Class Singleton<T>

constructor

• new Singleton<T>(config: SingletonConfig<T>): Singleton<T>

  Type Parameters

  • T

  Parameters

  • config: SingletonConfig<T>

  Returns Singleton<T>

Readonlyid

getStatus

• getStatus(): AdapterStatus

  Get current adapter status

  Returns AdapterStatus

set

• set(doc: T): Promise<void>

  Replace entire singleton value

  Parameters

  • doc: T

  Returns Promise<void>

  Throws

  Error if set fails

subscribe

• subscribe(
      onUpdate: (value: T | undefined) => void,
      onError?: (error: Error) => void,
  ): UnsubscribeFn

  Subscribe to singleton value

  Parameters

  • onUpdate: (value: T | undefined) => void
  • OptionalonError: (error: Error) => void

  Returns UnsubscribeFn

update

• update(changes: Partial<T>): Promise<void>

  Merge changes into singleton value

  Parameters

  • changes: Partial<T>

  Returns Promise<void>

  Throws

  Error if update fails