Reselect: Typescript typings in 3.0 break the ngrx example app

[the-destro]

code is: https://github.com/ngrx/example-app/blob/master/src/app/reducers/index.ts
Here is the error:
Argument of type '(state: State) => State' is not assignable to parameter of type '[(state: {}, props: {}, ...args: any[]) => {}, (state: {}, props: {}, ...args: any[]) => {}, (sta...'. Property '0' is missing in type '(state: State) => State'.) /Users/fridder/code/ngrx-example/src/app/reducers/index.ts (134,48): Argument of type 'OutputSelector<State, { [id: string]: Book; }, (res: State) => { [id: string]: Book; }>' is not assignable to parameter of type '(state: {}, props: {}, ...args: any[]) => {}'. Type 'OutputSelector<State, { [id: string]: Book; }, (res: State) => { [id: string]: Book; }>' provides no match for the signature '(state: {}, props: {}, ...args: any[]): {}') /Users/fridder/code/ngrx-example/src/app/reducers/index.ts (146,49): Argument of type 'OutputSelector<State, { [id: string]: Book; }, (res: State) => { [id: string]: Book; }>' is not assignable to parameter of type '(state: {}, props: {}, ...args: any[]) => {}'. Type 'OutputSelector<State, { [id: string]: Book; }, (res: State) => { [id: string]: Book; }>' provides no match for the signature '(state: {}, props: {}, ...args: any[]): {}') /Users/fridder/code/ngrx-example/src/app/reducers/index.ts (150,58): Argument of type 'OutputSelector<State, string[], (res: State) => string[]>' is not assignable to parameter of type '(state: {}, props: {}, ...args: any[]) => {}'. Type 'OutputSelector<State, string[], (res: State) => string[]>' provides no match for the signature '(state: {}, props: {}, ...args: any[]): {}')

[aikoven]

It seems that TypeScript goes crazy when you try to pass selector as the last argument to createSelector. For some reason, it can't match OutputSelector interface with function type like (res: R) => T.

OutputSelector interface looks like this:

export interface Selector<S, R> {
  (state: S): R;
}
export interface OutputSelector<S, R, C> extends Selector<S, R> {
  resultFunc: C;
  recomputations: () => number;
  resetRecomputations: () => number;
}

The problem goes away if we change these types as follows:

export type Selector<S, R> = (state: S) => R;

export type OutputSelector<S, R, C> = Selector<S, R> & {
  resultFunc: C;
  recomputations: () => number;
  resetRecomputations: () => number;
}

I'll update this PR: https://github.com/reactjs/reselect/pull/240 to address this.

[ellbee]

Looks like this was addressed in #240