title: VSCode parameter setting underline
body: <p>I learned React and wanted to program with VSCode. I used to use WebStorm before.</p>
  <p>My WebStorm parameter is always underlined, as shown in the figure:</p>
  <p><a href="https://i.stack.imgur.com/xTdGK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xTdGK.png" alt="enter image description here" /></a></p>
  <p>I think the VSCode is also underlined, but after looking for a day, there is no result. The VSCode is shown in the figure below:</p>
  <p><a href="https://i.stack.imgur.com/iTRdf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iTRdf.png" alt="enter image description here" /></a></p>
  <p>Please tell me how to use VSCode's settings set in JSON?</p>