Files
siftlode/frontend/tsconfig.node.json
T
peter 0b24f2d8fa fix(frontend): the chunk guard's logic lives in the guard, so no file sits in two TypeScript projects
The guard's logic was a src/lib file the config project also listed. The app project, which
references the config project, then refuses that source on a clean build (TS6305) — while every
local run reused the referenced project's cached output and stayed green; only the Docker image
build failed. The logic is back inside chunkGuard.ts, its test beside it at the frontend root
(vitest now also collects `*.test.ts` there), and a gate contract fails when the config project's
include reaches into src/ again. The guard was re-proved on a build with a leaking re-export.
2026-10-22 23:48:16 +02:00

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{
// The build-tool configs run in Node, not the browser: they need node types and must NOT be
// checked against the app's DOM lib. Split out because tsconfig.json's `include` is ["src"],
// so until now nothing type-checked these files at all. `npm run typecheck`
// runs this project alongside src and e2e.
"compilerOptions": {
// composite: required to be the target of tsconfig.json's `references` (which is what makes
// editors check these files under THIS config instead of an inferred one). A composite project
// may not disable emit (TS6310), so it emits declarations only, into node_modules — nothing
// lands in the repo and nothing reaches the bundle. Hence `tsc -p` without --noEmit below.
"composite": true,
"declaration": true,
"emitDeclarationOnly": true,
"outDir": "./node_modules/.tmp/tsconfig-node",
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig-node/.tsbuildinfo",
"target": "ES2022",
"module": "ESNext",
"moduleResolution": "bundler",
"lib": ["ES2022"],
"types": ["node"],
"strict": true,
"skipLibCheck": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"noFallthroughCasesInSwitch": true,
// An index read is `T | undefined` here, as it really is (0 errors when switched on).
"noUncheckedIndexedAccess": true,
"resolveJsonModule": true,
// The build-tool configs include a hand-written .js file (postcss; tailwind 4 needs no config
// file, and the stale `tailwind.config.js` entry pointed at nothing). checkJs runs
// the type checker over it via its `@type` JSDoc, so a bad option is caught by the gate instead
// of silently mis-building CSS. Was the last unchecked file.
"allowJs": true,
"checkJs": true
},
// reactPlugin.ts is the ONE React transform both configs import — it is build tooling,
// not app source, so it belongs here and not under tsconfig.json's ["src"]. A file imported by a
// listed one but absent from `include` is TS6307, not a silent pass. playwright.config.ts is
// here as well as in e2e/tsconfig.json because eslint's typed rules find a file's project
// through tsconfig.json's `references`, which name this project and not the e2e one.
"include": [
"vite.config.ts",
"vitest.config.ts",
"reactPlugin.ts",
"devOnlyGuard.ts",
"chunkGuard.ts",
"chunkGuard.test.ts",
"playwright.config.ts",
"postcss.config.js"
]
}