wallet-core/node_modules/react/lib/React.js

/**
 * 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 _assign = require('object-assign');

var ReactBaseClasses = require('./ReactBaseClasses');
var ReactChildren = require('./ReactChildren');
var ReactDOMFactories = require('./ReactDOMFactories');
var ReactElement = require('./ReactElement');
var ReactPropTypes = require('./ReactPropTypes');
var ReactVersion = require('./ReactVersion');

var createReactClass = require('./createClass');
var onlyChild = require('./onlyChild');

var createElement = ReactElement.createElement;
var createFactory = ReactElement.createFactory;
var cloneElement = ReactElement.cloneElement;

if (process.env.NODE_ENV !== 'production') {
  var lowPriorityWarning = require('./lowPriorityWarning');
  var canDefineProperty = require('./canDefineProperty');
  var ReactElementValidator = require('./ReactElementValidator');
  var didWarnPropTypesDeprecated = false;
  createElement = ReactElementValidator.createElement;
  createFactory = ReactElementValidator.createFactory;
  cloneElement = ReactElementValidator.cloneElement;
}

var __spread = _assign;
var createMixin = function (mixin) {
  return mixin;
};

if (process.env.NODE_ENV !== 'production') {
  var warnedForSpread = false;
  var warnedForCreateMixin = false;
  __spread = function () {
    lowPriorityWarning(warnedForSpread, 'React.__spread is deprecated and should not be used. Use ' + 'Object.assign directly or another helper function with similar ' + 'semantics. You may be seeing this warning due to your compiler. ' + 'See https://fb.me/react-spread-deprecation for more details.');
    warnedForSpread = true;
    return _assign.apply(null, arguments);
  };

  createMixin = function (mixin) {
    lowPriorityWarning(warnedForCreateMixin, 'React.createMixin is deprecated and should not be used. ' + 'In React v16.0, it will be removed. ' + 'You can use this mixin directly instead. ' + 'See https://fb.me/createmixin-was-never-implemented for more info.');
    warnedForCreateMixin = true;
    return mixin;
  };
}

var React = {
  // Modern

  Children: {
    map: ReactChildren.map,
    forEach: ReactChildren.forEach,
    count: ReactChildren.count,
    toArray: ReactChildren.toArray,
    only: onlyChild
  },

  Component: ReactBaseClasses.Component,
  PureComponent: ReactBaseClasses.PureComponent,

  createElement: createElement,
  cloneElement: cloneElement,
  isValidElement: ReactElement.isValidElement,

  // Classic

  PropTypes: ReactPropTypes,
  createClass: createReactClass,
  createFactory: createFactory,
  createMixin: createMixin,

  // This looks DOM specific but these are actually isomorphic helpers
  // since they are just generating DOM strings.
  DOM: ReactDOMFactories,

  version: ReactVersion,

  // Deprecated hook for JSX spread, don't use this for anything.
  __spread: __spread
};

if (process.env.NODE_ENV !== 'production') {
  var warnedForCreateClass = false;
  if (canDefineProperty) {
    Object.defineProperty(React, 'PropTypes', {
      get: function () {
        lowPriorityWarning(didWarnPropTypesDeprecated, 'Accessing PropTypes via the main React package is deprecated,' + ' and will be removed in  React v16.0.' + ' Use the latest available v15.* prop-types package from npm instead.' + ' For info on usage, compatibility, migration and more, see ' + 'https://fb.me/prop-types-docs');
        didWarnPropTypesDeprecated = true;
        return ReactPropTypes;
      }
    });

    Object.defineProperty(React, 'createClass', {
      get: function () {
        lowPriorityWarning(warnedForCreateClass, 'Accessing createClass via the main React package is deprecated,' + ' and will be removed in React v16.0.' + " Use a plain JavaScript class instead. If you're not yet " + 'ready to migrate, create-react-class v15.* is available ' + 'on npm as a temporary, drop-in replacement. ' + 'For more info see https://fb.me/react-create-class');
        warnedForCreateClass = true;
        return createReactClass;
      }
    });
  }

  // React.DOM factories are deprecated. Wrap these methods so that
  // invocations of the React.DOM namespace and alert users to switch
  // to the `react-dom-factories` package.
  React.DOM = {};
  var warnedForFactories = false;
  Object.keys(ReactDOMFactories).forEach(function (factory) {
    React.DOM[factory] = function () {
      if (!warnedForFactories) {
        lowPriorityWarning(false, 'Accessing factories like React.DOM.%s has been deprecated ' + 'and will be removed in v16.0+. Use the ' + 'react-dom-factories package instead. ' + ' Version 1.0 provides a drop-in replacement.' + ' For more info, see https://fb.me/react-dom-factories', factory);
        warnedForFactories = true;
      }
      return ReactDOMFactories[factory].apply(ReactDOMFactories, arguments);
    };
  });
}

module.exports = React;