WebStorm code style - Function definition - Keep one-liner if body empty Follow

Code Style/JavaScript/Wrapping and Braces, Keep when reformatting/Simple methods in one line

@Elena

I would like to keep only empty functions in one line, not simple functions.

function xyz() {}

function xyz(abc) {
  return abc + 1;
}

It also doesn't apply to classes:

export class AppRoutingModule {
}

for classes, please try "Keep when reformatting > Simple blocks in one line"

If you need a separate option for functions with empty body, please feel free to create a request in youtrack, https://youtrack.jetbrains.com/issues/WEB

@Elena

Thanks for the tip, but it only works if the class is not being exported.

export class AppRoutingModule {
}

class AppRoutingModule {}

Elena Pogorelova's answer works now!