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a9d5c39d40
- Renamed to `page.requestGC`. - Added a useful snippet to the docs. References #32278. --------- Signed-off-by: Dmitry Gozman <dgozman@gmail.com> Co-authored-by: Max Schmitt <max@schmitt.mx>
35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
/**
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* Copyright 2024 Adobe Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { test, expect } from './pageTest';
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test('should work', async ({ page }) => {
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await page.evaluate(() => {
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globalThis.objectToDestroy = { hello: 'world' };
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globalThis.weakRef = new WeakRef(globalThis.objectToDestroy);
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});
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await page.requestGC();
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expect(await page.evaluate(() => globalThis.weakRef.deref())).toEqual({ hello: 'world' });
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await page.requestGC();
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expect(await page.evaluate(() => globalThis.weakRef.deref())).toEqual({ hello: 'world' });
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await page.evaluate(() => globalThis.objectToDestroy = null);
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await page.requestGC();
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expect(await page.evaluate(() => globalThis.weakRef.deref())).toBe(undefined);
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});
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