Nico Jansen

Note: we currently already have some arbitrary ignore rules configured in the babel-transformer. A good approach might be to abstract those away in `Ignore` plugins as well. It's a good...

Hi @QuantariusRay , can you also share your tsconfig file? `./projects/-/tsconfig.app.json`

Hmmm interesting. the file should be included if I follow normal "tsc practices". Could you try to run this command? Does that work? `npx tsc -b ./projects/-/tsconfig.app.json`

To focus on a small part, try to change the "mutate" property. Try to focus that on a couple of files first. Without `checkers`, just to see if that works....

> I think it still attempted to test everything? I can't really make out what happened, but it did print out a report. Stryker will run an initial test run...

> I'll try to get as much of it copied over as possible. The idea is to copy _as little as possible_ 😉. Just enough to reproduce this issue is...

Hmm interesting. This should work. Could you create a small reproduction example? Either attach it here or point me to a git repo.

No, it is [on the roadmap](https://github.com/stryker-mutator/stryker-js/wiki/Roadmap), but it will take some time to implement. Feel free to implement this feature if you want it to work sooner 😅

Sure! I would love that! 💜 Instead of explaining it here inside this issue, I'm adding a big slap of documentation into our "create a plugin" guide: https://github.com/stryker-mutator/stryker-js/pull/3607 Please let...

@tverhoken that is a cool tool 👍 ! I'll discuss it with @simondel. In the meantime, feel free to add the tool to the [guides segment of the stryker-handbook](https://github.com/stryker-mutator/stryker-handbook/tree/master/stryker/guides).