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Alex Rivera
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Imagine a scenario where we want to do something after the concurrent requests for 'foo' and 'bar' have completed successfully, or report an error if one or both of them fails: $.when($.getJSON('foo'), $.getJSON('bar')) .then(function(foo, bar) { console.log( 'I fire if BOTH requests are successful!' ); }) .fail(function() { console.log( 'I fire if one or more requests failed.' ); }); How can I determine if 1) the request for 'foo' failed, or 2) the request for 'bar' failed, or 3) if both failed?
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