Package Exports
- async-each
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (async-each) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
async-each
No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach function for JavaScript.
We don't need junky 30K async libs. Really.
For browsers and node.js.
Installation
- Just include async-each before your scripts.
npm install async-each
if you’re using node.js.bower install async-each
if you’re using Bower.
Usage
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 optionalerror, transformedItem
arguments.callback(error, transformedArray)
optionally receives first error and transformed resultArray
.
Node.js:
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);
});
Browser:
window.asyncEach(list, fn, callback);