Juqueue NPM | npm.io

ju Queue

For proper coding and to run sequential asynchronous function.

Installation

$ npm install juqueue

Usage

var juQueue = require('juqueue');

// To set juQueue options.

juQueue.set({
  running: true,
  pauseTime: 1000
});

// or

juQueue.set("running", true);
juQueue.set("pauseTime", 1000);

// No settings needed at the start. Because all settings have defaults.

// To use queue for functions.

juQueue.get({
  ecb: null, // Write function to catch error.
  list: [
    function (e) {
      //...
      e.next();
    },
    function (e) {
      //...
    }
  ]
});

var juQueue = require('juqueue');
juQueue.get({
  list: [
    function (e) {
      //...
      e.next({ name: "test", model: "test", args: [1, 2] });
    },
    function (e) {
      //...
      e.next();
    },
    function test(e, one, two) {
      var modelValue = e.model;
      //...
    }
  ]
});

Methods

`juQueue.set([options])` or `juQueue.set(key, value)`

Parameters:

[options]: Optional object containing any of the following properties:
- [running]: Indicates the working status of all queues. Default value: true
- [pauseTime]: Indicates the duration of next pause control. Default value: 1000

key: String key names of the above properties (running or pauseTime).
value: Value of the above properties (running or pauseTime).

`juQueue.get([options])`

Parameters:

[options]: The object containing of the following properties:
- [ecb]: Optional error function. Used to catch errors.
- [list]: Required array of functions. For queue.

`e.next([options])`

Parameters:

[options]: Optional object containing any of the following properties:
- [step]: The index of the function you want to go directly.
- [name]: The name of the function you want to go directly.
- [model]: The object model you want to send to the next function.
- [args]: The arguments you want to send to the next function.