Interface Observer

Interface introduce the ability to observe the messages from the observable class

interface Observer {
onError?(error): void | Promise<void>;
onValidationError?(error): void | Promise<void>;
}

Index

Methods

onError? onValidationError?

Methods

`Optional` onError

onError(error): void | Promise<void>
Triggers when any error is happening on sending request to the server.
Parameters
- error: ErrorMessage
  Error object with the all details of the request
Returns void | Promise<void>
- Defined in src/utilities/observer.ts:11

`Optional` onValidationError

onValidationError(error): void | Promise<void>
Triggers when any validation request error is occuring
Parameters
- error: ValidationErrorMessage
  Contains information about calling method and happened error
Returns void | Promise<void>
- Defined in src/utilities/observer.ts:16