title: How to change the dependency manager of the installed JHipster generator and a JHipster project?
body: <p>I installed JHipster generator using Yarn:</p>
  
  <blockquote>
    <p>yarn global add generator-jhipster</p>
  </blockquote>
  
  <p>Now I have two concerns:</p>
  
  <p>1- What if I change my mind and want to generate new JHipster projects managed by "npm" when I use the yeoman command?</p>
  
  <p>I mean:</p>
  
  <blockquote>
    <p>yo jhipster</p>
  </blockquote>
  
  <p>Should I install JHipster generator again, using "npm" this time?</p>
  
  <p>I mean:</p>
  
  <blockquote>
    <p>npm install -g generator-jhipster</p>
  </blockquote>
  
  <p>2-How should I switch from "yarn" to "npm" on a project which is already using "yarn" as the dependency/package manager?</p>