inspector/tsconfig.lint.json
cliffhall d830213796 fix: address round-2 review — stale disconnect, lint-project gap, coverage
Copilot round 2 (PR #2039) surfaced no new visible comments but six
suppressed ones. Four were actionable.

`clients/tui/src/App.tsx` — a stale-completion race in the new banner:
start disconnecting server A, switch to B, then let A's disconnect
reject, and A's failure appears under B. Rapid same-server retries had
the same shape, and the stale attempt is the one most likely to reject.
Claim a monotonic attempt token before awaiting and publish only if it
is still current and the server has not changed; `handleConnect` bumps
the same counter so a connect retires an in-flight disconnect. The
rejection is still owned when superseded — just not published. The
regression test drives a deferred rejection across a server switch, and
fails without the guard.

`tsconfig.lint.json` — the root type-aware block matches
`test-servers/src/**/*.tsx` but the parser project omitted that
extension, so such a file would have failed with "not found in any of
the provided project(s)" instead of being linted. Added, and AGENTS.md
now states the invariant: the include must stay a superset of the lint
globs.

`clients/web/server/{server,vite-hono-plugin}.ts` — the `open()`
rejection branch was untested, and duplicated. Both were fixed by
removing the duplication: `openBrowser` now lives beside
`printServerBanner` in `web-server-config.ts`, with one implementation
to test. Two copies of a one-line `.catch` is two chances for one to
drift back to a bare `open(url)`. The dev plugin is not booted in tests
— it returns early under VITEST by design — but it calls the same
tested helper.

`core/mcp/remote/node/server.ts` — `closeAbortedStream`'s rejecting-close
path, the entire reason the helper exists, had no test. Exported it (as
this file already does for `requestIdForSendWait` / `mcpParamHeadersOnly`)
and covered both legs, asserting no unhandledRejection fires.

Also corrects AGENTS.md, which said each client lists "both" tsconfig
projects — true for cli/tui/launcher, but web lists four leaf projects.

Signed-off-by: cliffhall <cliff@futurescale.com>
2026-08-16 21:52:43 -04:00

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{
// Parser project for the ROOT eslint config's type-aware rules (#1959), and
// nothing else — it emits nothing and gates nothing.
//
// `@typescript-eslint/no-floating-promises` needs a program containing the
// file being linted, and the root scope (`core/**`, `test-servers/src/**`,
// `vitest.shared.mts`) has no tsconfig of its own: `core/` is typechecked
// through `clients/web`'s `tsc -b` and `test-servers/src` through
// `clients/cli`'s test project, neither of which is rooted here. Type
// *checking* stays where it is; this file only gives the parser a program.
//
// `moduleResolution: bundler` because `core/` is written for a bundler
// (extensionless relative imports) — under NodeNext those fail to resolve,
// every import degrades to `any`, and the rule silently stops seeing
// promises at all.
"extends": "./tsconfig.base.json",
"compilerOptions": {
"noEmit": true,
"module": "ESNext",
"moduleResolution": "bundler",
"lib": ["ES2023", "DOM", "DOM.Iterable"],
"jsx": "react-jsx",
"types": ["node"],
"typeRoots": ["./clients/web/node_modules/@types", "./node_modules/@types"]
},
"include": [
"core/**/*.ts",
"core/**/*.tsx",
"test-servers/src/**/*.ts",
"test-servers/src/**/*.tsx",
"test-servers/src/**/*.mts",
"test-servers/src/**/*.cts",
"vitest.shared.mts"
]
}