Reproduce issue #14918

Environment

• node v18.4.0
• macOS 12.5.1
• MacBook Pro (13-inch, M1, 2020)

Reproduce

Parse input.js to ast, and generate code to output.js.

npm install
node ./index.js --retainLines

There will be a extra newline at line 10. It will be gone if set retainLines to false:

node ./index.js