title: In Jenkins: How to Run NPM install , npm run and Npm run proxy
body: <p>Need to create a Jenkins Pipeline  , which needs to do the following</p>
  <ol>
  <li><p>perform npm install</p>
  </li>
  <li><p>Run below in parallel</p>
  <p>npm run start</p>
  <p>npm run proxy</p>
  </li>
  </ol>
  <p>Any ideas !!</p>