René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Support statement coverage","articleBody":"I think the Node.js coverage reporter should include support for reporting statement coverage.\r\n\r\nMy idea is to parse the source code into an Abstract Syntax Tree (AST) using `acorn-walk`, and then use the `Statement` callback to extract statements. They could then be converted to `CoverageStatement`s, (similarly to how the `getLines` function works with lines to `CoverageLines`). \r\n\r\nThese statements could then be mapped to ranges in the same way that lines are handled in `mapRangeToLines`.\r\n\r\nI saw a (extremely complicated) way of doing this in \u003chttps://github.com/cenfun/monocart-coverage-reports/\u003e, so it appears to be possible.","author":{"url":"https://github.com/avivkeller","@type":"Person","name":"avivkeller"},"datePublished":"2024-08-24T00:19:18.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":10},"url":"https://github.com/54530/node/issues/54530"}