react-native/packages/babel-plugin-codegen/__test_fixtures__/fixtures.js

/**
 * 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-local
 * @format
 */

'use strict';
const NOT_A_NATIVE_COMPONENT = `
const requireNativeComponent = require('requireNativeComponent');

export default 'Not a view config'
`;

const FULL_NATIVE_COMPONENT = `
// @flow

const codegenNativeCommands = require('codegenNativeCommands');
const codegenNativeComponent = require('codegenNativeComponent');

import type {
  Int32,
  BubblingEventHandler,
  DirectEventHandler,
  WithDefault,
} from 'CodegenFlowtypes';
import type {NativeComponentType} from 'codegenNativeComponent';

import type {ViewProps} from 'ViewPropTypes';

type ModuleProps = $ReadOnly<{|
  ...ViewProps,

  // Props
  boolean_default_true_optional_both?: WithDefault<boolean, true>,

  // Events
  onDirectEventDefinedInlineNull: DirectEventHandler<null>,
  onBubblingEventDefinedInlineNull: BubblingEventHandler<null>,
|}>;

type NativeType = NativeComponentType<ModuleProps>;

interface NativeCommands {
  +hotspotUpdate: (viewRef: React.ElementRef<NativeType>, x: Int32, y: Int32) => void;
  +scrollTo: (viewRef: React.ElementRef<NativeType>, y: Int32, animated: boolean) => void;
}

export const Commands = codegenNativeCommands<NativeCommands>({
  supportedCommands: ['hotspotUpdate', 'scrollTo'],
});

export default codegenNativeComponent<ModuleProps>('Module', {
  interfaceOnly: true,
  paperComponentName: 'RCTModule',
});
`;

const FULL_NATIVE_COMPONENT_WITH_TYPE_EXPORT = `
// @flow

const codegenNativeCommands = require('codegenNativeCommands');
const codegenNativeComponent = require('codegenNativeComponent');
import type {NativeComponentType} from 'codegenNativeComponent';

import type {
  Int32,
  BubblingEventHandler,
  DirectEventHandler,
  WithDefault,
} from 'CodegenFlowtypes';

import type {ViewProps} from 'ViewPropTypes';

type ModuleProps = $ReadOnly<{|
  ...ViewProps,

  // Props
  boolean_default_true_optional_both?: WithDefault<boolean, true>,

  // Events
  onDirectEventDefinedInlineNull: DirectEventHandler<null>,
  onBubblingEventDefinedInlineNull: BubblingEventHandler<null>,
|}>;

type NativeType = NativeComponentType<ModuleProps>;

interface NativeCommands {
  +hotspotUpdate: (viewRef: React.ElementRef<NativeType>, x: Int32, y: Int32) => void;
  +scrollTo: (viewRef: React.ElementRef<NativeType>, y: Int32, animated: boolean) => void;
}

export const Commands = codegenNativeCommands<NativeCommands>({
  supportedCommands: ['hotspotUpdate', 'scrollTo'],
});

export default (codegenNativeComponent<ModuleProps>('Module', {
  interfaceOnly: true,
  paperComponentName: 'RCTModule',
}): NativeType);
`;

const SAMPLE_TURBO_MODULE_SINGLE_DEFAULT_EXPORT = `
// @flow

import type {RootTag, 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;
  +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>(
  'SampleTurboModule',
): Spec);
`;

const SAMPLE_TURBO_MODULE_VARIABLE_ASSIGNMENT = `
// @flow

import type {RootTag, 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;
  +getRootTag: (arg: RootTag) => RootTag;
  +getValue: (x: number, y: string, z: Object) => Object;
  +getValueWithCallback: (callback: (value: string) => void) => void;
  +getValueWithPromise: (error: boolean) => Promise<string>;
}

const module = TurboModuleRegistry.getEnforcing<Spec>(
  'SampleTurboModule',
);

export default (module: Spec);
`;

module.exports = {
  'NotANativeComponent.js': NOT_A_NATIVE_COMPONENT,
  'FullNativeComponent.js': FULL_NATIVE_COMPONENT,
  'FullTypedNativeComponent.js': FULL_NATIVE_COMPONENT_WITH_TYPE_EXPORT,
  'NativeSampleTurboModule0.js': SAMPLE_TURBO_MODULE_SINGLE_DEFAULT_EXPORT,
  'NativeSampleTurboModule1.js': SAMPLE_TURBO_MODULE_VARIABLE_ASSIGNMENT,
};