docs: add node version explanation

docs/en/14-reference/05-connector/35-node.md

@@ -25,6 +25,8 @@ Support all platforms that can run Node.js.
 
 | Node.js Connector Version | Major Changes                                                            | TDengine Version            |
 | ------------------------- | ------------------------------------------------------------------------ | --------------------------- |
+| 3.1.4                     | Modified the readme.| -                           |
+| 3.1.3                     | Upgraded the es5-ext version to address vulnerabilities in the lower version. | -                      |
 | 3.1.2                     | Optimized data protocol and parsing, significantly improved performance. | -                           |
 | 3.1.1                     | Optimized data transmission performance.                                 | 3.3.2.0 and higher versions |
 | 3.1.0                     | New release, supports WebSocket connection.                              | 3.2.0.0 and higher versions |
@@ -132,6 +134,9 @@ Node.js connector (`@tdengine/websocket`), which connects to a TDengine instance
 In addition to obtaining a connection through a specified URL, you can also use WSConfig to specify parameters when establishing a connection.
 
 ```js
+const taos = require("@tdengine/websocket");
+
+async function createConnect() {
     try {
         let url = 'ws://127.0.0.1:6041'
         let conf = WsSql.NewConfig(url)
@@ -139,10 +144,11 @@ try {
         conf.setPwd('taosdata')
         conf.setDb('db')
         conf.setTimeOut(500)
-    let wsSql = await WsSql.open(conf);
+        let wsSql = await taos.sqlConnect(conf)
     } catch (e) {
         console.error(e);
     }
+}
 ```
 
 The configurations in WSConfig are as follows:

docs/zh/14-reference/05-connector/35-node.mdx

@@ -24,6 +24,8 @@ Node.js 连接器源码托管在 [GitHub](https://github.com/taosdata/taos-conne
 
 | Node.js 连接器 版本 |          主要变化         |   TDengine 版本    |
 | ------------------| ----------------------| ----------------|
+|        3.1.4       | 修改 readme |  - |
+|        3.1.3       | 升级了 es5-ext 版本，解决低版本的漏洞 |  - |
 |        3.1.2       | 对数据协议和解析进行了优化，性能得到大幅提升|  - |
 |        3.1.1       | 优化了数据传输性能          |  3.3.2.0 及更高版本 |
 |        3.1.0       | 新版本发布，支持 WebSocket 连接 |  3.2.0.0 及更高版本 |