define( [ "../core", "../deferred" ], function( jQuery ) { "use strict"; // These usually indicate a programmer mistake during development, // warn about them ASAP rather than swallowing them by default. var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; // If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error // captured before the async barrier to get the original error cause // which may otherwise be hidden. jQuery.Deferred.exceptionHook = function( error, asyncError ) { // Support: IE 8 - 9 only // Console exists when dev tools are open, which can happen at any time if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, asyncError ); } }; } );