v0.3.13

Refactor & Documentation

• -100 LOC: Dedup helpers (send_void, sleep_ms, eval_str/eval_bool), merged redundant methods, type aliases for empty CDP structs
• Single-pass escape_js_string: Replaces 10 chained .replace() calls
• Fix: Duplicate "Win64; x64" in Windows user agent generation
• Docs: Complete API coverage in README and CLAUDE.md — added Navigation, Network/Cookies, Configuration, Dialogs sections; fixed stale references

No API changes. All tests green.

v0.3.12

Lean pass

Dependencies trimmed:

• rand → fastrand (4 fewer transitive deps)
• smallvec removed
• tokio features: 7 → 3 (process, sync, time)
• 38 → 32 unique transitive dependencies

Dead code removed (~150 LOC):

• 11 unused storage methods from Page
• 5 unused CDP types

Bug fixes:

• Pending entry leak on WebSocket write failure
• Pong RFC 6455 compliance (echo ping payload)
• 32-bit overflow guard in frame length parsing
• go_forward() negative history index guard
• DST-aware timezone offset precomputation

README simplified — removed verbose recipes section, tightened API reference

v0.3.11

What's Changed

Refactoring & Cleanup

• Extract poll_until() helper, deduplicating 7 wait_for_* methods
• Extract try_click_impl() to consolidate try-click error handling
• Replace magic numbers with named constants (INTERACTION_DELAY_MS)
• Deduplicate press_key() KeyDown/KeyUp via closure
• Remove smallvec dependency — use Vec for mouse paths
• Remove thread_local RNG wrapper — rand::rng() is already thread-safe

Bug Fixes & Hardening

• Fix go_back()/go_forward() unchecked array index (use .get())
• Fix WebSocket reader loop infinite-spin on consecutive timeouts
• Fix NetworkWatcher unbounded memory growth (10k cap with LRU eviction)
• Fix set_cookie/delete_cookie silently swallowing URL errors
• Fix proxy auth write failure silently hanging requests
• Fix wait_for_network_idle counter lost on page navigation
• Fix DST getTimezoneOffset timing detection via precomputed offsets
• Fix patched Chrome binary ~400MB disk leak on close
• Fix escape_js_string missing \0, \u2028, \u2029
• Fix evaluate_in_frame JS reserved word collision (fn → _exec)
• Add WebSocket URL validation (ws:// prefix check)
• Replace eprintln! with tracing::error! in transport

New Features

• Add Browser::connect_with_config() for custom config on existing Chrome instances

v0.3.7

Fixes

• Fix CDP reader thread deadlock: Changed blocking_send to try_send for event channel, preventing backpressure from blocking the reader thread on heavy pages (e.g. Yahoo login with many iframes/tracking scripts)
• Add reader loop resilience: Read timeouts, per-command timeouts, and pending request drain on disconnect
• Fix rand 0.10 compatibility: Replace use rand::Rng with use rand::RngExt for random_bool/random_range

v0.3.4

What's New

• Multi-tab support
  • browser.tabs() - list all open tabs
  • browser.activate_tab(id) - focus a tab
  • browser.close_tab(id) - close specific tab
  • page.target_id() - get tab identifier
  • New TabInfo struct with id, title, url

v0.3.3

What's New

• File upload: upload_file(), upload_files()
• Select/dropdown: select(), select_by_text(), select_multiple()
• Hover: hover(), human_hover() with Bezier curves
• Keyboard shortcuts: press_key("Ctrl+A"), select_all(), copy(), paste()
• Proxy support: Configure via StealthConfig

Breaking Changes

• Removed press_enter(), press_tab(), press_escape() - use press_key("Enter") etc.

Internal

• CI auto-formats with rustfmt
• Dependabot for dependency updates