diff --git a/.github/workflows/demo.yaml b/.github/workflows/demo.yaml
index 781599d..953334f 100644
--- a/.github/workflows/demo.yaml
+++ b/.github/workflows/demo.yaml
@@ -1,4 +1,4 @@
-name: Rust
+name: Test and build demo
 
 on:
   push:
@@ -23,9 +23,14 @@ jobs:
           npm i
       - name: Build wasm
         run: npm run build:cargo &&npm run build
+      - name: Test Node.js
+        run: |
+          cd cd ${GITHUB_WORKSPACE}/demo/node
+          npm install
+          npm test
       - name: Build web
         run: |
-          cd demo/web
+          cd ${GITHUB_WORKSPACE}/demo/web
           npm install
           PUBLIC_URL='/jieba-wasm/' npm run build
       - name: Deploy
diff --git a/demo/node/package-lock.json b/demo/node/package-lock.json
new file mode 100644
index 0000000..1569fc5
--- /dev/null
+++ b/demo/node/package-lock.json
@@ -0,0 +1,27 @@
+{
+  "name": "node",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "node",
+      "version": "1.0.0",
+      "dependencies": {
+        "jieba-wasm": "file:../.."
+      },
+      "devDependencies": {}
+    },
+    "../..": {
+      "version": "2.0.0",
+      "license": "MIT",
+      "devDependencies": {
+        "wireit": "^0.14.4"
+      }
+    },
+    "node_modules/jieba-wasm": {
+      "resolved": "../..",
+      "link": true
+    }
+  }
+}
diff --git a/demo/node/package.json b/demo/node/package.json
new file mode 100644
index 0000000..e95638f
--- /dev/null
+++ b/demo/node/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "node",
+  "private": true,
+  "version": "1.0.0",
+  "scripts": {
+    "test": "node tests/index.mjs"
+  },
+  "dependencies": {
+    "jieba-wasm": "file:../.."
+  },
+  "devDependencies": {}
+}
diff --git a/demo/node/tests/index.mjs b/demo/node/tests/index.mjs
new file mode 100644
index 0000000..affa53a
--- /dev/null
+++ b/demo/node/tests/index.mjs
@@ -0,0 +1,2 @@
+import "./node-require.js";
+import "./node-import.mjs";
diff --git a/demo/node/tests/node-import.mjs b/demo/node/tests/node-import.mjs
new file mode 100644
index 0000000..45382ba
--- /dev/null
+++ b/demo/node/tests/node-import.mjs
@@ -0,0 +1,15 @@
+import test from "node:test";
+import assert from "node:assert";
+import { cut } from "jieba-wasm";
+
+test("node", async (t) => {
+  await t.test("import", () => {
+    assert.strictEqual(typeof cut, "function");
+    assert.deepStrictEqual(cut("武汉市长江大桥"), ["武汉市", "长江大桥"]);
+  });
+  await t.test("dynamic import", async () => {
+    const { cut } = await import("jieba-wasm");
+    assert.strictEqual(typeof cut, "function");
+    assert.deepStrictEqual(cut("武汉市长江大桥"), ["武汉市", "长江大桥"]);
+  });
+});
diff --git a/demo/node/tests/node-require.js b/demo/node/tests/node-require.js
new file mode 100644
index 0000000..2a2c518
--- /dev/null
+++ b/demo/node/tests/node-require.js
@@ -0,0 +1,15 @@
+const test = require("node:test");
+const assert = require("node:assert");
+
+test("node", async (t) => {
+  await t.test("require", () => {
+    const { cut } = require("jieba-wasm");
+    assert.strictEqual(typeof cut, "function");
+    assert.deepStrictEqual(cut("武汉市长江大桥"), ["武汉市", "长江大桥"]);
+  });
+  await t.test("dynamic import", async () => {
+    const { cut } = await import("jieba-wasm");
+    assert.strictEqual(typeof cut, "function");
+    assert.deepStrictEqual(cut("武汉市长江大桥"), ["武汉市", "长江大桥"]);
+  });
+});
diff --git a/demo/web/package-lock.json b/demo/web/package-lock.json
index 3cbbbdf..c95139e 100644
--- a/demo/web/package-lock.json
+++ b/demo/web/package-lock.json
@@ -23,7 +23,7 @@
       }
     },
     "../..": {
-      "version": "1.0.0",
+      "version": "2.0.0",
       "license": "MIT",
       "devDependencies": {
         "wireit": "^0.14.4"
diff --git a/package.json b/package.json
index 978c606..f5591e1 100644
--- a/package.json
+++ b/package.json
@@ -6,22 +6,30 @@
   "types": "./pkg/nodejs/jieba_rs_wasm.d.ts",
   "exports": {
     ".": {
-      "import": {
+      "node": {
+        "types": "./pkg/nodejs/jieba_rs_wasm.d.ts",
+        "default": "./pkg/nodejs/jieba_rs_wasm.js"
+      },
+      "browser": {
         "types": "./pkg/web/jieba_rs_wasm.d.ts",
         "default": "./pkg/web/jieba_rs_wasm.js"
       },
-      "browser": {
+      "import": {
         "types": "./pkg/web/jieba_rs_wasm.d.ts",
         "default": "./pkg/web/jieba_rs_wasm.js"
       },
       "require": {
         "types": "./pkg/nodejs/jieba_rs_wasm.d.ts",
         "default": "./pkg/nodejs/jieba_rs_wasm.js"
-      },
-      "node": {
-        "types": "./pkg/nodejs/jieba_rs_wasm.d.ts",
-        "default": "./pkg/nodejs/jieba_rs_wasm.js"
       }
+    },
+    "./web": {
+      "types": "./pkg/web/jieba_rs_wasm.d.ts",
+      "default": "./pkg/web/jieba_rs_wasm.js"
+    },
+    "./node": {
+      "types": "./pkg/nodejs/jieba_rs_wasm.d.ts",
+      "default": "./pkg/nodejs/jieba_rs_wasm.js"
     }
   },
   "directories": {
diff --git a/tests/web.rs b/tests/web.rs
deleted file mode 100644
index de5c1da..0000000
--- a/tests/web.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-//! Test suite for the Web and headless browsers.
-
-#![cfg(target_arch = "wasm32")]
-
-extern crate wasm_bindgen_test;
-use wasm_bindgen_test::*;
-
-wasm_bindgen_test_configure!(run_in_browser);
-
-#[wasm_bindgen_test]
-fn pass() {
-    assert_eq!(1 + 1, 2);
-}