How to trigger fail CI/CD on eslint warning

Question

I would like to trigger fail CI/CD gitlab job on eslint warnings.

Eslint will fail on error, but in CI/CD I would like to fail on warnings too.

How can I do it?

Either change your rules to apply them as error instead of warning, or set `--max-warnings 0`. — jonrsharpe, Sep 16 '20 at 12:09
Does this answer your question? [Running ESLint in precommit does not stop on warnings](https://stackoverflow.com/questions/51158815/husky-running-eslint-in-precommit-does-not-stop-on-warnings) — jonrsharpe, Sep 16 '20 at 12:10

score 21 · Accepted Answer · answered Sep 28 '20 at 18:40

21

You can fail eslint on any warnings by adding the --max-warnings=0 flag. For example:

eslint '**/*.js' --max-warnings=0

answered Sep 28 '20 at 18:40

Brady Dowling

score 1 · Answer 2 · answered Sep 19 '20 at 05:43

1

You could use eslint-plugin-only-error to convert all your warnings to errors

answered Sep 19 '20 at 05:43

David Bradshaw

2 Answers2