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AliSawari/promisify-example.js

Created June 4, 2019 14:12
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promisify-example.js
// import it!
const { promisify } = require("util")
// turn your ordinary func into a promise func!
const doublePromise = promisify(double)
// use it!
doublePromise(14).then(res => {
console.log(res)
}).catch(err => console.log(err))
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