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| author | amankumarsingh77 <amankumarsingh7702@gmal.com> | 2026-05-07 12:54:12 +0530 |
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| committer | amankumarsingh77 <amankumarsingh7702@gmal.com> | 2026-05-07 12:54:12 +0530 |
| commit | 4052e6e6afef1dc20146765963dea7c0289ca401 (patch) | |
| tree | 3734869a41404e6ebcc85d35789aea4684d8e5b0 /CHANGELOG.md | |
| parent | bd197399048212112d2337b4799ebe20de01a6e8 (diff) | |
release: v0.5.0 — browser_console tool for JS error/console diagnostics
Diffstat (limited to 'CHANGELOG.md')
| -rw-r--r-- | CHANGELOG.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index bbdef28..473930e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,22 @@ All notable changes to pi-browser-harness will be documented in this file. +## 0.5.0 — 2026-05-07 + +### Added + +- **`browser_console`** — new tool. Reads JS errors and console messages from the active tab via two CDP sources merged into one buffer: `Runtime.consoleAPICalled` (page `console.*` calls and uncaught exceptions) and `Log.entryAdded` (browser-level entries — CSP violations, mixed content, deprecations, network errors). Filters: `levels` (log/info/warn/error/debug), `textPattern` (substring; wrap in slashes for regex), `sinceMs`, `limit` (default 50, cap 500). Each record carries a monotonic `seq`; the response includes `nextCursor` so callers can pass `sinceSeq` to see only what's new since the previous drain — the cursor pattern that makes "what did this action cause?" answerable in one call. Buffer is page-scoped (cleared on tab switch) and bounded at 500 records; `bufferOverflowed` flag reports drops since the last drain. Stack traces (top 3 frames) are preserved for error/warn records. Per-arg cap of 2 KB prevents a single `console.log(hugeBlob)` from blowing the buffer. +- **`Log` CDP domain enabled** alongside Page/DOM/Runtime/Network/Accessibility on every attach. (`Runtime` was already enabled, so `Runtime.consoleAPICalled` was reachable; this adds the missing domain for browser-level entries.) +- **`browser_console` ships with a custom `renderResult`** following the established pattern — collapsed: header counts (`3 errors · 2 warnings · 47 logs`) + last 5 rows. Expanded: full list with stack traces inline as code fences. Appends `keyHint("app.tools.expand", ...)` so the binding label adapts to user remaps. + +### Internal + +- New pure module `src/cdp/console-buffer.ts` mirrors the `network-buffer.ts` pattern (insertion-ordered Map, FIFO eviction at capacity 500, overflow flag reset per drain). Wired into the existing single-consumer event loop in `src/cdp/session.ts`. + +### Known follow-ups + +- No tests added in this release. Verification is manual against real Chrome. + ## 0.4.0 — 2026-05-06 ### Added |