babel-plugin-transform-decorators-legacy | Babel | Plugin library

I want to config antd Import on Demand.But I get the error: Variable @import is undefined The error screenshots

Why less parse @import as a variable?

This is my package.json:

I'm relatively new to Spectron and Jest and I can't figure out why the app isn't launching when I call app.start() in my unit test. Right now when I run npm test, the app won't start, eventually times out (even after 30 seconds) and always sends this error message:

Timeout - Async callback was not invoked within the 15000 ms timeout specified by jest.setTimeout.Error: Timeout - Async callback was not invoked within the 15000 ms timeout specified by jest.setTimeout. at mapper (node_modules/jest-jasmine2/build/queueRunner.js:27:45)

So far I've tried:

• making sure I'm using the correct versions of spectron and electron (11.0.0 and 9.0.0 respectively)
• running npm test from my root folder, my src folder, and my tests folder.
• deleting my node_modules folder, reinstalling everything, and rebuilding the app.
• using path.join(__dirname, '../../', 'node_modules', '.bin', 'electron') as my app.path.

Here's my test1.js file:

I'm working on an electron app, using React on the front end and I'm attempting to use Jest for testing. However, when I try to run tests I get the following error:

SyntaxError: C:\Users\JimArmbruster\source\repos\cyborg_cloud_explorer\cyborg_cloud_explorer_gui\src\assets\custom_components\stylesheets\buttons.css: Support for the experimental syntax 'decorators-legacy' isn't currently enabled (1:1):

I have been trying to run a project in debug mode for quite a long time and I get an import error, I have already studied a lot of information on this issue and decided to move along the path of setting up babel. The fact is that this project is working and everything started fine, but now I upgraded the version of node 10> 12, next 8> 9, went through all typescript errors, was able to build the build and tried to run it locally, but got an import error

Project: next v9, node v12

// package.json (shortcut):

So I am trying to localhost a project but I get an error when opening localhost. I provided what the console states, what I see when on localhost:3000 and the packageJson from both the frontend and the backend. I figured It could have to do with a wrong version that's making it break since I have seen similar posts but I'm unsure. I'm happy to provide more information if necessary.

This is what the console shows:

I have implemented crashlytics in react native app which is working fine if i import just android or iOS folder separately but when i import crashlytics library in .js file iOS app is getting stuck at launch screen.

Please suggest the way or root cause fir this issue.

App is getting stuck after importing below library in js file else App is working fine

I am receiving the following error when attempting to run a test suite using jest: