src/deferred/exceptionHook.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

import jQuery from "../core.js";

import "../deferred.js";

// 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$/;

jQuery.Deferred.exceptionHook = function( error, stack ) {

	if ( error && rerrorNames.test( error.name ) ) {
		window.console.warn(
			"jQuery.Deferred exception",
			error,
			stack
		);
	}
};