How To Fix ‘Discord Javascript Error’


Discord, a popular communication platform for gamers and communities, is known for its reliability and ease of use. However, like any software, Discord may encounter errors from time to time, one of which is the “Discord JavaScript Error.” This error can be frustrating and disrupt your Discord experience.

In this comprehensive guide, we will explore the details of the Discord JavaScript Error, its significance, potential causes, and effective solutions to help you resolve this issue and continue enjoying seamless communication on Discord.



Understanding the Discord JavaScript Error

The “Discord JavaScript Error” is an error message that indicates a problem with Discord’s JavaScript code. JavaScript is a programming language used extensively in web development, including Discord’s web-based application.

When this error occurs, it signifies that there is a conflict, issue, or corruption within the JavaScript code that prevents Discord from functioning correctly.

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Common Symptoms of the Error

Before we delve into the causes and solutions, let’s take a look at some common symptoms associated with the Discord JavaScript Error:

  1. Error Message: The primary symptom is the appearance of an error message within the Discord application or on your web browser. This message typically contains information about the JavaScript error.
  2. App Crashes: Discord may become unresponsive or crash when the JavaScript error occurs.
  3. Missing Features: Certain features or functions within Discord may not work as expected or may be entirely unavailable.
  4. Slow Performance: The error can lead to a decrease in Discord’s performance, causing lag and delayed responses.

Now that we understand the symptoms, let’s explore the potential causes of the Discord JavaScript Error.

Possible Causes of the Error

To effectively troubleshoot and resolve this error, it’s crucial to identify its underlying causes. Here are some common reasons behind the Discord JavaScript Error:

  1. Browser Compatibility Issues: If you are using Discord in a web browser, compatibility issues with your browser or browser extensions can trigger JavaScript errors.
  2. Corrupted Cache and Cookies: Accumulated cache and cookies in your web browser can sometimes interfere with Discord’s JavaScript code.
  3. Outdated Browser: Using an outdated or unsupported web browser may lead to compatibility issues with Discord’s JavaScript.
  4. Browser Extensions: Some browser extensions or add-ons can conflict with Discord’s JavaScript, causing errors.
  5. Discord Server Issues: Occasionally, Discord server outages or disruptions can result in JavaScript errors when attempting to connect or communicate.
  6. JavaScript Code Conflicts: Third-party scripts or browser settings that affect JavaScript code execution can interfere with Discord.
  7. Network and Connectivity Issues: Unstable or slow internet connections can lead to JavaScript errors when attempting to communicate with Discord’s servers.

Now that we’ve identified the potential causes let’s explore the solutions to fix the Discord JavaScript Error:

Discord Javascript Error: How to Resolve

So, to assist you in this case, I’ve put up these three options that will lead you through the fixation process. Examine them thoroughly.

1. Delete the Discord Files From the LocalAppData and AppData Folders

Discord has a propensity of regularly archiving all non-permanent data on the system. This aids in the execution or may develop as a result of an error.

As a result, in order to ensure that Discord runs smoothly without this Javascript error or any other issues, you should delete the files we just discussed. Use the following guidelines as a guide:

Step 1: Using the Task Manager, close the Discord application. By right-clicking the Taskbar, you can accomplish this. Then select the Discord process and click “End Task.”

Step 2: Now, right-click on the Windows start menu icon. This can be found in the bottom left corner of your screen.

Step 3: Select “Run” from the contextual menu on the screen.

Step 4: In the text area of the “Run” dialogue box, type “percent appdata percent “. After that, press the Run button.

Step 5: In the Windows Explorer tab that is visible to you, look for the “Discord” folder. After that, right-click on the folder. Now, from the contextual list, select Delete.

Step 6: Return to the Start Menu in step 6. One more time, start the Run.

Step 7: In the text area, type ” percent localappdata percent “. Then select “Run.”

Step 8: Go to the “Discord” folder and look for it. Now, get rid of it. To delete the Discord folder, right-click it and select “Delete.”

