custom-app/dhcc-app-dll/node_modules/draft-js/lib/BlockMapBuilder.js.flow

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/**
 * Copyright (c) 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.
 *
 * @providesModule BlockMapBuilder
 * @format
 * @flow
 */

'use strict';

import type { BlockMap } from './BlockMap';
import type { BlockNodeRecord } from './BlockNodeRecord';

var Immutable = require('immutable');

var { OrderedMap } = Immutable;

var BlockMapBuilder = {
  createFromArray: function (blocks: Array<BlockNodeRecord>): BlockMap {
    return OrderedMap(blocks.map(block => [block.getKey(), block]));
  }
};

module.exports = BlockMapBuilder;