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Munir Ahmed Elsangedy elsangedy

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elsangedy / recursive.js

Last active April 19, 2018 13:01

Recursive function to execute function until attempts finish or promise resolve

	const waitFor = (delay = 0) => new Promise((resolve) => setTimeout(resolve, delay))

	const recursiveToZero = (func, attempt, delay, error) => {
	if (attempt === 0) {
	throw error \|\| new Error('Fail')
	}

	return func().catch((err) => waitFor(delay).then(() => recursiveToZero(func, attempt - 1, delay, err)))
	}

elsangedy / app.js

Last active August 29, 2015 14:26

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