@promises/keys
Keys is package from Promises library
Use
Module
$ npm install --save @promises/keys
import {
default as keys
} from '@promises/keys';
Browser
<script src="https://unpkg.com/@promises/keys/bundle.umd.min.js"></script>
let {
keys
} = P;
Examples
let object: {[key: string]: string} = { foo: 'bar'};
let promise: Promise<{[key: string]: string}> = Promise.resolve(object);
keys(promises).then(keys: string[]) => {
console.log(keys); // => ['foo']
});
Wrapper
Module
$ npm install --save @promises/keys
import Promises from '@promises/core';
import '@promises/keys/add';
Or
import Promises from '@promises/keys/add';
Browser
<script src="https://unpkg.com/@promises/core/bundle.umd.min.js"></script>
<script src="https://unpkg.com/@promises/keys/add/bundle.umd.min.js"></script>
let {
Promises
} = P;
Examples
let array: number[] = [0, 1, 2];
let promises: Promises<number[]> = Promises.resolve(array);
promises.keys().then((keys: string[]) => {
console.log(keys); // => ['0', '1', '2']
});
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.