Add querySelector, querySelectorAll, getElementsByTagName, and getElementsByClassName on Document, Element, and DocumentFragment. Live HTMLCollections re-evaluate on every access. Code review fixed: collection persistence across script invocations, multi-class getElementsByClassName matching, DocumentFragment query support, and added 17 integration tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
29 KiB
29 KiB