23 lines
652 B
TypeScript
23 lines
652 B
TypeScript
import { useCallback, useMemo } from '../lib/teact/teact';
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import type { fastRaf } from '../util/schedulers';
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import { throttle, throttleWithRaf } from '../util/schedulers';
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export default function useThrottledCallback<T extends AnyToVoidFunction>(
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fn: T,
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deps: any[],
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msOrRaf: number | typeof fastRaf,
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noFirst = false,
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) {
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// eslint-disable-next-line react-hooks-static-deps/exhaustive-deps
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const fnMemo = useCallback(fn, deps);
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return useMemo(() => {
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if (typeof msOrRaf === 'number') {
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return throttle(fnMemo, msOrRaf, !noFirst);
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} else {
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return throttleWithRaf(fnMemo);
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}
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}, [fnMemo, msOrRaf, noFirst]);
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}
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