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<!DOCTYPE html> <html> <head> <title>Rejecting Promises Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ var deferred = $.Deferred(); // Simulate an asynchronous operation setTimeout(function(){ deferred.reject("Asynchronous operation failed."); }, 1000); var promise = deferred.promise(); promise.fail(function(error){ console.log(error); }); }); </script> </head> <body> </body> </html>
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