Aaron
32 lines
858 B
TypeScript
32 lines
858 B
TypeScript
export function formatDuration(duration: number): string {
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if (duration < 1e3) return `${duration} ms`;
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if (duration < 10e3) return `${(duration / 1e3).toFixed(3)} s`;
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if (duration < 60e3) return `${(duration / 1e3).toFixed(1)} s`;
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return `${(duration / 1e3).toFixed(0)} s`;
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}
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/**
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* Add a timeout to a promise.
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*/
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export function withTimeout<T>(
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promise: Promise<T>,
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duration: number,
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): Promise<T> {
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return new Promise((res, rej) => {
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const timeout = setTimeout(() => {
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rej(`Promise timed out after ${duration}ms`);
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}, duration);
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promise
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.then(res)
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.catch(rej)
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.finally(() => clearTimeout(timeout));
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});
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}
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/**
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* @deprecated Don't use in production, just for testing and slowing things down.
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*/
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export function sleep(ms: number): Promise<void> {
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return new Promise((res) => setTimeout(res, ms));
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}
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