Type Alias ErrorHandlerCallback

ErrorHandlerCallback: (
    error: Error,
    update?: Update,
    context?: CallbackContext,
) => Promise<void> | void

Error handler callback signature.

Type Declaration

- (error: Error, update?: Update, context?: CallbackContext): Promise<void> | void
- Parameters
  - error: Error
  - Optionalupdate: Update
  - Optionalcontext: CallbackContext
  Returns Promise<void> | void