17 lines
483 B
TypeScript
17 lines
483 B
TypeScript
// Copyright 2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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export function sleep(ms: number, abortSignal?: AbortSignal): Promise<void> {
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return new Promise((resolve, reject) => {
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let timeout: NodeJS.Timeout | undefined = setTimeout(resolve, ms);
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abortSignal?.addEventListener('abort', () => {
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if (timeout !== undefined) {
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clearTimeout(timeout);
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timeout = undefined;
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}
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reject(new Error('Aborted'));
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});
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});
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}
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