33 lines
853 B
TypeScript
33 lines
853 B
TypeScript
import { useCallback, useEffect, useRef, useState } from "react";
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export function useDebouncedValue(value: any, delay: number): any {
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const [debouncedValue, setDebouncedValue] = useState(value);
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useEffect(() => {
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const handler = setTimeout(() => {
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setDebouncedValue(value);
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}, delay);
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return () => {
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clearTimeout(handler);
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};
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}, [value, delay]);
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return debouncedValue;
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}
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export const useDebouncedFunction = <T extends (...args: any[]) => any>(func: T, delay: number): ((...args: Parameters<T>) => void) => {
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const timeoutRef = useRef<NodeJS.Timeout | null>(null);
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const debouncedFunction = useCallback(
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(...args: Parameters<T>) => {
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if (timeoutRef.current) {
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clearTimeout(timeoutRef.current);
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}
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timeoutRef.current = setTimeout(() => func(...args), delay);
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},
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[func, delay],
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);
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return debouncedFunction;
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}; |