Metronic theme library Throws an exception
I am using Metronic theme library, version 8.2.8, and when I startup my page, it throws an exception saying "TypeError: Promise constructor cannot be invoked without 'new'". This plugin was working fine for the past year, up until I installed the .Net8 SDK, then received some error (forgot what it was), but it asked that to resolve it that I should upgrade the Visual Studio 2022 to latest. I then did then when I started debugging my application, this is when this error started appearing. My other developers are unable to duplicate this exception error.
Can you please take a look and let me know if this can be fixed regardless of anyone else being able to replicate.
Here are some Images of issue:
https://imgur.com/a/Uuxpu2f
https://imgur.com/a/SZT65ft
https://imgur.com/a/jWtkKDn
.Net SDK installed:
https://imgur.com/a/jWtkKDn
Replies (9)
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Hello,
There was already a 'wwwroot' directory and just copied the plugins.bundle.js, and all other folders. So should I still build via command given?
Hi David,
Yes, building the assets is mandatory. Besides plugins.bundle.js, the script will generate all other required bundle files and place them in the correct folders.
To build the assets, you can follow the instructions in our documentation: Build Assets Guide
Regards,
Lauris Stepanovs,
Keenthemes Support Team
I also noticed that this person also has the same Exception error:
https://devs.keenthemes.com/question/javascript-error-in-pluginsbundlejs-1
Ok I looked at the console output and I do see an error. It says:
"Could not read source map for https://localhost:44349/assets/plugins/global/plugins.bundle.js: Unexpected 404 response from https://localhost:44349/assets/plugins/global/chart.umd.js.map: "
I searched for this file in the downloaded Metronic library, and this file is NOT present.
Also, how can I build/deploy this libary with ONLY the features Iwant and NOT the entire library code set?
Hi,
Did you build Metronic assets?
To build the assets, navigate to the _keenthemes/tools folder and run the command: gulp --demo1. Make sure this command outputs the assets folder into the wwwroot directory.
Regards,
Lauris Stepanovs,
Keenthemes Support Team
Hi,
Thank you for reaching out to our support team.
Our ASP.NET Core experts are currently reviewing your issue and will provide you with a resolution shortly.
Best regards,
Sean
