Merged in chore/upgrade-to-next16 (pull request #3305)

chore(SW-3665): Upgrade to Next 16

* Upgrade partner-sas

* Upgrade scandic-web to next 16

* Update peerDep versions

* Fix revalidateTag

* Remove comment

* Merge branch 'master' into chore/upgrade-to-next16

* Update netlify adapter

* Build with webpack instead of turbopack

* Revert from proxy to middleware

* Merge branch 'master' into chore/upgrade-to-next16

* Revert proxy type

* Fix react types versions

* 16.0.9

* Bump to 16.0.10


Approved-by: Linus Flood

apps/partner-sas/components/Menu/UserMenu/index.tsx

@@ -1,5 +1,3 @@
-"use client"
-
 import { useSession } from "next-auth/react"
 import { useEffect, useState } from "react"
 import {
@@ -48,6 +46,7 @@ export function UserMenu({
   })
 
   useEffect(() => {
+    // eslint-disable-next-line react-hooks/set-state-in-effect
     setLoginLink(`/${lang}/login?redirectTo=${window?.location.href}`)
   }, [lang, setLoginLink])
 

apps/partner-sas/eslint.config.mjs

@@ -1,48 +1,34 @@
-import { FlatCompat } from "@eslint/eslintrc"
-import js from "@eslint/js"
-import typescriptEslint from "@typescript-eslint/eslint-plugin"
-import tsParser from "@typescript-eslint/parser"
-import { defineConfig } from "eslint/config"
+import { defineConfig, globalIgnores } from "eslint/config"
+import nextVitals from "eslint-config-next/core-web-vitals"
+import nextTs from "eslint-config-next/typescript"
 import formatjs from "eslint-plugin-formatjs"
 import simpleImportSort from "eslint-plugin-simple-import-sort"
 
-const compat = new FlatCompat({
-  recommendedConfig: js.configs.recommended,
-  allConfig: js.configs.all,
-})
-
 export default defineConfig([
+  ...nextVitals,
+  ...nextTs,
+  globalIgnores([
+    ".next/**",
+    "node_modules/**",
+    "dist/**",
+    "build/**",
+    "public/**",
+    "playwright-report/**",
+    "test-results/**",
+    "coverage/**",
+    "*.config.js",
+    "*.config.ts",
+    "*.config.mjs",
+    "next-env.d.ts",
+  ]),
+
   {
-    ignores: [
-      ".next/**",
-      "node_modules/**",
-      "dist/**",
-      "build/**",
-      "public/**",
-      "playwright-report/**",
-      "test-results/**",
-      "coverage/**",
-      "*.config.js",
-      "*.config.ts",
-      "*.config.mjs",
-      "next-env.d.ts",
-    ],
-  },
-  {
-    extends: compat.extends(
-      "next/core-web-vitals",
-      "plugin:@typescript-eslint/recommended"
-    ),
+    files: ["**/*.{js,jsx,ts,tsx,mts}"],
     plugins: {
       "simple-import-sort": simpleImportSort,
-      "@typescript-eslint": typescriptEslint,
       formatjs,
     },
 
-    languageOptions: {
-      parser: tsParser,
-    },
-
     rules: {
       "no-console": "warn",
       "no-unused-vars": "off",

apps/partner-sas/package.json

@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@formatjs/intl": "^3.1.6",
-    "@netlify/plugin-nextjs": "^5.14.4",
+    "@netlify/plugin-nextjs": "^5.15.1",
     "@scandic-hotels/booking-flow": "workspace:*",
     "@scandic-hotels/design-system": "workspace:*",
     "@scandic-hotels/tracking": "workspace:*",
@@ -32,30 +32,27 @@
     "@tanstack/react-query": "^5.75.5",
     "@tanstack/react-query-devtools": "^5.75.5",
     "iron-session": "^8.0.4",
-    "next": "^15.5.7",
+    "next": "16.0.10",
     "next-auth": "5.0.0-beta.29",
-    "react": "^19.0.0",
+    "react": "19.2.1",
     "react-aria-components": "1.8.0",
-    "react-dom": "^19.0.0",
+    "react-dom": "19.2.1",
     "react-intl": "^7.1.11",
     "server-only": "^0.0.1",
     "usehooks-ts": "3.1.1"
   },
   "devDependencies": {
-    "@eslint/js": "^9.26.0",
     "@playwright/test": "^1.53.1",
     "@scandic-hotels/common": "workspace:*",
     "@scandic-hotels/typescript-config": "workspace:*",
     "@swc/plugin-formatjs": "^3.2.2",
     "@types/node": "^20",
-    "@types/react": "^19.2.3",
-    "@types/react-dom": "^19.2.3",
-    "@typescript-eslint/eslint-plugin": "^8.32.0",
-    "@typescript-eslint/parser": "^8.32.0",
+    "@types/react": "19.2.7",
+    "@types/react-dom": "19.2.3",
     "@typescript/native-preview": "^7.0.0-dev.20251104.1",
     "babel-plugin-formatjs": "^10.5.39",
     "eslint": "^9",
-    "eslint-config-next": "15.3.2",
+    "eslint-config-next": "16.0.7",
     "eslint-plugin-formatjs": "^5.3.1",
     "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",