- Parse code with acorn to detect single expression statements
- Auto-wrap expressions with 'return await (...)' for implicit return
- Exclude side-effects: assignments, updates (x++), delete operator
- Update skill.md examples to remove console.log (keep await)
- Add unit tests for shouldAutoReturn function
- Consolidate build scripts into single build-client-bundles.ts
- Add @mozilla/readability for Firefox Reader View content extraction
- New getPageMarkdown() utility extracts main page content as plain text
- Supports search and diff-since-last-call like other utilities
- Add test with file snapshot
- Add a11y-client.ts: browser-side code using dom-accessibility-api (41KB)
- Single page.evaluate() call instead of multiple CDP roundtrips
- Zero element handles - everything runs in page context
- Stable refs from test IDs (data-testid, data-test-id, id) instead of e1, e2
- Add locator param to scope snapshots to subtrees
- Fixes cross-frame 'Unable to adopt element handle' error (issue #39)
- Use chrome.tabCapture.getMediaStreamId() from service worker
- Pass stream ID to offscreen document for MediaRecorder
- Recording survives page navigation (unlike getDisplayMedia)
- Requires user to click extension icon first (activeTab permission)
- Add esbuild to build offscreen.ts separately
- Update prompt docs with recording instructions
- Replace cac with @xmorse/cac for space-separated commands
- Add 'playwriter session new' to get new session ID
- Add 'playwriter session list' to show sessions and state keys
- Add 'playwriter session reset <id>' to reset a session
- Update SKILL.md with new CLI docs and multiline examples
- Put -s flag before -e in all examples
Uses elementsFromPoint() to check if element is blocked by opaque
overlays (modals, cookie banners, etc.). Skips elements where an
opaque element with pointer-events appears above the target in
the stacking order.
Correctly shows only visible, interactable elements.
- Add bippy library for React fiber introspection
- Create build-bippy.ts and build-selector-generator.ts using Bun.build
- Use CDP Runtime.evaluate instead of addScriptTag to bypass CSP
- Add getReactSource utility function exposed in MCP VMContext
- Works on local React dev servers with JSX transform (not production builds)
Tommy D. Rossi