Is there any way to have the code formatter insert...

# intellij

[eygraber]

Is there any way to have the code formatter insert missing trailing commas?

[wasyl]

There is an option in code style settings but it's usually broken. I had some observations that it tends to work initially when the IDE is opened and then stop

[twisterrob]

I have it on for JS and it works, but I guess different plugin :) Consider adding it to .editorconfig, it might behave differently than just setting it?