init: nuxt adapter

app/build.ts

@@ -335,6 +335,11 @@ async function buildAdapters() {
       platform: "node",
     }),
 
+    tsup.build({
+      ...baseConfig("nuxt"),
+      platform: "node",
+    }),
+
     tsup.build({
       ...baseConfig("node"),
       platform: "node",

app/e2e/inc/adapters.ts

@@ -15,6 +15,9 @@ const configs = {
   nextjs: {
     base_path: "/admin",
   },
+  nuxt: {
+    base_path: "/admin",
+  },
   astro: {
     base_path: "/admin",
   },

app/package.json

@@ -233,6 +233,11 @@
       "import": "./dist/adapter/nextjs/index.js",
       "require": "./dist/adapter/nextjs/index.js"
     },
+    "./adapter/nuxt": {
+      "types": "./dist/types/adapter/nuxt/index.d.ts",
+      "import": "./dist/adapter/nuxt/index.js",
+      "require": "./dist/adapter/nuxt/index.js"
+    },
     "./adapter/react-router": {
       "types": "./dist/types/adapter/react-router/index.d.ts",
       "import": "./dist/adapter/react-router/index.js",
@@ -287,6 +292,7 @@
       "adapter/cloudflare": ["./dist/types/adapter/cloudflare/index.d.ts"],
       "adapter/vite": ["./dist/types/adapter/vite/index.d.ts"],
       "adapter/nextjs": ["./dist/types/adapter/nextjs/index.d.ts"],
+      "adapter/nuxt": ["./dist/types/adapter/nuxt/index.d.ts"],
       "adapter/react-router": ["./dist/types/adapter/react-router/index.d.ts"],
       "adapter/bun": ["./dist/types/adapter/bun/index.d.ts"],
       "adapter/node": ["./dist/types/adapter/node/index.d.ts"],
@@ -318,6 +324,7 @@
     "serverless",
     "cloudflare",
     "nextjs",
+    "nuxt",
     "remix",
     "react-router",
     "astro",

app/src/adapter/nuxt/index.ts

@@ -0,0 +1 @@
+export * from "./nuxt.adapter";

app/src/adapter/nuxt/nuxt.adapter.spec.ts

@@ -0,0 +1,15 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as nuxt from "./nuxt.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("nuxt adapter", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: nuxt.getApp,
+      makeHandler: nuxt.serve,
+   });
+});

app/src/adapter/nuxt/nuxt.adapter.ts

@@ -0,0 +1,30 @@
+import { createRuntimeApp, type RuntimeBkndConfig } from "bknd/adapter";
+
+export type NuxtEnv = NodeJS.ProcessEnv;
+export type NuxtBkndConfig<Env = NuxtEnv> = RuntimeBkndConfig<Env>;
+
+/**
+ * Get bknd app instance
+ * @param config - bknd configuration
+ * @param args - environment variables
+ */
+export async function getApp<Env>(
+   config: NuxtBkndConfig<Env> = {} as NuxtBkndConfig<Env>,
+   args: Env,
+) {
+   return await createRuntimeApp(config, args);
+}
+
+/**
+ * Create middleware handler for Nuxt
+ * @param config - bknd configuration
+ * @param args - environment variables
+ */
+export function serve<Env>(
+   config: NuxtBkndConfig<Env> = {} as NuxtBkndConfig<Env>,
+   args: Env,
+) {
+   return async (request: Request) => {
+      return (await getApp(config, args)).fetch(request);
+   };
+}