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- /**
- * 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.
- *
- * Provides utilities for handling draftjs keys.
- *
- * @emails oncall+draft_js
- * @flow strict-local
- * @format
- */
- 'use strict';
-
- function notEmptyKey(key: ?string): boolean %checks {
- return key != null && key != '';
- }
-
- module.exports = {
- notEmptyKey
- };
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