24 lines
935 B
TypeScript
24 lines
935 B
TypeScript
import { useState, useEffect } from 'react';
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import { useInterval } from 'react-use';
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import { Time, TimeProps } from './Time';
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const INTERVAL = 150;
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export interface ElapsedTimeProps extends Omit<TimeProps, 'timeInMs'> {
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// Use this to reset the timer. Any value is allowed just need to be !== from the previous.
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// Keep in mind things like [] !== [] or {} !== {}.
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resetKey?: unknown;
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}
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export const ElapsedTime = ({ resetKey, humanize, className }: ElapsedTimeProps) => {
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const [elapsed, setElapsed] = useState(0); // the current value of elapsed
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// hook that will schedule a interval and then update the elapsed value on every tick.
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useInterval(() => setElapsed(elapsed + INTERVAL), INTERVAL);
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// this effect will only be run when resetKey changes. This will reset the elapsed to 0.
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useEffect(() => setElapsed(0), [resetKey]);
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return <Time timeInMs={elapsed} className={className} humanize={humanize} />;
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};
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