Interface ProductView

subscribe

• subscribe(listener: () => void): Unsubscribe

  Adds a callback that's invoked on state change.

  Parameters

  • listener: () => void

    A callback that's invoked on state change.

  Returns Unsubscribe

  A function to remove the listener.

view

• view(product: Product): void

  Trigger a view event for the product.

  Parameters

  • product: Product

    The product view event payload.

  Returns void

Readonlystate