function fixDependencies()

in packages/create-react-kotlin-app/createReactApp.js [550:574]

• 19 lines of code
• 4 McCabe index (conditional complexity)

function fixDependencies(packageName) {
  const packagePath = path.join(process.cwd(), 'package.json');
  const packageJson = require(packagePath);

  if (typeof packageJson.dependencies === 'undefined') {
    console.error(chalk.red('Missing dependencies in package.json'));
    process.exit(1);
  }

  const packageVersion = packageJson.dependencies[packageName];

  if (typeof packageVersion === 'undefined') {
    console.error(chalk.red(`Unable to find ${packageName} in package.json`));
    process.exit(1);
  }

  packageJson.devDependencies = packageJson.devDependencies || {};
  packageJson.devDependencies[packageName] = packageVersion;
  delete packageJson.dependencies[packageName];

  makeCaretRange(packageJson.dependencies, 'react');
  makeCaretRange(packageJson.dependencies, 'react-dom');

  fs.writeFileSync(packagePath, JSON.stringify(packageJson, null, 2));
}