Fail CI build on TSLint warning / Support tslintEmitErrors config

[jprince]

I'm looking for a way to configure my CI build to fail if TSLint warnings are emitted. The ts-checker-webpack-plugin supports this via a tslintEmitErrors configuration:

Report all TSLint failures as webpack errors regardless of the rule severity.

zinserjan/ts-checker-webpack-plugin#32

Is there a similar configuration for this library?

[johnnyreilly]

Doesn't this get triggered by running this with async: false?

[jprince]

It does not appear to. It sounds like async: false waits for the linter to add errors but perhaps it doesn't work for warnings? Looking at the commit linked above, they seem to use the flag to override the default TSLint severity and treat warnings like errors:

https://github.com/zinserjan/ts-checker-webpack-plugin/pull/32/files#diff-5d35cfb719cbb7207843d4209131df48R32

[johnnyreilly]

We'd be open to PRs on this I think

[piotr-oles]

I'm closing this issue as we no longer support TSLint :)