24 lines
588 B
TypeScript
24 lines
588 B
TypeScript
import { useEffect, useState } from "react";
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/**
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* A hook that delays updating a value until a specified delay has passed
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* @param value The value to debounce
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* @param delay The delay in milliseconds
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* @returns The debounced value
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*/
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export function useDebounce<T>(value: T, delay: number): [T] {
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const [debouncedValue, setDebouncedValue] = useState<T>(value);
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useEffect(() => {
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const timeoutId = setTimeout(() => {
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setDebouncedValue(value);
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}, delay);
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return () => {
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clearTimeout(timeoutId);
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};
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}, [value, delay]);
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return [debouncedValue];
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}
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