ework/">great article by Elio</a>, but the steps are listed below.</p>
<ul>
<li>Uninstall existing rush stack compiler (replace the ? with the version that is currently referenced in your package.json):
  <code>npm uninstall @microsoft/rush-stack-compiler-3.?</code></li>
<li>Install 4.2 version:
  <code>npm i @microsoft/rush-stack-compiler-4.2</code></li>
<li>Update tsconfig.json to extend the 4.2 config:
  <code>"extends": "./node_modules/@microsoft/rush-stack-compiler-4.2/includes/tsconfig-web.json"</code