1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
|
// @strict: true
// @declaration: true
// Repro from #45041
type ModuleWithState<TState> = {
state: TState;
};
type State = {
a: number;
};
type MoreState = {
z: string;
};
declare function createModule<TState, TActions>(state: TState, actions: TActions): ModuleWithState<TState> & TActions;
declare function convert<TState, TActions>(m: ModuleWithState<TState> & TActions): ModuleWithState<TState & MoreState> & TActions;
const breaks = convert(
createModule({ a: 12 }, { foo() { return true } })
);
breaks.state.a
breaks.state.z
breaks.foo()
|