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21 lines
443 B
TypeScript
21 lines
443 B
TypeScript
function throttle<Fn extends (...args: any[]) => any>(
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fn: Fn,
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ms: number = 333
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): (...args: Parameters<Fn>) => void {
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let throttledFn = () => undefined;
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let throttled: boolean = false;
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return (...args: Parameters<Fn>): void => {
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throttledFn = () => fn(...args);
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if (throttled) return;
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setTimeout(() => {
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throttledFn();
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throttled = false;
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}, ms);
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throttled = true;
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};
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}
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export default throttle;
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