no-extra-parens error when doing a type assertion

[screendriver]

What version of TypeScript are you using?

2.8.1

What version of typescript-eslint-parser are you using?

14.0.0

What code were you trying to parse?

t.true((me.get as SinonStub).calledWithExactly('/foo', other));

What did you expect to happen?

ESLint should not complain.

What happened?

error | Gratuitous parentheses around expression | no-extra-parens

[JamesHenry]

I think a custom rule may need to be created in the plugin to handle this. It would be fantastic if one of the people affected by this issue could contribute to it.

[JamesHenry]

This issue has been migrated to the new project: typescript-eslint/typescript-eslint#12

Thanks!