tsconfig.json

{
  "extends": "../../../tsconfig.json",
  "compilerOptions": {
    "outDir": "./dist",
    // [#10101] Widened from `./src` as a CONSEQUENCE of the `paths` rule
    // below, exactly as `packages/rest` records for #9960: redirecting
    // `@objectstack/metadata-core` to source puts `packages/metadata-core/
    // src/**` into this program, and `rootDir` is enforced over every
    // program file even under `--noEmit` (TS6059). `../..` is the directory
    // that genuinely contains every file in the program. Emit is unaffected:
    // this package builds with tsup, and `typecheck` passes `--noEmit`.
    "rootDir": "../..",
    "types": [
      "node"
    ],
    // [#10101] Resolve the shared platform-row resolver to SOURCE for
    // `tsc --noEmit`, so this package's typecheck is a verdict about the
    // checkout rather than about `metadata-core/dist` build state (asked for
    // by `check:type-source-resolution`, retired on 2026-09-18 — #18373 — and
    // the same fix `packages/rest` records for `@objectstack/metadata-protocol`).
    "paths": {
      "@objectstack/metadata-core": ["../../metadata-core/src/index.ts"],
      // [#12642] Resolve the i18n provenance seam to SOURCE. This package's
      // translation barrel passes its committed
      // `<locale>.source-hashes.generated.ts` companions through
      // `withSourceFallback`, whose home is `@objectstack/platform-objects/apps`
      // — a NEW type import here, so without this rule the typecheck would be a
      // verdict about that package's `dist/` build state (reported by the
      // since-retired `check:type-source-resolution`). Anchored on the SUBPATH: the
      // bare key would match by prefix and resolve `/apps` through a file.
      "@objectstack/platform-objects/apps": ["../../platform-objects/src/apps/index.ts"],
      // [#16829] Resolve the real driver the record-view integration test boots
      // to SOURCE. Without it that file's `SqliteWasmDriver` type comes from
      // `driver-sqlite-wasm/dist`, making this package's typecheck a verdict
      // about another package's build state (reported by the since-retired
      // `check:type-source-resolution`).
      // The `paths` precondition holds here: `rootDir` above is `../..` — the
      // `packages/` directory — and the redirected source sits under it at
      // `packages/drivers/driver-sqlite-wasm/src`, so no TS6059 is owed.
      "@objectstack/driver-sqlite-wasm": ["../../drivers/driver-sqlite-wasm/src/index.ts"],
      // [#15166] Resolve the shared driver-error predicate to SOURCE. The
      // lost-audit-row report asks `isMissingTableError` whether a failure is
      // the missing-table cause its datasource remedy was written for, so
      // without this rule that predicate's type would come from
      // `types/dist`, making this package's typecheck a verdict about
      // another package's build state (reported by the since-retired
      // `check:type-source-resolution`).
      // Bare key, exactly as `plugin-security` spells the same entry: it is an
      // exact match, so it cannot swallow a subpath, and this package imports
      // none. The `paths` precondition holds — `rootDir` above is `../..`, the
      // `packages/` directory, and the redirected source sits under it at
      // `packages/types/src`, so no TS6059 is owed.
      "@objectstack/types": ["../../types/src/index.ts"]
    }
  },
  "include": [
    "src/**/*"
  ],
  // [#16829] Tests leave the BUILD program, exactly as `plugin-approvals`
  // spells it. They are NOT losing coverage: `tsconfig.test.json` beside this
  // file includes them and the `typecheck` script NAMES it (via
  // `check:test-typecheck --project`), which is the pair
  // `pnpm check:type-check-coverage` reads.
  //
  // The reason is the `@objectstack/driver-sqlite-wasm` `paths` rule above.
  // That rule puts the driver's SOURCE into whichever program resolves the
  // specifier, and the only importer is the record-view integration test. In
  // THIS program that source is compiled under the root config's CommonJS-bound
  // module setting, where `knex-wasm-dialect.ts` and `wasm-connection.ts` are 4
  // × TS1470 ("`import.meta` is not allowed in files which will build into
  // CommonJS output") — a verdict about the driver's module semantics billed to
  // this package. `tsconfig.test.json` compiles the same files as ESM
  // (`module: esnext`, `moduleResolution: bundler`), which is what vitest really
  // runs them as, and there `import.meta` is legal.
  //
  // ⛔ The `paths` rule stays in THIS file rather than moving to the test
  // config: a child that declared its own `paths` would REPLACE this map, not
  // merge into it, silently sending `@objectstack/metadata-core` and
  // `@objectstack/platform-objects/apps` back to `dist/`. That refusal is
  // written into `tsconfig.test.json`'s own header.
  "exclude": [
    "dist",
    "node_modules",
    "**/*.test.ts"
  ]
}