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BlockMapBuilder.js 544 B

3 years ago
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  1. /**
  2. * Copyright (c) Facebook, Inc. and its affiliates.
  3. *
  4. * This source code is licensed under the MIT license found in the
  5. * LICENSE file in the root directory of this source tree.
  6. *
  7. * @format
  8. *
  9. * @emails oncall+draft_js
  10. */
  11. 'use strict';
  12. var Immutable = require("immutable");
  13. var OrderedMap = Immutable.OrderedMap;
  14. var BlockMapBuilder = {
  15. createFromArray: function createFromArray(blocks) {
  16. return OrderedMap(blocks.map(function (block) {
  17. return [block.getKey(), block];
  18. }));
  19. }
  20. };
  21. module.exports = BlockMapBuilder;