JavaScript strict warnings

The Mozilla browser introduce a new feature for debugging efforts: JavaScript strict warnings. These are messages from the JavaScript engine inside the browser about some very common minor mistakes in JavaScript. These mistakes, unlike errors, do not stop execution of the webpage. But they do slow it down a bit, and they're very easily fixed.

var test=1;
var test=2;

will produce:
redeclaration of var test

Read much more about Tackling JavaScript strict warnings

The UI in Mozilla, XUL, also have a lot of JavaScript strict warnings.

March 20, 2003 06:11 PM | Posted in Mozilla


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