Function merge

merge<T>(eventTypes, callback): (() => void)
Merge multiple event streams into one
Type Parameters
- T = ApiCallback<string>
Parameters
- eventTypes: string[]
  Array of event types to merge
- callback: ((eventType, msg) => void)
  Callback for all merged events
  - - (eventType, msg): void
    - Parameters
      eventType: string
      msg: T
      Returns void
Returns (() => void)
Unsubscribe function for all subscriptions
- - (): void
  - Returns void