old_contents: import path from 'path';
  import runInPackage from './utils/base-package';
  
  /**
   * Starts a specific package with Webpack Dev Server
   * @param  {string} pkgName
   * @param  {string} pkgPath
   * @returns {Promise}
   */
  export default function startPackage(pkgName, pkgPath) {
    return runInPackage({
      constructCommand: (targetPath) => `npm run start -- --context ${path.resolve(targetPath, `src`)}`,
      commandName: `Start Package`,
      pkgName,
      pkgPath
    });
  }
  
  // Pass pkgName if running from command line
  if (require.main === module) {
    startPackage(process.argv[process.argv.length - 1]).catch((err) => {
      console.error(err);
      throw new Error(`start-package.js error \n ${err}`);
    });
  }
  
new_contents: import path from 'path';
  import runInPackage from './utils/base-package';
  
  /**
   * Starts a specific package with Webpack Dev Server
   * @param  {string} pkgName Name of package without @ciscospark (e.g. react-component-button)
   * @param  {string} pkgPath Full path of package
   * @returns {Promise}
   */
  export default function startPackage(pkgName, pkgPath) {
    return runInPackage({
      constructCommand: (targetPath) => `npm run start -- --context ${path.resolve(targetPath, `src`)}`,
      commandName: `Start Package`,
      pkgName,
      pkgPath
    });
  }
  
  // Pass pkgName if running from command line
  if (require.main === module) {
    startPackage(process.argv[process.argv.length - 1]).catch((err) => {
      console.error(err);
      throw new Error(`start-package.js error \n ${err}`);
    });
  }
  
subject: Add example to start-package script