Error a javascript error occurred in the main process как исправить

How to Fix JavaScript Errors Found in the Main Process?

Knowing how to fix JavaScript errors can be very handy for any Windows user. So, if you want to know how to fix it, keep reading.

This article will explain how to get it fixed without much trouble.

A Quick Look at the JavaScript Errors

Here are some important things you should know when it comes to JavaScript errors you might come across.

• In some cases, JavaScript errors can appear when you start apps such as Discord or Skype. Essentially, this error and many others may be common with chat apps.
• Among many other errors, “JavaScript error occur in the main process” is a common one.
• There is no shortage of solutions for those who want to fix JavaScript errors.

Are you passionate about the concept of online chatting? Do you often use chat apps such as Discord or Skype? If so, the possibility of experiencing some JavaScript errors cannot be underestimated.

That is why learning how to fix JavaScript errors is important. If you know how to do it, you will feel no stress when facing such errors.

JavaScript errors don’t occur due to a single reason. In other words, there can be several different reasons. Regardless of the actual cause, it is always possible to address this issue easily.

If you wonder how to fix JavaScript errors and need some guidance, you may follow the guide below.

The Possible Reasons for JavaScript Error

In this section, let’s look at some of the most common reasons for JavaScript errors appearing. Listed below are those possibilities.

• Your program’s settings or even the program itself might have been corrupted.
• The service called “Quality Windows Audio Video Experience” is disabled.
• The respective chat app you intend to open has administrator privileges.

PS: if you are experiencing the Javaw.exe missing errors on your PC, here are the top solutions.

The Best Solutions to Fix JavaScript Errors

Now that you have a better understanding of the nature of this JavaScript error. Let’s learn the solutions. In this case, we will use several solutions. This doesn’t mean that you have to try all of them.

Instead, you can try one after the other until the error is completely resolved. Also, you should remember that there is

01. Perform a Reinstallation of the Respective Program

The first option you should try as a solution to fix JavaScript errors is reinstallation. With a reinstallation, you can expect to fix several errors associated with the respective program. Well, reinstalling a program is a very simple task for any individual.

However, if You Still Want to Learn How to Do It, Mentioned Below Are the Steps to Follow.

As per this method, we assume something is wrong with the existing installation. Also, based on the type of the programs, some of your user files can go missing.

So, if you have some files created with that respective program, you may create a backup of that information. After that, please go ahead with the installation (with the following steps).

• To begin, you should press the Windows key to bring to the start menu. If not, you can click on the start button. That will bring the Windows Start Menu up.
• You can enter the program’s name when the start menu is up. For instance, if you want to uninstall Discord, you should enter “Discord.” If it is Skype, just enter the text “Skype.” Likewise, you should simply enter the name of the program.
• Now, you should right-click on the respective program and choose “Uninstall.”

• Once the process is completed and the program is uninstalled, you can download the application again. This time, you will download the most recent version of the application.

Please Note That You Will Face Hard Times when Uninstalling Some Applications.

You can use an uninstaller tool if it is difficult to uninstall any of those applications. IObit is one of those tools that can do uninstalling very effectively. This tool can uninstall any stubborn program that doesn’t get uninstalled properly.

So, give it a try and uninstall those faulty programs easily. You can easily download the program, install it, and launch it. Once you have launched it, you will see a button to uninstall the program effortlessly. It will uninstall the program and leave no leftovers.

Basically, IObit can remove any program without leaving any trace whatsoever. Once the complete uninstallation is done, you can reinstall the program. And that’s the first method you can use to fix JavaScript errors.

02. Get Rid of the Folder of the Respective Program from AppData

This is another method you can try if you want to fix JavaScript errors. This is more of the “manual” version of the above uninstallation procedure.

As per this method, you will be manually deleting all the data related to the respective program.

Please Follow the Below Simple Guide to Delete the Folder from AppData.

• First, you should launch Windows Explorer. To do that, you can use keyboard shortcuts. Press the “Windows” and “E” keys to launch it.
• Once the Explorer window is open, you can see a list of icons. All you need is to choose the icon labeled “This PC.”
• Then, you should navigate to the path mentioned below.

• Now, you should perform right-click on the respective folder of the program. After that, you should select the option called “Delete.”

• In some cases, there is a possibility of getting an error message when you try to delete it. The message might say that you cannot delete the folder as it is being used. However, you can avoid this error simply by accessing the task manager. Go to the task manager utility and end the faulty task.

