delete method
Deletes a value from secure storage.
key
The storage key to delete.
Returns a Future that completes when the value is deleted.
Throws UnimplementedError if not implemented by platform-specific code.
Example
await CalljmpStore.instance.delete(
CalljmpStoreKey.accessToken
);
Implementation
Future<void> delete(CalljmpStoreKey key) {
throw UnimplementedError('delete() has not been implemented.');
}