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https://github.com/gurumian/simpledb
sqlite3 nodejs binding
https://github.com/gurumian/simpledb
database db nodejs npm simpledb simpledbc sqlite sqlite3
Last synced: 24 days ago
JSON representation
sqlite3 nodejs binding
- Host: GitHub
- URL: https://github.com/gurumian/simpledb
- Owner: gurumian
- License: mit
- Created: 2020-02-22T07:35:45.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-12-30T19:50:19.000Z (almost 2 years ago)
- Last Synced: 2024-10-22T18:56:48.864Z (26 days ago)
- Topics: database, db, nodejs, npm, simpledb, simpledbc, sqlite, sqlite3
- Language: C++
- Homepage:
- Size: 395 KB
- Stars: 1
- Watchers: 1
- Forks: 2
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
SQLite3 nodejs binding. It's simple to use and supports the both asynchronous and synchronous manners.
[](https://david-dm.org/gurumian/simpledb)
[](https://app.fossa.io/projects/git%2Bgithub.com%2Fgurumian%2Fsimpledb?ref=badge_shield)
## Prerequisites
```bash
apt install libsqlite3-dev
(or brew)
```
You may need to install `cmake-js` and `typescript`
```
npm i -g cmake-js
npm i -g typescript
```
## Install
```bash
npm i simpledbc
```
## Example
See `example/`
### CREATE
```js
const {Connection} = require('simpledbc');
let conn = new Connection(db)
let stmt = conn.createStatement()
let query = `CREATE TABLE ${table}(idx INTEGER PRIMARY KEY AUTOINCREMENT, passwd TEXT, date DATETIME);`
stmt.execute(query)
.then(res => {
console.log(res);
})
```
### INSERT
```js
let stmt = conn.createStatement();
let password = Math.round(Math.random() * 1000);
let query = `INSERT INTO ${table} (passwd, date) VALUES(${password},datetime(\'now\',\'localtime\'));`;
stmt.execute(query)
.then(res => {
console.log(res);
})
```
### SELECT
```js
let stmt = conn.createStatement();
let query =`SELECT idx, passwd, date FROM ${table}`;
stmt.execute(query)
.then(res => {
while(res.next()) {
console.log(res.data);
// console.log(res.obj);
}
})
```
### UPDATE
```js
let stmt = conn.createStatement();
let password = 'new password';
let query = `UPDATE ${table} set passwd=\'${password}\', date=datetime(\'now\',\'localtime\') WHERE idx=1;`;
stmt.execute(query)
.then(res => {
if(res) {
console.log(`successfully updated to ${password}`);
}
})
```
### DELETE
```js
let id = 1;
let stmt = conn.createStatement();
let query = `DELETE FROM admin WHERE idx=${id};`;
stmt.execute(query)
.then(res => {
//
})
```
### async / await
You can use it like this as well.
```js
async function removeAsync(conn) {
let id = 2;
let stmt = conn.createStatement();
let query = `DELETE FROM admin WHERE idx=${id};`;
let res = await stmt.execute(query)
console.log(`removeAsync ${res}`);
}
```
## (Optional) Native only build
```bash
cd native;
mkdir build; cd build
cmake .. && make
```
## License
[](https://app.fossa.io/projects/git%2Bgithub.com%2Fgurumian%2Fsimpledb?ref=badge_large)