If a JavaScript error in the main process occurred in Discord, you won't be able to run the app, so you should use our recommendations.

How to fix the ‘A JavaScript Error Occurred in the Main Process’ Error in Discord? Above, we have listed all the useful methods along with the steps involved in them.

Preflight Checklist I have read the Contributing Guidelines for this project. I agree to follow the Code of Conduct that this project adheres to. I have searched the issue tracker for a bug report ...

A JavaScript error occurred in the main process. TypeError: this.notification.show is not a function #974 ...

If you're facing A fatal Javascript error occurred on Discord, check our step-by-step guide and restore the app to normal functionality.

We show you how to fix 'A fatal Javascript error occurred' issue while running or installing Discord on your Windows 11/10 PC.

A common issue many encounter is the JavaScript error message that reads, "A JavaScript error occurred in the main process," followed by a bunch of random file names.

How to fix an error occurred while starting Roblox? If you’re experiencing the error occurred while starting Roblox, you’ll have to do a number of troubleshooting steps to fix the problem.