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  • License MIT

No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach / map function for JavaScript.

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 optional error, transformedItem arguments.
  • callback(error, transformedArray) optionally receives first error and transformed result Array.

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);

License

The MIT License