Add nuxt to devdependencies

packages/sdk-vue/package.json

@@ -22,23 +22,24 @@
     "vue": ">=3.0.0"
   },
   "devDependencies": {
+    "@fusionauth-sdk/core": "*",
     "@testing-library/vue": "^8.0.2",
     "@types/node": "^18.11.18",
     "@vitejs/plugin-vue": "^4.2.3",
     "@vue/test-utils": "^2.4.4",
     "jsdom": "^24.0.0",
     "minimist": "1.2.8",
+    "nuxt": "^3.12.1",
     "sass": "1.65.1",
+    "typedoc": "^0.25.13",
+    "typedoc-plugin-markdown": "^3.17.1",
     "typescript": "^5.0.2",
     "vite": "^4.4.5",
     "vite-plugin-dts": "3.5.1",
     "vitest": "^1.3.1",
     "vue": "^3.0.0",
     "vue-docgen-web-types": "0.1.8",
-    "vue-tsc": "^1.8.5",
-    "typedoc": "^0.25.13",
-    "typedoc-plugin-markdown": "^3.17.1",
-    "@fusionauth-sdk/core": "*"
+    "vue-tsc": "^1.8.5"
   },
   "files": [
     "dist/*"

packages/sdk-vue/src/createFusionAuth/NuxtUseCookieAdapter.ts

@@ -1,19 +1,16 @@
 import { CookieAdapter } from '@fusionauth-sdk/core';
+import { useCookie as useCookieType } from 'nuxt/app';
 
 /**
  * See docs for more info [useCookie](https://nuxt.com/docs/api/composables/use-cookie).
  */
 export class NuxtUseCookieAdapter implements CookieAdapter {
-  constructor(private useCookie: UseCookie) {
+  constructor(private useCookie: typeof useCookieType) {
     this.useCookie = useCookie;
   }
 
   at_exp(cookieName: string = 'app.at_exp') {
     // useCookie must be invoked with the cookie name every time to get the up-to-date value
-    return this.useCookie(cookieName).value;
+    return this.useCookie(cookieName).value ?? undefined;
   }
 }
-
-export type UseCookie = (key: string) => {
-  value: string | number | undefined;
-};

packages/sdk-vue/src/types.ts

@@ -1,5 +1,5 @@
 import { Ref } from 'vue';
-import { UseCookie } from './createFusionAuth/NuxtUseCookieAdapter';
+import { useCookie as useCookieType } from 'nuxt/app';
 
 /**
  * Config for the FusionAuth Vue SDK
@@ -54,10 +54,10 @@ export interface FusionAuthConfig {
   onAutoRefreshFailure?: (error: Error) => void;
 
   /**
-   * Pass in `useCookie` from nuxt/app [useCookie](https://nuxt.com/docs/api/composables/use-cookie).
+   * Pass in `useCookieType` from nuxt/app [useCookie](https://nuxt.com/docs/api/composables/use-cookie).
    * This is needed for the Vue SDK to support Nuxt/SSR.
    */
-  nuxtUseCookie?: UseCookie;
+  nuxtUseCookie?: typeof useCookieType;
 
   /**
    * The path to the login endpoint.

packages/sdk-vue/vite.config.ts

@@ -15,7 +15,7 @@ export default defineConfig({
       fileName: 'vue-fusionauth',
     },
     rollupOptions: {
-      external: ['vue'],
+      external: ['vue', 'nuxt'],
       output: {
         globals: {
           vue: 'Vue',