title: How to build one package from Yarn Workspace?
body: <p>For regular projects I usually transpile my <code>src</code> folder with <code>tsc</code>, then zip <code>dist</code> and <code>node_modules</code> folders and copy them to production server.</p>
  <p>How can I create a similar production pack from single app in Yarn Workspaces? How can I install packages only required by that single app?</p>
  <p>Looks like <code>--focus</code> flag should do it but it doesn't play nice with local packages, f.e. <a href="https://github.com/yarnpkg/yarn/issues/5864" rel="noreferrer">https://github.com/yarnpkg/yarn/issues/5864</a></p>
  <p>And also I would need to transpile all local packages which are used in app i'm trying to build. Are there some tools to do this automagically or do I need to do it manually?</p>
  <p>In other words, I'm looking for something like Webpack to pick all dependencies but keep file structure without bundling to single file.</p>