Mirror of https://github.com/modelcontextprotocol/inspector — Visual testing tool for MCP servers
- TypeScript 90.8%
- JavaScript 8.8%
- CSS 0.2%
- HTML 0.2%
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e3e70470b5* feat(core): port v1.5 hook layer (useInspectorClient + useManaged*/usePaged* + log hooks) Wholesale port of v1.5's React hook layer and the EventTarget-based state machinery the hooks subscribe to (#1243). Hooks decouple from the concrete InspectorClient via a new `InspectorClientProtocol` interface so this layer can land before the runtime class is ported. Added under `core/`: - `core/react/` — useInspectorClient + 5 useManaged* + 5 usePaged* + 3 log hooks - `core/mcp/state/` — 5 managed*State + 5 paged*State + messageLogState + stderrLogState + fetchRequestLogState - `core/mcp/inspectorClientProtocol.ts`, `inspectorClientEventTarget.ts`, `typedEventTarget.ts`, `samplingCreateMessage.ts`, `sessionStorage.ts` - v2-only wrapper types in `core/mcp/types.ts`: InspectorUrlElicitRequest, InspectorPendingRequest, InspectorRequestHistoryItem Tests live under `clients/web/src/test/core/` (28 new test files, 264 new tests). Test fake: `core/mcp/__tests__/fakeInspectorClient.ts`. Build wiring: - `vite.config.ts`: dedupe react/react-dom so core/ files resolve them via clients/web/node_modules. - `tsconfig.app.json` / `tsconfig.test.json`: paths map react/react-dom/vitest to clients/web/node_modules so `tsc -b` resolves bare imports from core/ source files (which sit above the package's node_modules). Exclude core/__tests__ from app config; include in test config. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * review: address PR #1300 review findings Bugs: - fetchRequestLogState: add .catch() on sessionStorage.loadSession so a corrupt or unreadable session doesn't surface as an unhandled rejection (matches the saveSession swallow pattern). - messageLogState: sync pendingRequestEntries when clearMessages() evicts a pending request entry, so a later response with the same id falls through to the append branch instead of mutating an unreachable map entry. Add tests for both predicate and no-predicate paths. Cleanups: - Extract mergeTaskIntoList helper to core/mcp/state/mergeTaskIntoList.ts so managed/paged RequestorTasks state classes share one definition. - Add a one-line JSDoc note on each PagedTools/Prompts/Resources/Templates state explaining why they deliberately do not subscribe to *ListChanged (cursor invalidation mid-pagination). - Document on useInspectorClient that appRendererClient is read lazily on every render and is not subscribed (changes once at connect time). Carry-overs from v1.5 deliberately left for the follow-up InspectorClient runtime port: - Refresh/status-change race in Managed*State.refresh() (status check is only at entry; a disconnect during await can re-clear before refresh resumes). - nextCursor exposure asymmetry across usePaged* (only usePagedRequestorTasks surfaces it via state field; others return it from loadPage() only). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| .claude | ||
| .github/workflows | ||
| clients/web | ||
| core | ||
| specification | ||
| .gitignore | ||
| AGENTS.md | ||
| CLAUDE.md | ||
| package-lock.json | ||
| package.json | ||