flags.js — react Source File

Source Code

/**
 * 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.
 */
'use strict';

const babel = require('@babel/register');
const {transformSync} = require('@babel/core');
const Module = require('module');
const path = require('path');
const fs = require('fs');
babel({
  plugins: ['@babel/plugin-transform-modules-commonjs'],
});

const yargs = require('yargs');
const argv = yargs
  .parserConfiguration({
    // Important: This option tells yargs to move all other options not
    // specified here into the `_` key. We use this to send all of the
    // Jest options that we don't use through to Jest (like --watch).
    'unknown-options-as-args': true,
  })
  .wrap(yargs.terminalWidth())
  .options({
    csv: {
      alias: 'c',
      describe: 'output cvs.',
      requiresArg: false,
      type: 'boolean',
      default: false,
    },
    diff: {
      alias: 'd',
      describe: 'output diff of two or more flags.',
      requiresArg: false,
      type: 'array',
      choices: [
        'www',
        'www-modern',
        'rn',
        'rn-fb',
        'rn-next',
        'canary',
        'next',
        'experimental',
        null,
      ],
      default: null,
    },
    sort: {
      alias: 's',
      describe: 'sort diff by one or more flags.',
      requiresArg: false,
      type: 'string',
      default: 'flag',
      choices: [
        'flag',
// ... (532 more lines)