Class Promise<T>

constructor

• new Promise<T>(init?: (T: any, any: any) => void): Promise<T>

  Create a new promise.

  Type Parameters

  • T

  Parameters

  • Optionalinit: (T: any, any: any) => void

  Returns Promise<T>

id

catchError

• catchError(rejectCallback: (any: any) => void): any

  Add a handler to catch an error.

  Parameters

  • rejectCallback: (any: any) => void

    the error handler.

  Returns any

finally

• finally(finallyCallback: () => void): any

  Add a finally handler.

  Parameters

  • finallyCallback: () => void

  Returns any

setId

• setId(id: number): void

  Set the identifier.

  Parameters

  • id: number

  Returns void

then

• then(
      fulfillCallback: (T: any) => void,
      rejectCallback?: (any: any) => void,
  ): any

  Add handlers to process the response or catch an error.

  Parameters

  • fulfillCallback: (T: any) => void

    the response handler.

  • OptionalrejectCallback: (any: any) => void

    the optional error handler.

  Returns any