mikejholly / jasc

Just a Small Concurrency library

Just a Small Concurrency Library

JASC is a tiny and simple library for Node.js concurrency. It's inspired by async but intended to be ultra slim and pretty to use.

API

• jasc.seq
• jasc.each
• jasc.map

jasc.seq

Invoke jasc.seq to create a new chained list of functions. Pass true on the last invokation to run the sequence.

var s = jasc.seq();

s(doSomething);

s(function(arg, arg, fn) {
  processResults(arg, arg, fn);
});

s(console.log, true); // The last function requires a true flag

jasc.map

Loops over an array and runs fn for each element.

jasc.map(['foo', 'bar'], function(fn) {

}, function(err, result) {

});

jasc.each

Similar to map but does not return results. Useful to set variables in outer scope.

jasc.each(['foo', 'bar'], function(fn) {

}, function(err) {

});