title: How can I format JSON document in Visual Studio Community 2019?
body: <p>I tried <kbd>Ctrl</kbd> + <kbd>K</kbd>, <kbd>Ctrl</kbd> + <kbd>D</kbd>, but it only works for *.cs files. JSON file has no errors and it isn't big, but when I press <kbd>Ctrl</kbd> + <kbd>K</kbd>, <kbd>Ctrl</kbd> + <kbd>D</kbd> it says the command is unavailable. I tried some other combos that I've found in the internet but they don't work at all. I also don't have text editor options for JSON. Do I have to install something additionally for them to appear?</p>
  
  <p>I have Visual Studio Community 2019 16.4.4 and Windows 10 x64.</p>