Typescript-eslint: Publish typescript-eslint utilities for 3rd party plugin authors

[mohsen1]

A lot of good work has gone into this project to make it possible to write type safe rules. It would be great to publish a package that includes:

• Typed createRule function
• Typed RuleTester class
• General ts-eslint types

[bradzacher]

Do you think this is a good candidate to barrel up with the createRule function?

Could then instead name it @typescript-eslint/util or similar.

[ali-habibzadeh]

Is there a recipe for writing custom ts rules at the moment using @typescript-eslint/eslint-plugin?

[bradzacher]

If you're talking about "internal" rules that you don't intend to submit to this repo, then nope, we don't yet have a recipe for that.

We'll more than likely go down this route and expose our internal tooling to the world. Just need to find the time to do it..