35 lines
573 B
TypeScript
35 lines
573 B
TypeScript
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import { useState } from "react";
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/**
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* ```tsx
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* const { bump, key } = useRerender({ delay: 40,prefix: "my-prefix" });
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*
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* <div key={key}>...</div>
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*
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* // somewhere else
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* bump();
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* ```
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*/
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const useRerender = ({
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delay = 40,
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prefix,
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}: {
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delay?: number;
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prefix: string;
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}) => {
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const [forceRenderKey, setForceRenderKey] = useState(`${prefix}-0`);
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const bump = () => {
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setTimeout(() => {
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setForceRenderKey((prev) => `${prefix}-${prev + 1}`);
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}, delay);
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};
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return {
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bump,
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key: forceRenderKey,
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};
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};
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export { useRerender };
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