fix: remove source maps from runtime selectors with --hashed.

docs/type-generation.md

@@ -60,6 +60,11 @@ Use `--hashed` when you want `.knighted-css` proxy modules to export `selectors`
 CSS Modules hashing instead of stable selector strings. This keeps the module and selector
 types while preserving hashed class names at runtime.
 
+> [!NOTE]
+> `--hashed` derives the selector list from the compiled CSS, so the generated sidecar can
+> include class names that are not exported by the module (for example, sprinkles output from
+> vanilla-extract). At runtime, `selectors` reflects only exported locals from the loader bridge, so the runtime map can be a subset of the generated sidecar.
+
 > [!IMPORTANT]
 > `--hashed` requires the bundler to route `?knighted-css` imports through
 > `@knighted/css/loader-bridge`, so the proxy can read `knightedCss` and

packages/css/README.md

@@ -137,6 +137,11 @@ selectors.card // hashed CSS Modules class name
 > `--hashed` requires wiring `@knighted/css/loader-bridge` to handle `?knighted-css` queries so
 > the generated proxies can read `knightedCss` and `knightedCssModules` at build time.
 
+> [!NOTE]
+> `--hashed` builds the selector list from compiled CSS. The generated sidecar can therefore
+> include class names that are not exported by the module (e.g. sprinkles output), while the
+> runtime `selectors` map only includes exported locals from the loader bridge.
+
 Refer to [docs/type-generation.md](../../docs/type-generation.md) for CLI options and workflow tips.
 
 ### Combined + runtime selectors

packages/css/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@knighted/css",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "A build-time utility that traverses JavaScript/TypeScript module dependency graphs to extract, compile, and optimize all imported CSS into a single, in-memory string.",
   "type": "module",
   "main": "./dist/css.js",

packages/css/src/loaderBridge.ts

@@ -383,14 +383,18 @@ function resolveCssModules(
     if (!locals || typeof locals !== 'object') continue
     return locals as Record<string, string>
   }
-  const isStringMapLocal = (value: object): value is Record<string, string> => {
-    const entries = Object.entries(value)
-    if (entries.length === 0) return false
-    return entries.every(([, entry]) => typeof entry === 'string')
+  const normalizeStringMapLocal = (value: object): Record<string, string> | undefined => {
+    const entries = Object.entries(value).filter(
+      ([key]) => key !== 'default' && key !== '__esModule',
+    )
+    if (entries.length === 0) return undefined
+    if (!entries.every(([, entry]) => typeof entry === 'string')) return undefined
+    return Object.fromEntries(entries) as Record<string, string>
   }
   for (const candidate of candidates) {
     if (!candidate || typeof candidate !== 'object') continue
-    if (isStringMapLocal(candidate)) return candidate
+    const normalized = normalizeStringMapLocal(candidate)
+    if (normalized) return normalized
   }
   const collectNamedExportsLocal = (
     value: unknown,
@@ -443,7 +447,7 @@ function createBridgeModule(options: BridgeModuleOptions): string {
     `const __knightedResolveCss = ${resolveCssText.toString()};`,
     `const __knightedResolveCssModules = ${resolveCssModules.toString()};`,
     `const __knightedUpstreamLocals =\n  __knightedResolveCssModules(__knightedUpstream, __knightedUpstream);`,
-    `const __knightedLocalsExport =\n  __knightedUpstreamLocals ??\n  __knightedResolveCssModules(__knightedLocals, __knightedLocals) ??\n  __knightedLocals;`,
+    `const __knightedLocalsExport =\n  __knightedUpstreamLocals ??\n  __knightedResolveCssModules(__knightedLocals, __knightedLocals);`,
     `const __knightedBaseCss = __knightedResolveCss(__knightedDefault, __knightedUpstream);`,
     `const __knightedCss = [__knightedBaseCss, ${cssValues.join(', ')}].filter(Boolean).join('\\n');`,
     `export const ${DEFAULT_EXPORT_NAME} = __knightedCss;`,

packages/css/test/loaderBridge.test.ts

@@ -114,6 +114,23 @@ test('resolveCssModules finds locals on module export', () => {
   })
 })
 
+test('resolveCssModules ignores default string export', () => {
+  const module = { default: '.card{color:red}' }
+  assert.equal(__loaderBridgeInternals.resolveCssModules(module, module), undefined)
+})
+
+test('resolveCssModules omits default from named exports', () => {
+  const module = {
+    default: '.card{color:red}',
+    card: 'card_hash',
+    title: 'title_hash',
+  }
+  assert.deepEqual(__loaderBridgeInternals.resolveCssModules(module, module), {
+    card: 'card_hash',
+    title: 'title_hash',
+  })
+})
+
 test('pitch returns combined module wrapper when combined flag is present', async () => {
   const ctx = createMockContext({
     resourceQuery: '?knighted-css&combined',

packages/playwright/package.json

@@ -31,7 +31,7 @@
     "pretest": "npm run types && npm run build"
   },
   "dependencies": {
-    "@knighted/css": "1.1.0",
+    "@knighted/css": "1.1.1",
     "@knighted/jsx": "^1.7.5",
     "lit": "^3.2.1",
     "react": "^19.0.0",