@ngrx/signals v19 - signalStore is type any

[robvaneck]

Which @ngrx/* package(s) are the source of the bug?

signals, store

Minimal reproduction of the bug/regression with instructions

{
  "dependencies": {
    "@ngrx/signals": "^19.0.0"
  }
}

type DrawerMethods = {
  mouseDown(): void;
  mouseUp(): void;
  mouseMove(x: number, y: number): void;
};

export const DrawerStore = signalStore(
  withState(initialState),
  withMethods((store): DrawerMethods => ({
    mouseDown(): void {
      patchState(store, () => ({ mousedown: true }));
    },
    mouseUp(): void {
      patchState(store, () => ({ mousedown: false }));
    },
    mouseMove(x, y): void {
      patchState(store, () => ({ currentCoords: { x, y } }));
    },
  }))
);


export class DrawerComponent {
  readonly store = inject(DrawerStore);
}

Bug

(property) DrawerComponent.store: any

The signalStore isn't typed in version 19 for some reason?
Im using v18 on another project, there it is typed.

Expected behavior

I was expecting of type DrawerStore / DeepSignal etc.

Versions of NgRx, Angular, Node, affected browser(s) and operating system(s)

19

Other information

No response

I would be willing to submit a PR to fix this issue

• Yes
• No

[rainerhahnekamp]

Your code doesn't compile. mousedown and currentCoords are not part of the state. Maybe that's why your IDE is showing it as any?

[robvaneck]

My bad. I was mixing v18 angular with v19 of ngrx/signals. Something in my repo. Sorry for the trouble. Solved