How to Fix ‘Getting a JavaScript Error’ Issue On Discord – Guide

Discord is an instant messaging and digital distribution platform designed specifically for building communities. Discord users can communicate through voice calls, video calls, text messages, etc. The platform also allows users to play games together and connect with people around the world with common interests. There are several errors you may encounter when using Discord application and in this article we will discuss one such error called Discord Fatal JavaScript error. We are not just talking about the error but also different ways to fix this error. The antivirus runs various scans and processes in the background, which allows it to monitor the system and prevent malware or malicious files from entering the system. Sometimes these processes can be responsible for fatal discord JavaScript errors on the system, so you need to disable your antivirus and try running discord again. This is the easiest and fastest way to fix all discord errors. As Discord data is hosted online, deleting and reinstalling Discord will not lose data. Therefore, we suggest that you reinstall Discord and see if that fixes the error.

Uninstall and reinstall Discord

This is the easiest and fastest way to fix all Discord errors. As Discord data is hosted online, you will not lose any data when you delete and reinstall Discord. Therefore, we suggest that you reinstall discord and see if that fixes the error. Start by restarting your PC and running Discord on startup. If the error persists, reinstall the Discord app and restart your PC again.

Delete “Discord” folders in %AppData% and %LocalAppData%

Deleting the %AppData% and %LocalData% “Discord” folders can help to fix the Discord JavaScript error that is preventing it from starting up the app. The following steps are suggested on the official Discord support forums. Although it is listed for a different issue, users seem to have a decent success rate with resolving Discord JavaScript errors with this methodology. Open File Explorer and go to this location: C:UsersUserNameAppDataDiscord. You may need to enable the “Hidden Items” option under Show/Hide on the View tab to be able to see AppData and LocalData.

Kill all discord processes

Discord will refuse to install at times and will fail due to parallel processes running. Attempting to install Discord after stopping all pre-run processes may resolve the situation.

Here it is how to stop all Discord processes:

First, stop Discord from the system tray. You can make it from the small ”^” shaped button on the taskbar. Once that’s done, follow along:

Run Discord as an administrator

This is the simplest solution we can provide to fix Discord errors. However, be aware that this solution is not as effective compared to the rest of the ones listed. It’s still worth a try, so why not. You will get a UAC (User Account Control) prompt confirming you want to run this program as an administrator. Select the Yes option. If your Discord boots up successfully, here’s what you can do to save time when opening it next time:

Install Discord test builds

If the Discord app does not start after your tireless efforts, you can try to switch to the Discord PTB (Public Test Build) version. It’s Discord, but an experimental version of it. It stores and uses data separately, so running PTB Discord in parallel with normal Discord will not be a problem.

Final note

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