title: VS Code - set initialization of JS/TS language features on startup
body: <p>As VS Code users know, there is a built-in extension for providing features on TS/JS code files.
  This extension gets initialized only when a .ts or .js file is open in the current project for the first time.
  I would like to know if there is a way of having this extension initialized automatically when VS Code loads, regardless of opening such files.</p>