V14.5.x Import Typescript file from a jar module

In a multimodule application, I have javascript files in a jar module that can be used.

If I add typescript file in a jar module, I have this error:

  Failed to find the following imports in the `node_modules` tree:
      - @vaadin/flow-frontend/my-test-component.ts

It’s ignored in this class TaskCopyFrontendFiles :

 private static final String[] WILDCARD_INCLUSIONS = new String[] {
           "**/*.js", "**/*.css" };

Is it an intended behavior?

In this branch you can build and see the error: https://github.com/jcgueriaud1/multimodule-spring-vaadin-app/tree/v14_5/ts_in_module

Both files (js and ts) are in the same directory but only the javascript file is taken: https://github.com/jcgueriaud1/multimodule-spring-vaadin-app/tree/v14_5/ts_in_module/ui-module/src/main/resources/META-INF/resources/frontend

[jcgueriaud1]

I re-opened the ticket because the project I linked was not working after the fix. I’ve created a new ticket with the same code.

[mshabarov]

@jcgueriaud1 those webpack issues you experienced are most likely has a different root cause, so I propose to open an another issue and put there your latest observations.