smocker-dev/smocker v1.1.0-preview

on GitHub

⚠️ Preview release. Published for early testing — not marked "Latest". The mock
format, its YAML/JSON serialization, and the HTTP/CLI API are unchanged from 1.0.0
(locked by golden serialization tests and the venom integration suite), so your existing
mocks and scripts keep working.

✨ New features

• Edit and delete mocks from the UI while the session has received no calls (append-only
  once a call is recorded, preserving the history ↔ mock link).
• Delete a session from the sidebar's edit popover (new additive DELETE /sessions/:id).
• Clear a session's history from the History page or the Mocks page — resets call
  counters and re-enables editing.
• View any mock as raw YAML (read-only) via a per-mock toggle.
• Search / filter mocks and history; search and pagination live in the URL, so a
  filtered or paginated view is a shareable link.
• Sort sessions by date (newest first) with a sidebar toggle; non-latest (read-only)
  sessions are dimmed, and a notice explains why a mock is read-only with a one-click fix.
• Schema-complete mock editor with a Visual ↔ Raw YAML toggle, validated against a
  canonical JSON schema before saving.

🧱 Modernization (state of the art 2026)

• Backend: Go 1.26; dropped unmaintained dependencies in favor of the standard library
  (log/slog, stdlib flag, net/http graceful shutdown, crypto/rand IDs).
• Frontend: migrated Parcel → Vite, React 16 → React 19, redux/rxjs →
  TanStack Query, io-ts → zod, and upgraded antd 6, CodeMirror 6,
  Mermaid 11, react-router 7, es-toolkit.

🐛 Fixes

• Load persisted sessions resiliently and bound file-descriptor usage (a single corrupt
  session directory no longer wipes the others on restart).
• Remove modulo bias from mock ID generation.

🔧 Tooling & CI

• New Playwright non-regression suite (35 tests) plus golden serialization tests; test
  runner switched to npm / oxlint / Vitest.
• Canonical mock JSON schema validated against the fixtures.
• CI hardened to 2026 best practices: least-privilege permissions, SHA-pinned actions +
  Dependabot, govulncheck + npm audit gate, and draft / preview releases that never
  override "Latest".

Full changelog: 1.0.0...v1.1.0-preview