только_ метод

KeyRange только_(

)

@JSName('only')

Реализация

@JSName('only')
static KeyRange only_(Object value) native;

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-indexed_db/KeyRange/only_.html