491f0cd08a
* Copyright headers 1 * Licence headers 2 * Copyright Headers 3 * Copyright Headers 4 * Copyright Headers 5 * Copyright Headers 6 * Copyright headers 7 * Add copyright headers for html and config file * Replace license files and update package.json * Update with CLA * lint
33 lines
874 B
TypeScript
33 lines
874 B
TypeScript
/*
|
|
Copyright 2024 New Vector Ltd.
|
|
Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
|
|
Please see LICENSE files in the repository root for full details.
|
|
*/
|
|
|
|
import { useEffect } from "react";
|
|
|
|
const DEBOUNCE_TIMEOUT = 100;
|
|
|
|
export function useDebouncedCallback<T extends any[]>(
|
|
enabled: boolean,
|
|
callback: (...params: T) => unknown,
|
|
params: T,
|
|
): void {
|
|
useEffect(() => {
|
|
let handle: number | null = null;
|
|
const doSearch = (): void => {
|
|
handle = null;
|
|
callback(...params);
|
|
};
|
|
if (enabled !== false) {
|
|
handle = window.setTimeout(doSearch, DEBOUNCE_TIMEOUT);
|
|
return () => {
|
|
if (handle) {
|
|
clearTimeout(handle);
|
|
}
|
|
};
|
|
}
|
|
}, [enabled, callback, params]);
|
|
}
|