draft-js/lib/BlockMapBuilder.js.flow

A React framework for building text editors.

/**
 * 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.
 *
 * @format
 * @flow strict-local
 * @emails oncall+draft_js
 */
'use strict';

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

const Immutable = require("immutable");

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