reloadFromOrigin method
Reloads the current page, performing end-to-end revalidation using cache-validating conditionals if possible.
Official iOS API: https://developer.apple.com/documentation/webkit/wkwebview/1414956-reloadfromorigin
Implementation
Future<void> reloadFromOrigin() async {
Map<String, dynamic> args = <String, dynamic>{};
await _channel.invokeMethod('reloadFromOrigin', args);
}