fix: avoid non matchable routes in auto-routes

posva · posva · commit 4864903000af · 2026-02-05T11:55:27.000+01:00
diff --git a/packages/router/src/unplugin/codegen/generateRouteRecords.spec.ts b/packages/router/src/unplugin/codegen/generateRouteRecords.spec.ts
@@ -29,6 +29,25 @@ describe('generateRouteRecord', () => {
     `)
   })
 
+  it('skips routes for lone _parent files', () => {
+    const tree = new PrefixTree(DEFAULT_OPTIONS)
+    tree.insert('nested/_parent', 'nested/_parent.vue')
+
+    expect(generateRouteRecordSimple(tree)).toMatchInlineSnapshot(`
+      "[
+
+      ]"
+    `)
+  })
+
+  it('keeps routes with _parent when children exist', () => {
+    const tree = new PrefixTree(DEFAULT_OPTIONS)
+    tree.insert('nested/_parent', 'nested/_parent.vue')
+    tree.insert('nested/index', 'nested/index.vue')
+
+    expect(generateRouteRecordSimple(tree)).toContain("path: '/nested'")
+  })
+
   it('works with some paths at root', () => {
     const tree = new PrefixTree(DEFAULT_OPTIONS)
     tree.insert('a', 'a.vue')
diff --git a/packages/router/src/unplugin/codegen/generateRouteRecords.ts b/packages/router/src/unplugin/codegen/generateRouteRecords.ts
@@ -28,6 +28,12 @@ ${node
 ]`
   }
 
+  // Skip lone parent nodes - they only provide layout wrapping for children
+  // so without children they don't make sense to be included in the route records
+  if (!node.isMatchable() && node.children.size === 0) {
+    return ''
+  }
+
   const definePageDataList: string[] = []
 
   if (node.hasDefinePage) {
