Fix JavaScript Void(0) Error Issues

JavaScript void is an error, which can be seen on the web browser. This happened when a user blocks JavaScript coding on the web browser. This gives the void error when an attempt is made to run.

The fix is to enable JavaScript. Let us see how to enable it in Firefox web browser −

Open Firefox web browser and click Options. After clicking, you will reach the Settings. Here, click the Content tab as shown below −

Now, check the box to enable JavaScript. After enabling, click the “Ok” button to save the settings.
In newer versions of Firefox, you will get JavaScript enabled by default.