@ngxs/store/src/decorators/selector/symbols.d.ts

import { StateToken } from '../../state-token/state-token';
import { ExtractTokenType } from '../../state-token/symbols';
export declare type SelectorSpec<T, U> = [T] extends [never] ? ((...states: any[]) => any) : (T extends StateToken<any> ? (state: ExtractTokenType<T>) => U : (...states: any[]) => any);
export declare type SelectorType<T> = <U>(target: any, key: string | symbol, descriptor: TypedPropertyDescriptor<SelectorSpec<T, U>>) => TypedPropertyDescriptor<SelectorSpec<T, U>> | void;