Class: Promise

var promise = html.Promise(function(resolve, reject) {    
    // We visualize a task that run on server for long time.
    // In real world application, the task is usually an ajax call
    setTimeout(function() {
        var success = prompt("Should be done or fail this task?", 1, 0);
        if (success == '1') {
            resolve("Ok, we got server's response");
        } else {
            reject("Fail to get response from server. Bad request (lol).");
        }
    }, 2000);
});
promise    
   .done(function(data) {    
       console.log(data);    
   }).done(function(data) {    
       console.log(data, 'done the second call');    
   }).fail(function(reason) {    
       console.log(reason);    
   }).fail(function(reason) {    
       console.log(reason, 'fail the second call');    
   }); 

Members

doneActions

All done action callbacks

failActions

All fail action callbacks

Methods

done(action)

Set done callback

Parameters:

Name	Type	Description
action	function	Done action callback

Returns:

promise - Return the promise itself

Type

html.Promise

resolve(val)

Resolve the task with value

Parameters:

Name	Type	Description
val	Object	Value to resolve