yeet

node_modules/react-native/Libraries/TurboModule/RCTExport.js

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+/**
+ * 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 strict
+ * @format
+ */
+
+'use strict';
+
+/**
+ * NOTE: This is React Native specific export type.
+ *
+ * DEPRECATED_RCTExport is an interface type that allows native code generation
+ * for React Native native modules. It exists as a hint to the codegen tool that
+ * any interface that extends it needs to be codegen'ed. Example usage:
+ *
+ *   export interface RCTFoobar extends DEPRECATED_RCTExport<void> {}
+ *
+ * Native definition for RCTFoobar will then be generated.
+ *
+ * The type param T is a placeholder for future codegen hinting, like versioning
+ * information, native base classes, etc. For now, simply use `void` type as
+ * there's nothing to give hint about.
+ *
+ * NOTE: This export is deprecated. Please use TurboModule.
+ */
+
+// eslint-disable-next-line no-unused-vars
+export interface DEPRECATED_RCTExport<T: void = void> {
+  +getConstants?: () => {...};
+}
+
+export interface TurboModule extends DEPRECATED_RCTExport<void> {}

node_modules/react-native/Libraries/TurboModule/TurboModuleRegistry.js

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+/**
+ * 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;
+}

node_modules/react-native/Libraries/TurboModule/samples/NativeSampleTurboModule.js

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+/**
+ * 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';
+
+import type {TurboModule} from '../RCTExport';
+import * as TurboModuleRegistry from '../TurboModuleRegistry';
+
+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;
+  +getValue: (x: number, y: string, z: Object) => Object;
+  +getValueWithCallback: (callback: (value: string) => void) => void;
+  +getValueWithPromise: (error: boolean) => Promise<string>;
+}
+
+export default (TurboModuleRegistry.getEnforcing<Spec>(
+  'SampleTurboModule',
+): Spec);