Merged in fix/linting-booking-flow (pull request #2709)

Fix/linting booking flow

* fix import issues and add lint check no-extraneous-dependencies
* fix use type HotelType instead of string
* add no-extraneous-dependencies lint check to booking-flow

Approved-by: Anton Gunnarsson

packages/booking-flow/eslint.config.mjs

@@ -1,3 +1,6 @@
+import path from "node:path"
+import { fileURLToPath } from "node:url"
+
 import { FlatCompat } from "@eslint/eslintrc"
 import js from "@eslint/js"
 import typescriptEslint from "@typescript-eslint/eslint-plugin"
@@ -10,6 +13,8 @@ const compat = new FlatCompat({
   allConfig: js.configs.all,
 })
 
+const packageDir = path.dirname(fileURLToPath(import.meta.url))
+
 export default defineConfig([
   {
     extends: compat.extends("next/core-web-vitals", "plugin:import/typescript"),
@@ -22,10 +27,31 @@ export default defineConfig([
       parser: tsParser,
     },
 
+    settings: {
+      // Ensure the plugin can resolve workspace packages and TS path aliases
+      "import/resolver": {
+        typescript: {
+          project: [path.join(packageDir, "tsconfig.json")],
+          alwaysTryTypes: true,
+        },
+        node: {
+          extensions: [".js", ".jsx", ".ts", ".tsx"],
+        },
+      },
+    },
+
     rules: {
       "no-unused-vars": "off",
       "react/function-component-definition": "error",
       "import/no-relative-packages": "error",
+      "import/no-extraneous-dependencies": [
+        "warn",
+        {
+          includeInternal: true,
+          includeTypes: true,
+          packageDir: [packageDir],
+        },
+      ],
       "simple-import-sort/imports": [
         "warn",
         {

packages/booking-flow/package.json

@@ -38,13 +38,15 @@
     "@scandic-hotels/design-system": "workspace:*",
     "@scandic-hotels/trpc": "workspace:*",
     "class-variance-authority": "^0.7.1",
+    "date-fns": "^4.1.0",
     "downshift": "^9.0.9",
     "motion": "^12.10.0",
     "react-aria-components": "^1.8.0",
     "react-day-picker": "^9.6.7",
     "react-hook-form": "^7.56.2",
     "react-intl": "^7.1.11",
-    "usehooks-ts": "3.1.1"
+    "usehooks-ts": "3.1.1",
+    "zustand": "^4.5.2"
   },
   "peerDependencies": {
     "next": "^15",

yarn.lock

@@ -6115,6 +6115,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": "npm:^8.32.0"
     "@typescript-eslint/parser": "npm:^8.32.0"
     class-variance-authority: "npm:^0.7.1"
+    date-fns: "npm:^4.1.0"
     dotenv: "npm:^16.5.0"
     downshift: "npm:^9.0.9"
     eslint: "npm:^9"
@@ -6129,6 +6130,7 @@ __metadata:
     usehooks-ts: "npm:3.1.1"
     vitest: "npm:^3.2.4"
     zod: "npm:^3.24.4"
+    zustand: "npm:^4.5.2"
   peerDependencies:
     next: ^15
     react: ^19