{"record":{"id":"YT-LLxNAw4CVTs","slug":"youtube-LLxNAw4CVTs","kind":"film","title":"How the JavaScript engine works!!  Source to byte code JS V8 engine explained | Advanced JavaScript","dek":"A film by Chris Hay.","abstract":"“How the JavaScript engine works!!  Source to byte code JS V8 engine explained | Advanced JavaScript” is a video on Chris Hay’s YouTube channel. Its full transcript has not yet been indexed.","created":"2026-09-05","publication":"catalogued","version":"1.0","authors":["Chris Hay"],"body":[{"kind":"film","media":"youtube-LLxNAw4CVTs"}],"concepts":[],"related":[],"media":["youtube-LLxNAw4CVTs"],"sourceMetadata":{"retrievedAt":"2026-09-05T18:58:44+00:00","sourceHash":"b47c3aae95192b3d701313deb542819128a8bbd2358eabd42630a2622c7de960","transcript":"missing","views":38000,"viewsApproximate":true},"collection":"YouTube","originalUrl":"https://www.youtube.com/watch?v=LLxNAw4CVTs","youtubeId":"LLxNAw4CVTs","sources":[{"title":"Original YouTube film","url":"https://www.youtube.com/watch?v=LLxNAw4CVTs","note":"Metadata retrieved 2026-09-05T18:58:44+00:00. Topic links are inferred from title and description; they are discovery links, not validated claims."}]}}