import Flutter import UIKit public class SwiftIsarFlutterLibsPlugin: NSObject, FlutterPlugin { public static func register(with registrar: FlutterPluginRegistrar) { } public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) { result(nil) } public func dummyMethodToEnforceBundling() { // dummy calls to prevent tree shaking isar_get_error(0) } }