eslint/babel-eslint-parser/src/convert/convertComments.js
export default function convertComments(comments) {
for (const comment of comments) {
if (comment.type === "CommentBlock") {
comment.type = "Block";
} else if (comment.type === "CommentLine") {
comment.type = "Line";
}
// sometimes comments don't get ranges computed,
// even with options.ranges === true
if (!comment.range) {
comment.range = [comment.start, comment.end];
}
}
}