26 lines
490 B
JavaScript
26 lines
490 B
JavaScript
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async function delay(ms) {
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await new Promise(res => setTimeout(res, ms))
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}
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async function waitPromise (getPromise, checker) {
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do {
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const result = await getPromise()
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if (checker(result))
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return result
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await delay(1000)
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} while (true)
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}
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Array.prototype.seqMap = async function (transition) {
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const results = []
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for (let i = 0; i < this.length; i++) {
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results[i] = await transition(this[i])
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}
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return results
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}
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module.exports = {
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waitPromise,
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delay
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}
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