Disable legacy native modules in bridgeless mode

Summary: Requiring legacy native modules fails in bridgeless mode because they use the batched bridge, so we need to check for turbomodules first to avoid crashing. In D15703655 I reversed the order of this check for everyone, but this had some unintended side effects (everyone got turbomodules). This time I'm just using my flag to check for bridgeless mode so we can bail out of legacy native modules instead.

Reviewed By: fkgozali

Differential Revision: D15857106

fbshipit-source-id: 9d33161ae059e7a357f135c82b6865f4d2a57add
/**
 * Copyright (c) Facebook, Inc. and its 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
 */

'use strict';

const NativeModules = require('../BatchedBridge/NativeModules');
import type {TurboModule} from './RCTExport';
import invariant from 'invariant';

const turboModuleProxy = global.__turboModuleProxy;

export function get<T: TurboModule>(name: string): ?T {
  // Bridgeless mode requires TurboModules
  if (!global.RN$Bridgeless) {
    // Backward compatibility layer during migration.
    const legacyModule = NativeModules[name];
    if (legacyModule != null) {
      return ((legacyModule: any): T);
    }
  }

  if (turboModuleProxy != null) {
    const module: ?T = turboModuleProxy(name);
    return module;
  }

  return null;
}

export function getEnforcing<T: TurboModule>(name: string): T {
  const module = get(name);
  invariant(
    module != null,
    `TurboModuleRegistry.getEnforcing(...): '${name}' could not be found. ` +
      'Verify that a module by this name is registered in the native binary.',
  );
  return module;
}

/**
 * Copyright (c) Facebook, Inc. and its 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
 */

'use strict';

const NativeModules = require('../BatchedBridge/NativeModules');
import type {TurboModule} from './RCTExport';
import invariant from 'invariant';

const turboModuleProxy = global.__turboModuleProxy;

export function get<T: TurboModule>(name: string): ?T {
  // Backward compatibility layer during migration.
  const legacyModule = NativeModules[name];
  if (legacyModule != null) {
    return ((legacyModule: any): T);
  }

  if (turboModuleProxy != null) {
    const module: ?T = turboModuleProxy(name);
    return module;
  }

  return null;
}

export function getEnforcing<T: TurboModule>(name: string): T {
  const module = get(name);
  invariant(
    module != null,
    `TurboModuleRegistry.getEnforcing(...): '${name}' could not be found. ` +
      'Verify that a module by this name is registered in the native binary.',
  );
  return module;
}
