
+    if (two.hasOwnProperty(key)) {
+      !(one[key] === undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Tried to merge two objects with the same key: `%s`. This conflict may be due to a mixin; in particular, this may be caused by two getInitialState() or getDefaultProps() methods returning objects with clashing keys.', key) : _prodInvariant('81', key) : void 0;
+      one[key] = two[key];
+    }
+  }
+  return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+  return function mergedResult() {
+    var a = one.apply(this, arguments);
+    var b = two.apply(this, arguments);
+    if (a == null) {
+      return b;
+    } else if (b == null) {
+      return a;
+    }
+    var c = {};
+    mergeIntoWithNoDuplicateKeys(c, a);
+    mergeIntoWithNoDuplicateKeys(c, b);
+    return c;
+  };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+  return function chainedFunction() {
+    one.apply(this, arguments);
+    two.apply(this, arguments);
+  };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+  var boundMethod = method.bind(component);
+  if (process.env.NODE_ENV !== 'production') {
+    boundMethod.__reactBoundContext = component;
+    boundMethod.__reactBoundMethod = method;
+    boundMethod.__reactBoundArguments = null;
+    var componentName = component.constructor.displayName;
+    var _bind = boundMethod.bind;
+    boundMethod.bind = function (newThis) {
+      for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+        args[_key - 1] = arguments[_key];
+      }
+
+      // User is trying to bind() an autobound method; we effectively will
+      // ignore the value of "this" that the user is trying to use, so
+      // let's warn.
+      if (newThis !== component && newThis !== null) {
+        process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName) : void 0;
+      } else if (!args.length) {
+        process.env.NODE_ENV !== 'production' ? warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName) : void 0;
+        return boundMethod;
+      }
+      var reboundMethod = _bind.apply(boundMethod, arguments);
+      reboundMethod.__reactBoundContext = component;
+      reboundMethod.__reactBoundMethod = method;
+      reboundMethod.__reactBoundArguments = args;
+      return reboundMethod;
+    };
+  }
+  return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+  var pairs = component.__reactAutoBindPairs;
+  for (var i = 0; i < pairs.length; i += 2) {
+    var autoBindKey = pairs[i];
+    var method = pairs[i + 1];
+    component[autoBindKey] = bindAutoBindMethod(component, method);
+  }
+}
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+  /**
+   * TODO: This will be deprecated because state should always keep a consistent
+   * type signature and the only use case for this, is to avoid that.
+   */
+  replaceState: function (newState, callback) {
+    this.updater.enqueueReplaceState(this, newState);
+    if (callback) {
+      this.updater.enqueueCallback(this, callback, 'replaceState');
+    }
+  },
+
+  /**
+   * Checks whether or not this composite component is mounted.
+   * @return {boolean} True if mounted, false otherwise.
+   * @protected
+   * @final
+   */
+  isMounted: function () {
+    return this.updater.isMounted(this);
+  }
+};
+
+var ReactClassComponent = function () {};
+_assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin);
+
+var didWarnDeprecated = false;
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+  /**
+   * Creates a composite component class given a class specification.
+   * See https://facebook.github.io/react/docs/top-level-api.html#react.createclass
+   *
+   * @param {object} spec Class specification (which must define `render`).
+   * @return {function} Component constructor function.
+   * @public
+   */
+  createClass: function (spec) {
+    if (process.env.NODE_ENV !== 'production') {
+      process.env.NODE_ENV !== 'production' ? warning(didWarnDeprecated, '%s: React.createClass is deprecated and will be removed in version 16. ' + 'Use plain JavaScript classes instead. If you\'re not yet ready to ' + 'migrate, create-react-class is available on npm as a ' + 'drop-in replacement.', spec && spec.displayName || 'A Component') : void 0;
+      didWarnDeprecated = true;
+    }
+
+    // To keep our warnings more understandable, we'll use a little hack here to
+    // ensure that Constructor.name !== 'Constructor'. This makes sure we don't
+    // unnecessarily identify a class without displayName as 'Constructor'.
+    var Constructor = identity(function (props, context, updater) {
+      // This constructor gets overridden by mocks. The argument is used
+      // by mocks to assert on what gets mounted.
+
+      if (process.env.NODE_ENV !== 'production') {
+        process.env.NODE_ENV !== 'production' ? warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory') : void 0;
+      }
+
+      // Wire up auto-binding
+      if (this.__reactAutoBindPairs.length) {
+        bindAutoBindMethods(this);
+      }
+
+      this.props = props;
+      this.context = context;
+      this.refs = emptyObject;
+      this.updater = updater || ReactNoopUpdateQueue;
+
+      this.state = null;
+
+      // ReactClasses doesn't have constructors. Instead, they use the
+      // getInitialState and componentWillMount methods for initialization.
+
+      var initialState = this.getInitialState ? this.getInitialState() : null;
+      if (process.env.NODE_ENV !== 'production') {
+        // We allow auto-mocks to proceed as if they're returning null.
+        if (initialState === undefined && this.getInitialState._isMockFunction) {
+          // This is probably bad practice. Consider warning here and
+          // deprecating this convenience.
+          initialState = null;
+        }
+      }
+      !(typeof initialState === 'object' && !Array.isArray(initialState)) ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent') : _prodInvariant('82', Constructor.displayName || 'ReactCompositeComponent') : void 0;
+
+      this.state = initialState;
+    });
+    Constructor.prototype = new ReactClassComponent();
+    Constructor.prototype.constructor = Constructor;
+    Constructor.prototype.__reactAutoBindPairs = [];
+
+    injectedMixins.forEach(mixSpecIntoComponent.bind(null, Constructor));
+
+    mixSpecIntoComponent(Constructor, spec);
+
+    // Initialize the defaultProps property after all mixins have been merged.
+    if (Constructor.getDefaultProps) {
+      Constructor.defaultProps = Constructor.getDefaultProps();
+    }
+
+    if (process.env.NODE_ENV !== 'production') {
+      // This is a tag to indicate that the use of these method names is ok,
+      // since it's used with createClass. If it's not, then it's likely a
+      // mistake so we'll warn you to use the static property, property
+      // initializer or constructor respectively.
+      if (Constructor.getDefaultProps) {
+        Constructor.getDefaultProps.isReactClassApproved = {};
+      }
+      if (Constructor.prototype.getInitialState) {
+        Constructor.prototype.getInitialState.isReactClassApproved = {};
+      }
+    }
+
+    !Constructor.prototype.render ? process.env.NODE_ENV !== 'production' ? invariant(false, 'createClass(...): Class specification must implement a `render` method.') : _prodInvariant('83') : void 0;
+
+    if (process.env.NODE_ENV !== 'production') {
+      process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component') : void 0;
+      process.env.NODE_ENV !== 'production' ? warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component') : void 0;
+    }
+
+    // Reduce time spent doing lookups by setting these on the prototype.
+    for (var methodName in ReactClassInterface) {
+      if (!Constructor.prototype[methodName]) {
+        Constructor.prototype[methodName] = null;
+      }
+    }
+
+    return Constructor;
+  },
+
+  injection: {
+    injectMixin: function (mixin) {
+      injectedMixins.push(mixin);
+    }
+  }
+
+};
+
+module.exports = ReactClass;
\ No newline at end of file