Show details when error occurred during loading test files

[fisker]

It's really useless to show error like this

SyntaxError: Unexpected token '('
    at Loader.moduleStrategy (internal/modules/esm/translators.js:140:18)
    at async link (internal/modules/esm/module_job.js:42:21)
error Command failed with exit code 1.

I tried a little bit, but seems there is no way to get the full stack.

nodejs/node#49441

[SimenB]

what I did in #13 (comment) was just run the same file through node itself. not sure if that's feasible here?

[fisker]

I did try to run import() on main thread again, but same error. Maybe we can try node <file> to get the error by static import?

[fisker]

Another one https://github.com/prettier/prettier/runs/6175790185?check_suite_focus=true#step:8:1214 😄

[SimenB]

https://github.com/mochajs/mocha/blob/f6695f0df57f7ba8fae58341de0abeb7bdfd0d31/lib/nodejs/esm-utils.js#L14-L26

?

linked in the node issue you linked

[fisker]

Add file name is easy, hard to get line number.

[nicolo-ribaudo]

This is really something that should be solved by Node.js itself 😕

[fisker]

Implemented #27 (comment) in my module, fisker/esm-utils#294. 😄

[fisker]

Finally figured why this trick didn't work, the error comes from import() call in our setup file, that's before runner loading tests.