That’s it. You can now reinstall the faulty application and see if it works.

03. Set the Service to Be Started Automatically

You can try this option if the previous two options have failed. There is a service called “Start Quality Windows Audio Video Experience.” You will have to set up this specific service automatically on your system.

As a result, you might see that the error is fixed. If you want to learn how to do it, follow the below steps.

• First, you should launch the “Run” utility on your PC. You should press the “Windows” and “R” keys together to do it.
• Once the “Run” command is open, you can enter the text “services.msc“.
• You can go down on the page now. Then, you should see the “Quality Windows Audio Video Experience option.”
• You can then perform right-click on that option. After that, you should choose the option called “Properties.”
• When you see the option “Startup Type,” you should see a couple of entries. Choose the option “Automatic” from the dropdown.

Now, you should perform a restart on your PC. We believe that this method will fix JavaScript errors.

Do You Still Get a JavaScript Error?

In some cases, even if you try to fix JavaScript errors, you may not succeed. If you get any other JavaScript errors, you can follow the steps mentioned below.

• Press the “Windows” and “R” keys to bring the “Run” utility up.
• Then, enter the text “services.msc“.
• Now, scroll down to locate “Quality Windows Audio Video Experience.”
• Perform a right-click on that and choose “Properties.”
• Now, go to the option called “Log On.”
• Click on the option called “Browse.”
• Now, you will see a box called “Enter.”
• Provide the name of your Windows account.
• Choose the option called “Check Names.”
• Wait for a while and press “OK.”
• Enter the password in the provided field.

04. Run the Program As an Administrator

• Go to the executable file of the program.
• Perform a right-click on it and click on “Properties.”
• Choose the option called “Compatibility.”
• Then, select the box that represents “Run this program as an administrator” to proceed.
• Hit OK to proceed.

So, you can try the above steps and see if the problem gets solved. We believe at least one of the above solutions should work and fix JavaScript errors. If you do have other queries, please let us know.

Ten years of experience in information and computer technology. Passionate about electronic devices, smartphones, computers, and modern technology.

Fix: A JavaScript Error Occurred in the Main Process

Are you overwhelmed by annoying obstacles when installing Discord, especially with a particularly annoying Javascript error? You are not alone, but don’t worry, because we have the solution to install and run Discord in no time. Here is how to fix the javascript error on Discord.

Error Message Contains:

“A Javascript error occurred in the main process”

Discord permanently stores temporary data on the PC, which helps it to function properly, or in our case errors occur. To allow Discord to start without Javascript errors or other problems, we must delete these files. Follow the steps below.

May 2023 Update:

You can now prevent PC problems by using this tool, such as protecting you against file loss and malware. Additionally it is a great way to optimize your computer for maximum performance. The program fixes common errors that might occur on Windows systems with ease — no need for hours of troubleshooting when you have the perfect solution at your fingertips:

• Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
• Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
• Step 3 : Click “Repair All” to fix all issues.

Delete the disk folders in %AppData% and %LocalAppData%.

1. To start, close Discord using the Task Manager (right-click on the task bar and select”Task Manager”, then select the Discord process and click”Exit a task”).
2. Then right-click on the Windows Start menu icon in the lower left corner of the desktop.
3. Choose Run from the pop-up menu that appears.
4. In the small Run window at the bottom left, type %appdata% in the empty field and click on the Run button at the bottom.
5. In the Windows Explorer window that opens, locate the Discord folder. Right-click the folder and click Delete in the context list.
6. Return to the Start menu and reload Run.
7. Type’%localappdata%” in the field and click on’Run”.
8. Locate the “Disk” folder and delete it as described above by right-clicking on it and selecting “Delete”.
9. Restart the Discord configuration file and follow the instructions in the installation wizard.

In some cases, these additional measures may be necessary.

Set the Discord application (%LocalAppData%/Discord/Datest current version) as administrator and set compatibility to Windows 7 or 8 (try both).

Make sure that all instances of Discord, including the browser version, are closed before performing the steps.

Here are some additional solutions:

1. From \AppData\Local\MongoDBCompass\app-1.13.1\Resources delete the file called app.asar before copying it anywhere (in my case it was the desktop). Then paste the file app.asar into this path \AppData\Local\MongoDBCompass\appappapp-1.13.1\Resources and repeat Compass.
2. Restart Windows and try running Compass again.
3. If nothing helps, reinstall the application (for example, a different version).

Change the startup type of the high-quality Windows Audio Video Experience service.

