0.8.0: type-annotation-spacing bug

[pat841]

In 0.7.0, this line would pass lint checking:

  resolver: (() => PromiseLike<T>) | PromiseLike<T>;

In 0.8.0, I get this error:

13:13 error Expected a space after the '(' typescript/type-annotation-spacing

where ( in the error represents the first parenthesis after the :

[j-f1]

Thanks for reporting this!

Do these ones throw the error?

interface Foo<T> {
  resolver: (() => PromiseLike<T>);
  resolver: () => PromiseLike<T>;
  resolver: (PromiseLike<T>);
  resolver: () => PromiseLike<T> | PromiseLike<T>;
}

[pat841]

@j-f1

Using 0.8.0:

interface Foo<T> {
  resolverOne: (PromiseLike<T>); // type-annotation-spacing error
  resolverTwo: (() => PromiseLike<T>); // type-annotation-spacing error
  resolverThree: () => PromiseLike<T>;
  resolverFour: () => PromiseLike<T> | PromiseLike<T>;
}

The issue with writing () => PromiseLike<T> | PromiseLike<T>; is because TypeScript assumes the union is for the arrow function result type and NOT the resolver type union.

[weirdpattern]

@j-f1 are you working on this?
I think I know what's going on and will be happy to submit a PR to get this fixed

[j-f1]

@weirdpattern I’m kinda busy, so go ahead!