Change moduleResolution to nodenext

[raphaelmenges]

According to the TypeScript documentation, the moduleResolution should be set to either NodeNext, Node16, or Bundler to fully support ESM-style imports in NodeJS. I have changed the the .tsconfigs accordingly. However, this changes seems to require to add .js to all imports of local files. I find this ugly and would be happy if somebody knows a way to not add the .js extensions for every local import.

I am also not sure about the casing for the module resolution strategy - followed the suggestions by my IDE. Feel free to change them to lower case.

This pull requests may resolve #997.

[raphaelmenges]

The quite popular module mathjs also requires all relative imports to feature the .js extension after moving to ESM: https://github.com/josdejong/mathjs?tab=readme-ov-file#code

Thus, I guess this is the way. I would be fine with merging the pull-request as-is to the template.

[raphaelmenges]

Since there were no further suggestions, I have changed the PR from draft to an open pull request!

[kryshac]

it is possible without .js

{
  ...
  "compilerOptions": {
    "moduleResolution": "bundler",
    "target": "ES2022",
    "module": "ES2022",
    ...
  }
}

[raphaelmenges]

Nice! But is it also "correct" or "modern" without .js? I am not sure what is the intended way 🤔

PS: I can verify that when I use Bundler for moduleResolution, we do not need to use the .js extension for imports! If this is the desired way, I can change the pull request correspondingly.