Function unsubscribe

unsubscribe(stage, action?, listener?): void
Unsubscribe from store. https://jstide-fe-wza2.pages.dev/qa.html
Parameters
- stage: subscribeStage
- Optional action: string
- Optional listener: ((action, state) => void)
  - - (action, state): void
    - Parameters
      action: WzaAction
      state: IStore
      Returns void
Returns void