18 lines
495 B
TypeScript
18 lines
495 B
TypeScript
export async function retry<T extends (...arg0: any[]) => any>(
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fn: T,
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maxTry: number = 5,
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retryCount = 1
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): Promise<Awaited<ReturnType<T>>> {
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const currRetry = typeof retryCount === "number" ? retryCount : 1
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try {
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const result = await fn()
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return result
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} catch (e) {
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console.log(`Retry ${currRetry} failed.`)
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if (currRetry > maxTry) {
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console.log(`All ${maxTry} retry attempts exhausted`)
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throw e
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}
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return retry(fn, maxTry, currRetry + 1)
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}
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}
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