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Vahe
Vahe

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Turn any callback into promise with babel-plugin-promise

#javascript #promises #babel #plugin

briefly,I will tell you how to convert an existing callback to promise.

We will need to use babel.

For example, let's take a request from npm and convert it to a promise

yarn add babel-plugin-promise --dev
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require("babel-polyfill"); import request from "request"; //@promisify<err,res> req __ = request(arg1); console.log(req("http://www.google.com")); req("http://www.google.com") .then(res => console.log(res.body.length)) .catch(err => console.log(err));
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let's check

quite quickly

babel-plugin-promise

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