packages/community-cli-plugin/src/commands/bundle/index.js - main - githubmr/facebook-react-native

packages/community-cli-plugin/src/commands/bundle/index.js
126 строк4 KB
Tim Yung
RN: Delete `@oncall` Annotations (#51416)
18 май 2025, 02:18
18 май 2025, 02:1884de8a0
/**
 * 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 strict-local
 * @format
 */

import type {Command} from '@react-native-community/cli-types';

import buildBundle from './buildBundle';
import path from 'path';

export type {BundleCommandArgs} from './buildBundle';

const bundleCommand: Command = {
  name: 'bundle',
  description: 'Build the bundle for the provided JavaScript entry file.',
  func: buildBundle,
  options: [
    {
      name: '--entry-file <path>',
      description:
        'Path to the root JS file, either absolute or relative to JS root',
    },
    {
      name: '--platform <string>',
      description: 'Either "ios" or "android"',
      default: 'ios',
    },
    {
      name: '--transformer <string>',
      description: 'Specify a custom transformer to be used',
    },
    {
      name: '--dev [boolean]',
      description: 'If false, warnings are disabled and the bundle is minified',
      parse: (val: string): boolean => val !== 'false',
      default: true,
    },
    {
      name: '--minify [boolean]',
      description:
        'Allows overriding whether bundle is minified. This defaults to ' +
        'false if dev is true, and true if dev is false. Disabling minification ' +
        'can be useful for speeding up production builds for testing purposes.',
      parse: (val: string): boolean => val !== 'false',
    },
    {
      name: '--bundle-output <string>',
      description:
        'File name where to store the resulting bundle, ex. /tmp/groups.bundle',
    },
    {
      name: '--bundle-encoding <string>',
      description:
        'Encoding the bundle should be written in (https://nodejs.org/api/buffer.html#buffer_buffer).',
      default: 'utf8',
    },
    {
      name: '--max-workers <number>',
      description:
        'Specifies the maximum number of workers the worker-pool ' +
        'will spawn for transforming files. This defaults to the number of the ' +
        'cores available on your machine.',
      parse: (workers: string): number => Number(workers),
    },
    {
      name: '--sourcemap-output <string>',
      description:
        'File name where to store the sourcemap file for resulting bundle, ex. /tmp/groups.map',
    },
    {
      name: '--sourcemap-sources-root <string>',
      description:
        "Path to make sourcemap's sources entries relative to, ex. /root/dir",
    },
    {
      name: '--sourcemap-use-absolute-path',
      description: 'Report SourceMapURL using its full path',
      default: false,
    },
    {
      name: '--assets-dest <string>',
      description:
        'Directory name where to store assets referenced in the bundle',
    },
    {
      name: '--unstable-transform-profile <string>',
      description:
        'Experimental, transform JS for a specific JS engine. Currently supported: hermes, hermes-canary, default',
      default: 'default',
    },
    {
      name: '--asset-catalog-dest [string]',
      description: 'Path where to create an iOS Asset Catalog for images',
    },
    {
      name: '--reset-cache',
      description: 'Removes cached files',
      default: false,
    },
    {
      name: '--read-global-cache',
      description:
        'Try to fetch transformed JS code from the global cache, if configured.',
      default: false,
    },
    {
      name: '--config <string>',
      description: 'Path to the CLI configuration file',
      parse: (val: string): string => path.resolve(val),
    },
    {
      name: '--resolver-option <string...>',
      description:
        'Custom resolver options of the form key=value. URL-encoded. May be specified multiple times.',
      parse: (val: string, previous: Array<string> = []): Array<string> =>
        previous.concat([val]),
    },
  ],
};

export default bundleCommand;