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simple jQuery Deferred example
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function getData() { | |
var deferred = $.Deferred(); | |
$.ajax({ | |
'url': 'http://google.com', | |
'success': function(data) { | |
deferred.resolve('yay'); | |
}, | |
'error': function(error) { | |
deferred.reject('boo'); | |
} | |
}); | |
return deferred.promise(); | |
} | |
$.when(getData()).done(function(value) { | |
alert(value); | |
}); | |
getData().then(function(value) { | |
alert(value); | |
}); |
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