import type { SocketControl } from './SocketControl'
import type { SocketApp } from './SocketApp'
export declare class SocketCache<
  Control extends SocketApp.Roles,
  Name extends SocketApp.StoreNames<Control>,
  Val extends SocketApp.Store<Control, Name>,
  Key extends keyof Val
> {
  readonly name: Name
  readonly key: Key
  private readonly broadcast
  constructor(
    name: Name,
    init: Val[] | (() => Val[]) | (() => Promise<Val[]>),
    key: Key,
    control: SocketControl<Control>
  )
  private readonly _store
  get state(): (string | number)[]
  get size(): number
  get(key: string | number): Val | undefined
  add(val: Val): void
  set(val: Val): void
  del(key: string): void
}