No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach / map function for JavaScript.
npm install async-eachNo-bullshit, ultra-simple, 40-lines-of-code async parallel forEach function for JavaScript.
We don't need junky 30K async libs. Really.
For browsers and node.js.
npm install async-each if you're using NPM.
For browsers, just include async-each before your scripts and use global variable asyncEach
* each(array, iterator, callback) — Array, Function, (optional) Function
* iterator(item, next) receives current item and a callback that will mark the item as done. next callback receives optional error, transformedItem arguments.
* callback(error, transformedArray) optionally receives first error and transformed result Array.
``javascript
var each = require('async-each');
each(['a.js', 'b.js', 'c.js'], fs.readFile, function(error, contents) {
if (error) console.error(error);
console.log('Contents for a, b and c:', contents);
});
asyncEach(list, fn, callback); // use global var in browser
``
The MIT License (MIT)
Copyright (c) 2016 Paul Miller (paulmillr.com)
See LICENSE file.