loadsync

> Load and execute javascript code in web browser synchronously

Installation

(Your web fronend project should use npm to manage libraries)

``shell
$ npm install --save loadsync
`

Usage

Include loadsync library:

`javascript
var Loadsync = require('loadsync');
`

Declare States and timeout:

`javascript
var loadsync = new Loadsync([{
name: 'TIMEOUT',
cards: ['STATE1', 'STATE2', 'STATE3'],
timeout: 500
}, {
name: 'NO_TIMEOUT',
cards: ['STATE3', 'STATE4', 'STATE5']
}]);
`

Or reset it:

`javascript
// create empty loadsync instance
// var loadsync = new Loadsync();

// reset steps and begin a new flow
loadsync.reset([{
name: 'TIMEOUT',
cards: ['STATE1', 'STATE2', 'STATE3'],
timeout: 500
}, {
name: 'NO_TIMEOUT',
cards: ['STATE3', 'STATE4', 'STATE5']
}]);
`

Define the ready callback function after all of states have been checked:

`javascript
loadsync.ready(function(info) {
// will be run after STATE1, STATE2, STATE3 have been checked
// or there are some cards not be checked (timeout)
// info.isTimeout: true/false
// info.unchecked: list of unchecked cards
}, 'TIMEOUT');
`

Check each state that has been done (STATE1 for example):

`javascript
loadsync.check('STATE1', 'TIMEOUT');
`

(the same with others: STATE2, STATE3):

`javascript
loadsync.check('STATE2', 'TIMEOUT');
`

`javascript
loadsync.check('STATE3', 'TIMEOUT');
``