From e28e5eb7008f6f2e41443e21f218e8c95c0e3770 Mon Sep 17 00:00:00 2001
From: BohuTANG <overred.shuttler@gmail.com>
Date: Wed, 6 Apr 2022 09:34:57 +0800
Subject: [PATCH] feat(doc): add node.js to develop

---
 docs/doc/20-develop/00-golang.md |  2 +-
 docs/doc/20-develop/02-nodejs.md | 71 ++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+), 1 deletion(-)
 create mode 100644 docs/doc/20-develop/02-nodejs.md

diff --git a/docs/doc/20-develop/00-golang.md b/docs/doc/20-develop/00-golang.md
index 68fede4daa3f..a54f2249ef08 100644
--- a/docs/doc/20-develop/00-golang.md
+++ b/docs/doc/20-develop/00-golang.md
@@ -88,7 +88,7 @@ func main() {
 	log.Println("Insert 1 row")
 
 	// Select.
-	res, err := db.Query("SELECT * FROM books")
+	res, err := db.Query("select * from books")
 	if err != nil {
 		log.Fatal(err)
 	}
diff --git a/docs/doc/20-develop/02-nodejs.md b/docs/doc/20-develop/02-nodejs.md
new file mode 100644
index 000000000000..c706e565a230
--- /dev/null
+++ b/docs/doc/20-develop/02-nodejs.md
@@ -0,0 +1,71 @@
+---
+title: How to Work with Databend in Node.js
+sidebar_label: node.js
+description:
+   How to Work with Databend in Node.js
+---
+
+### Before You Begin
+
+* **Databend :** Make sure Databend is running and accessible, see [How to deploy Databend](/doc/deploy).
+* Install the mysql node module using the NPM: npm install --save mysql
+
+### Node.js
+
+This guideline show how to connect and query to Databend using Node.js.
+
+We will be creating a table named `books` and insert a row, then query it.
+
+```js
+const mysql = require('mysql');
+const con = mysql.createConnection({
+   host: 'localhost',
+   port: 3307,
+   user: 'root',
+   password: '',
+});
+
+con.connect((err) => {
+   if (err) throw err;
+   console.log('Connected to Databend Server!');
+
+   var sql = "create database if not exists book_db";
+   con.query(sql, function (err, result) {
+      if (err) throw err;
+      console.log("Dataabse created");
+   });
+
+   var sql = "use book_db";
+   con.query(sql, function (err, result) {
+      if (err) throw err;
+   });
+
+
+   var sql = "create table if not exists books(title varchar(255), author varchar(255), date varchar(255))";
+   con.query(sql, function (err, result) {
+      if (err) throw err;
+      console.log("Table created");
+   });
+
+   var sql = "insert into books values('mybook', 'author', '2022')";
+   con.query(sql, function (err, result) {
+      if (err) throw err;
+      console.log("1 record inserted");
+   });
+
+   con.query("select * from books", function (err, result, fields) {
+      if (err) throw err;
+      console.log(result);
+   });
+
+});
+```
+
+The output:
+```shell
+Connected to MySQL Server!
+Dataabse created
+Table created
+1 record inserted
+[ RowDataPacket { title: 'mybook', author: 'author', date: '2022' } ]
+```