permissionState 方法

Future permissionState(
  1. [Map? options]
)

实现

Future permissionState([Map? options]) {
  var options_dict = null;
  if (options != null) {
    options_dict = convertDartToNative_Dictionary(options);
  }
  return promiseToFuture(JS("", "#.permissionState(#)", this, options_dict));
}