Why isn't the message showing up in the firebug console when using console.log?

Currently dealing with an odd issue. While debugging a WebApp, I noticed that it is calling console.log/console.log/error/debug/etc., but the Firebug console isn't displaying them at all. The application in question utilizes the Dojo/Dijit toolkit. Unsure if this has any relevance.

The problem does not seem to be browser-related. I tested a different simple web page with a console.debug call and the message showed up on the console as expected.

Any advice on what steps I should take next? I've also experimented with Chrome/IE.

Thank you in advance.

javascriptconsolefirebug

Answer №1

console is not protected from being replaced with something else. You can experiment with:

alert(console.log.toString());

in order to discover the true nature of console.log

Edit:

A more efficient approach would be

var originalConsole = console;
// now add your library
// ...
originalConsole.log(console.log);

In Firebug, clicking on the function will lead you directly to its definition.

Answer №2

Have you experimented with using window.console.log()? It's possible that you're not within the window scope.

Answer №3

If you encounter a situation like this, always remember to verify that "Logging" is turned on or operating in your browser's console.

Answer №4

Quick update on this query: Make sure to activate Firebug - > On for all Web Pages. Refresh the application. Next, navigate to the firebug panel - > Console - > All. You will now see all the console.log messages displayed.

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