Step 9: Once the deletion process is complete, open the Discord setup file. To install the application, follow the on-screen directions.

2. Add Discord Installation Files to Antivirus Software’s White List

Some antivirus programmes hide the few Discord files while the installation is in progress. As a result, the installation procedure is marked as incomplete. As a result, the Discord Javascript Error occurs.

The antivirus programme has identified the file “Discord_ voice” as potentially malicious. This is an approximate recovery file for a certain programme. To prevent the antivirus from doing so, you’ll need to add those files to a whitelist.

As an example, we’ll use the Avast antivirus. As a result, take the following steps:

Step 1: Right-click on the Avast icon to launch it. Then select “Open Avast User Interface” from the drop-down menu.

Step 2: From the list of options, select the “Protection” block.

Step 3: Now, from the right side, press the “Virus Chest” button. The files that were previously hidden are now visible.

Step 4: You can tell which files are related since their names start with “discord_” or something similar.

Step 5: While fluttering over the needed files, click on the three-dotted icons that appear. Select “Restore and add an exception” from the drop-down menu.

Step 6: Do the same thing with each file.

Step 7: Once you’ve finished, restart the Discord software installation process.

If you haven’t installed the Discord software and don’t want to get any problems, add the Discord setup file to the Avast exceptions list. As a result, the antivirus will be unable to disguise them throughout the installation process. So, here are the steps to follow:

Step 1: As described in the previous stages, start Avast.

Step 2: From the options, select the “Menu” icon. Then, from the drop-down menu, choose “Settings.”

Step 3: From the left side, select “General.”

Step 4: From the General menu, select “Exceptions” from the options on the left.

Step 5: Select “Add Exception.” Then log in and browse. This will take you to the location where the Discord installer is located.

Step 6: Select “Add Exception” from the drop-down menu.

Step 7: Now, open the Discord setup, which is an executable file.

3. Discord Should be Uninstalled and Reinstalled 

When you have Discord installed on your PC, it is very common for an error linked to javascript to occur. As a result, the best method for resolving this issue is to remove Discord and then reinstall it on the machine.

As a result, it is effective. When you use Windows 10’s built-in uninstall application, you’re required to get rid of all the files that were left behind. This improves the installation process.

Follow the instructions below in order:

Step 1: To begin, right-click the Windows Start menu icon. Then, among the options available, select “Search.”

Step 2: Type “Control Panel” into the search text field. Select the first name that appears on your screen.

Step 3: Now, in the Control Panel, select “Uninstall an application” from the drop-down menu. In the sequence, it’s right next to the Programs icon.

Step 4: Select Discord from the drop-down menu. This is the list of programmes. You’ve nailed it. Now, on the top of that presented list, click the “Uninstall” button.

Step 5: When you’ve finished uninstalling, right-click on the Start menu. Then select “Run.”

Step 6: Type “% appdata% ” in the box. Then press the “Run” button.

Step 7: Go to the Discord folder and look for it. Now, get rid of it.

Step 8: Press the “Run” button one more. “% localappdata% ” should be found. Remove the Discord folder from your computer.

Step 9: Go to Discord’s official website to download the most recent version of the programme.

Step 10: Double-click the executable file you saved from the website. Follow the on-screen directions to complete the installation.

Step 11: Once the installation is complete, try to launch the Discord app. I hope you don’t have to deal with this error again.

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The Discord JavaScript Error can be an inconvenience when trying to communicate with friends, communities, or fellow gamers. However, with a clear understanding of its causes and the appropriate troubleshooting steps, you can often resolve this error and continue enjoying Discord’s features.

Regularly updating your browser, clearing cache and cookies, and checking for browser extensions are good practices to minimize the risk of encountering JavaScript errors.

By following these solutions, you can efficiently troubleshoot and resolve Discord JavaScript Errors, ensuring uninterrupted and smooth communication on the platform.