FormCollection.shift - Andrei15193/react-model-view-viewmodel GitHub Wiki
API / FormCollection<TForm, TValidationError> / shift method
This method overrides ReadOnlyFormCollection.shift.
Removes the first element from the collection and returns it. If the collection is empty, undefined
is returned.
public shift(): undefined | TForm
Source reference: src/forms/FormCollection.ts:73
.
Returns: undefined
| TForm
The first element in the collection that was removed.