14 lines
389 B
TypeScript
14 lines
389 B
TypeScript
// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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/**
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* Calls clearTimeout on a timeout if it is defined.
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* Note: Do not use with intervals (e.g. setInterval). Results may be unexpected.
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* */
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export function clearTimeoutIfNecessary(
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timeout: undefined | null | ReturnType<typeof setTimeout>
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): void {
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if (timeout) {
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clearTimeout(timeout);
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}
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}
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