printRunInstructions.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.
 *
 * @format
 */

'use strict';

var chalk = require('chalk');
var path = require('path');

function printRunInstructions(projectDir, projectName) {
  const absoluteProjectDir = path.resolve(projectDir);
  // iOS
  const xcodeProjectPath =
    path.resolve(projectDir, 'ios', projectName) + '.xcodeproj';
  const relativeXcodeProjectPath = path.relative(
    process.cwd(),
    xcodeProjectPath,
  );
  console.log(chalk.white.bold('To run your app on iOS:'));
  console.log('   cd ' + absoluteProjectDir);
  console.log('   react-native run-ios');
  console.log('   - or -');
  console.log('   Open ' + relativeXcodeProjectPath + ' in Xcode');
  console.log('   Hit the Run button');
  // Android
  console.log(chalk.white.bold('To run your app on Android:'));
  console.log('   cd ' + absoluteProjectDir);
  console.log(
    '   Have an Android emulator running (quickest way to get started), or a device connected',
  );
  console.log('   react-native run-android');
}

module.exports = printRunInstructions;