examples: ensure examples use latest versions (#86949)

Author: icyJoseph

examples/blog-starter/package.json

@@ -9,16 +9,16 @@
     "classnames": "^2.5.1",
     "date-fns": "^3.6.0",
     "gray-matter": "^4.0.3",
-    "next": "15.0.2",
-    "react": "19.0.0-rc-02c0e824-20241028",
-    "react-dom": "19.0.0-rc-02c0e824-20241028",
+    "next": "latest",
+    "react": "^19",
+    "react-dom": "^19",
     "remark": "^15.0.1",
     "remark-html": "^16.0.1"
   },
   "devDependencies": {
     "@types/node": "^20.14.8",
-    "@types/react": "npm:types-react@19.0.0-rc.1",
-    "@types/react-dom": "npm:types-react-dom@19.0.0-rc.1",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
     "autoprefixer": "^10.4.19",
     "postcss": "^8.4.38",
     "tailwindcss": "^3.4.4",

examples/blog-starter/tsconfig.json

@@ -22,6 +22,12 @@
     },
     "target": "ES2017"
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
   "exclude": ["node_modules"]
 }

examples/cms-sanity/package.json

@@ -20,16 +20,16 @@
     "@sanity/vision": "^3.62.0",
     "@tailwindcss/typography": "^0.5.15",
     "@types/node": "^22.7.8",
-    "@types/react": "^18.3.11",
-    "@types/react-dom": "^18.3.1",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
     "@vercel/speed-insights": "^1.0.13",
     "autoprefixer": "^10.4.20",
     "date-fns": "^4.1.0",
-    "next": "^15.0.0",
+    "next": "latest",
     "next-sanity": "^9.7.0",
     "postcss": "^8.4.47",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19",
+    "react-dom": "^19",
     "sanity": "^3.62.0",
     "sanity-plugin-asset-source-unsplash": "^3.0.1",
     "server-only": "^0.0.1",

examples/with-babel-macros/package.json

@@ -8,13 +8,14 @@
   "dependencies": {
     "next": "latest",
     "preval.macro": "^5.0.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19",
+    "react-dom": "^19"
   },
   "devDependencies": {
     "babel-plugin-macros": "^3.1.0",
     "@types/node": "^22.10.1",
-    "@types/react": "^18.3.12",
+    "@types/preval.macro": "^3.0.2",
+    "@types/react": "^19",
     "typescript": "^5.7.2"
   }
 }