If you are facing the error “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received” but have not found a way to fix it, you can refer to this article. The solutions mentioned below can help you fix that. First, let’s start with how that error happened.

When does the message: “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received” appear?

Many different Chrome Extensions that your system already has are the cause of the error “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received”. Chrome Extensions are known programs that be installed to change browser functionality, which includes adjusting existing program behavior or adding new features to make it more convenient.

You may receive the error message while using npm modules to work on a react application. Or in the case that even though you do not perform any action, the error message still appears in the control panel for a very short time, sometimes almost in an instant. The error message looks like this:

message: "A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received"

Here are some solutions that you can try.

How to fix “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received”?

Solution 1: Disable The Chrome Extension

One of the simplest ways is you can try to find the extensions, which are causing the error because this is an error made up of many different Chrome extensions, which require cross-origin. Then you just need to disable that plugin to eliminate that error.

Solution 2: Run The Project In Incognito Mode

To fix the error “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received” you can also use incognito mode to run the. That can help get rid of chrome extensions in your server which is causing the error as mentioned before.

Solution 3: Use Another Browser

Besides disabling the chrome extensions or running the project in incognito mode, using another browser also be an effective solution. To install another browser: Find and download the link to the new browser that you want to download. The new internet browser needs an installation file, which will be saved to your hard drive. In the download folder, double-click the file then press “Finish” to complete the installation.

Apply one of the above solutions and you can completely handle the error “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received”. Good luck!

Conclusion

And those are the solutions that you can try to fix the error “A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received”. We hope they are useful to you. If you have any questions or want to suggest other feasible solutions, write them down in the comments section below to let us know. Thank you!

Read more:

→ How to Set an onClick listener on a Link in React