jedQ

JavaScript Library for handle process queue for mitigate “Pyramid of Doom”

VERSION 0.2.1

Change log

0.2.1

• Add code for support CommonJS

0.2.0

• Change way to using this library (Remove arguments async force you to use next for execute next queue)

0.1.0

• Init project.

Example

jedQ(function(next) {
    console.log('First call');
    next(1000); // first call use `next` function for go to next queue
  })
  // use `then` function for stack queue
  // and if not `async` you not to use next function to go next queue
  // `jedQ` automatic handle `sync` queue for you
  .then(function(next, data) {
    console.log('Queue 1,', 'Data from `first call` =>', data);
    next(2000); // send `data` to next queue
  })
  .then(function(next, data) {
    setTimeout(function() {
      console.log('Queue 2,', 'Data from `queue 1` =>', data);
      // `async` must use `next` function for go to next queue
      // and send `data` to next queue
      next(3000);
    }, 1000);
  })
  .then(function(data) {
    console.log('Queue 3,', 'Data from `queue 2` =>', data);
  })
  .done(); // use `done` function for execute all queue in stack

/*
  Output will be
  --------------
  First call
  Queue 1, Data from `first call` => 1000
  Queue 2, Data from `queue 1` => 2000
  Queue 3, Data from `queue 2` => 3000
 */