test-repo/changelog_unreleased/javascript/13173.md

Fix range format for function bodies (#13173 by @thorn0)

// Input
let fn = (() => {
  return; //
//^^^^^^^^^^ - range
});

// Prettier stable
let fn = (() => {
  return; //
};);

// Prettier main
let fn = (() => {
  return; //
});