Explicitly annotate return type of getCommentRange (#47860)
Explicitly annotate return type of getCommentRange (#47860)


Microsoft/TypeScript,kpreisser/TypeScript,kpreisser/TypeScript,weswigham/TypeScript,microsoft/TypeScript,kpreisser/TypeScript,weswigham/TypeScript,microsoft/TypeScript,Microsoft/TypeScript,weswigham/TypeScript,microsoft/TypeScript,Microsoft/TypeScript