Changing the start type of the Quality Windows Audio Video Experience service from Manual to Automatic has fixed the JavaScript error for many users. They also reported that the method was successful in correcting the JavaScript error for applications other than Discord!

Expert Tip: This repair tool scans the repositories and replaces corrupt or missing files if none of these methods have worked. It works well in most cases where the problem is due to system corruption. This tool will also optimize your system to maximize performance. It can be downloaded by Clicking Here

CCNA, Web Developer, PC Troubleshooter

I am a computer enthusiast and a practicing IT Professional. I have years of experience behind me in computer programming, hardware troubleshooting and repair. I specialise in Web Development and Database Design. I also have a CCNA certification for Network Design and Troubleshooting.

Discord a Fatal JavaScript Error Occurred – Try These Fixes [Disk Recovery]

When installing or launching Discord on your Windows PC, the error message “a JavaScript error occurred in the main process” pops up. Are you still troubled by the Discord JavaScript error? Now, let’s explore the troubleshooting methods together with MiniTool.

Why Discord a Fatal JavaScript Error Occurred

What causes the Discord JavaScript error? It is important to figure this question out in order to fix the error. According to an investigation, there are 2 main reasons behind the issue “a JavaScript error occurred in the main process”.

• Corrupted Discord Files: Discord will store the temporary files constantly on your computer to make sure it can run as normal. However, once these files get corrupted, it can trigger the Discord fatal JavaScript error. Besides, the corrupted settings and installation files also lead to the Discord JavaScript error.
• Antivirus software: It’s well known that many antivirus programs block your computer from installing some specific Discord files and quarantine them. If you haven’t added it to the whitelist of your antivirus software, you may encounter a fatal JavaScript error Discord.

Now, let’s see how to fix Discord fatal JavaScript error.

This post has summarized the best fixes to get rid of Discord No Route Error in 2020. If you don’t know how to fix No Route Discord, check out this post now.

Fix 1. Clear up the Temporary Discord Files

The first and simplest method is to clear up the temporary Discord files. To do so, follow the steps below to fix the issue “a JavaScript error occurred in the main process”.

Step 1. Press Ctrl + Alt + Delete keys to open the Task Manager window, and then right-click the Discord process and select End task option to close the program.

Step 2. Press Win + R keys to open the Run dialog box, and then type %appdata% in the box and hit Enter.

Step 3. In the Roaming folder, navigate to the Discord folder and right-click it and select Delete from the context menu.

Step 4. After deleting the folder, open the Run dialog box again and type %Localappdata% in it and hit Enter.

Step 5. Find the Discord folder in the local AppData folder and delete it.

Step 6. Launch the Discord setup file again and follow the steps provided by the installation wizard.

This method has helped lots of people fix the Discord JavaScript error. If not, just move on to the next methods.

How to use Push to Talk on Discord? If you don’t know how to enable and configure Discord Push to Talk, you can check out this post for instructions.

Fix 2. Add Discord to the Whitelist of Your Antivirus Program

As mentioned above, some antivirus programs especially Avast is also responsible for Discord a fatal JavaScript error. To get rid of the error, you can try adding Discord to the whitelist. Here we take Avast for example.

Step 1. Right-click the Avast icon on the desktop and select Open Avast user interface from the listed options.

Step 2. Navigate to the Protection tab on the left side, and click on the Virus Chest on the right side.

Step 3. Then all the unsafe files quarantined by the antivirus software will be listed here. Now, navigate to all files related to Discord. These files start with discord_ in most cases.

Step 4. Click on the three dots and select the Restore and add exception from the context menu. Then repeat this step for each discord file.

Step 5. Now, you can install Discord again and see if the Discord fatal JavaScript error disappears.

To make sure you can launch the Discord setup file without any potential issues, you follow the steps below to add the executable setup folder to an exception in Avast. For that:

Step 1. Open Avast by the above steps.

Step 2. Click on the Menu icon at the upper right corner and then select Settings from the drop-down menu.

Step 3. Navigate to the General tab on the left side, and then select Exceptions option from the submenu.

Step 4. In the pop-up window, click on the Add Exception button and select the Discord executable folder and installation files.

Step 5. Click on the Add Exception button to confirm and relaunch Discord.

Fix 3. Reinstall Discord

In some cases, many users encounter the error message “a JavaScript error occurred in the main process” even they install it successfully. For this situation, you need to clean up all files and reinstall Discord. Here’s how:

Step 1. Type control in the search box and select Control Panel from the context menu.

