An event emitted when a new version of the app is available.

Deprecated: This event is only emitted by the deprecated SwUpdate#available. Use the VersionReadyEvent instead, which is emitted by SwUpdate#versionUpdates. See SwUpdate#available docs for an example.

interface UpdateAvailableEvent {
  type: 'UPDATE_AVAILABLE'
  current: {...}
  available: {...}
}

See also

• Service worker communication guide

Properties

Property	Description
type: 'UPDATE_AVAILABLE'
current: { hash: string; appData?: Object; }
available: { hash: string; appData?: Object; }