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packages/react-native/src/private/setup/setUpIntersectionObserver.js
27 строк
591 B
Rubén Norte
Refactor setup modules in src/private/setup as side-effect free modules (#45795)
30 июл 2024, 20:08
30 июл 2024, 20:08
48421df
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/** * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @flow strict-local * @format */ import {polyfillGlobal} from '../../../Libraries/Utilities/PolyfillFunctions'; let initialized = false; export default function setUpIntersectionObserver() { if (initialized) { return; } initialized = true; polyfillGlobal( 'IntersectionObserver', () => require('../webapis/intersectionobserver/IntersectionObserver').default, ); }