Step 2. Change the View by to Category. Then scroll down and click on Uninstall a program.

Step 3. Right-click Discord from the list of programs and select Uninstall.

Step 4. After the uninstallation is complete, open the Run box, type %appdata% in it, and hit Enter.

Step 5. Delete the Discord folder in the Roaming folder.

Step 6. Open the Run box, type %localappdata% in it, and hit Enter. Then delete the Discord folder.

Step 7. Download the latest Discord version from its official website. Then double click the executable file and follow the on-screen prompts to complete this reinstallation.

• Facebook
• Twitter
• Linkedin
• Reddit

About The Author

Ariel has been working as a highly professional computer-relevant technology editor at MiniTool for many years. She has a strong passion for researching all knowledge related to the computer’s disk, partition, and Windows OS. Up till now, she has finished thousands of articles covering a broad range of topics and helped lots of users fix various problems. She focuses on the fields of disk management, OS backup, and PDF editing and provides her readers with insightful and informative content.

javaScript error occurred in the main process #4770

My Electron app runs fine using electron from the command line, but after I’ve built it from an executable and try to run it I get:

I don’t know how to reproduce the error yet. Does anyone know why the app is attempting to load a module from AppData\Local? What module is this? How do I debug this problem?

The text was updated successfully, but these errors were encountered:

I have a similar error.

without turn off asar

After observe the .node file, I wondered why there is no .node for opencv4node in the dist folder

After observe the .node file, I wondered why there is no .node for opencv4node in the dist folder

after added an opencv4nodejs.node to C:\Users\ben\Documents\GitHub\labmate\dist\win-unpacked\resources\app.asar.unpacked\node_modules\opencv-build\build\Release , it still not work

There is a file named ea8c35a5-7f2c-445f-b22c-1ff45cfa290d.tmp.node in the C:\Users\ben\AppData\Local\Temp

It seems some libs give the path wrong. ref error msg \\?\C:\Users\User\AppData\Local\Temp\b3ccaeda-cfb0-43e5-868c-cab1254fdf7d.tmp.node instead of C:\Users\User\AppData\Local\Temp\b3ccaeda-cfb0-43e5-868c-cab1254fdf7d.tmp.node

Your app is trying to run a .node file from the %temp% directory. The reason behind this issue is that Windows cannot run node|dll|exeutable files from the asar package => so it copies them to %temp% and tries to execute them there.

To fix this, add this to your electron-builder configuration

I did it wrong bt appending that it outside the build

Still, I got a new error message.

Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

I eventually discovered this issue is caused by a custom native node module I had created. If a native module fails to load for a myriad of reasons it will present with: Error: The specified module could not be found.

In my case there was a missing dependency the native node module required.

Finalmente descubrí que este problema es causado por un módulo de nodo nativo personalizado que había creado. Si un módulo nativo no se carga por una miríada de razones, se presentará con: Error: The specified module could not be found.

En mi caso, faltaba una dependencia que requería el módulo de nodo nativo.

como lo solucionaste amigo? soy nuevo en esto

I did solve this my not using the native lib.

Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

I have the same error
A JavaScript error occurred in the main process Uncaught Exception: Error: Cannot find module ‘/media/sf_linux-desktop/vue-electron-linux-x64/resources/app/background.js’ at Module._resolveFilename (internal/modules/cjs/loader.js:972:15) at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921) at Object. (electron/js2c/browser_init.js:185:3470) at Object../lib/browser/init.ts (electron/js2c/browser_init.js:185:3714) at webpack_require (electron/js2c/browser_init.js:1:128) at electron/js2c/browser_init.js:1:1200 at electron/js2c/browser_init.js:1:1267 at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:277:7) at NativeModule.compileForPublicLoader (internal/bootstrap/loaders.js:219:10) at loadNativeModule (internal/modules/cjs/helpers.js:24:9)

«asarUnpack»: [«**/*.node»], is add this?

Same error here. Except that I don’t use the missing module anywhere. And when I add it to my dependencies, same result.
Same error on Ubuntu and Windows10.

I fixed it yes, it was a configuration mistake. When I tried to build for windows I had an error coming from missing modules. When googling the error I found a solution which was to put externals: [nodeExternals()], into my webpack configuration, which I did.

So this just told webpack to ignore the modules and to bundle the app without them. And that’s why I had this missing module error.

At the end, I removed this line and went digging into the original problem, which I finally solved after a few days.
I don’t know if this can help you, good luck anyway.