@promises/promisify
Promisify is package from Promises library
Use
Module
$ npm install --save @promises/promisify
import {
default as promisify
} from '@promises/promisify';
Browser
<script src="https://unpkg.com/@promises/promisify/bundle.umd.min.js"></script>
let {
promisify
} = P;
Examples
function pass<T>(value: T, cb: (error:any, result: T) => void){
cb(null, value);
}
let passWrap: <T>(text: T) => Promise<T> = promisify(pass);
let promise: Promise<string> = passWrap<string>('foo');
promise.then((result: string) => {
console.log(result); // result => 'foo';
});
Wrapper
Module
$ npm install --save @promises/promisify
import Promises from '@promises/core';
import '@promises/promisify/add';
Or
import Promises from '@promises/promisify/add';
Browser
<script src="https://unpkg.com/@promises/core/bundle.umd.min.js"></script>
<script src="https://unpkg.com/@promises/promisify/add/bundle.umd.min.js"></script>
let {
Promises
} = P;
Examples
function pass<T>(value: T, cb: (error:any, result: T) => void){
cb(null, value);
}
let passWrap: <T>(text: T) => Promises<T> = Promises.promisify(pass);
let promises: Promises<string> = passWrap<string>('foo');
promises.then((result: string) => {
console.log(result); // result => 'foo';
});
Compatibility
These modules are written in typescript and available in ES5 and ES6 standard, the requirements are a global Promise (native or polyfill).
License
Copyright © 2017 Yisrael Eliav, Licensed under the MIT license.