# SQL DSL for your Node App [![npm](https://img.shields.io/npm/v/sql-dsl?style=flat-square) ![npm bundle size](https://img.shields.io/bundlephobia/min/sql-dsl?style=flat-square) ![npm](https://img.shields.io/npm/dm/sql-dsl?style=flat-square)](https://www.npmjs.com/package/sql-dsl) [![Codecov](https://img.shields.io/codecov/c/github/aldy505/sql-dsl?style=flat-square)](https://codecov.io/gh/aldy505/sql-dsl) [![GitHub branch checks state](https://img.shields.io/github/checks-status/aldy505/sql-dsl/master?style=flat-square)](https://github.com/aldy505/sql-dsl/actions) [![CodeFactor](https://www.codefactor.io/repository/github/aldy505/sql-dsl/badge)](https://www.codefactor.io/repository/github/aldy505/sql-dsl) [![GitHub](https://img.shields.io/github/license/aldy505/sql-dsl?style=flat-square)](https://github.com/aldy505/sql-dsl/blob/master/LICENSE) Based on an idea from [@ronnygunawan](https://github.com/ronnygunawan). This was supposed to be a challenge for someone else, but I thought, why not? Lol. As always: * Supports CJS and ESM * Built-in typings * No external dependencies ```bash npm install sql-dsl ``` ## What this does? This outputs simple SQL query & argument object from your template literal string. ```js import { sql } from 'sql-dsl' const query = sql`INSERT INTO users (name, email, age) VALUES (${`Thomas Worgdjik`}, ${`thom@thunder.zn`}, ${30})` // { // sql: 'INSERT INTO users (name, email, age) VALUES ($1, $2, $3)', // values: ['Thomas Worgdjik', 'thom@thunder.zn', 30] // } // Oh, you work with MySQL instead of Postgres? Sure! const postgres = query.formatQuestion() // { // sql: 'INSERT INTO users (name, email, age) VALUES (?, ?, ?)', // values: ['Thomas Worgdjik', 'thom@thunder.zn', 30] // } // More elegant way to do that is this: const query = sql`INSERT INTO users (name, email, age) VALUES (${`Thomas Worgdjik`}, ${`thom@thunder.zn`}, ${30})`.formatQuestion() // Your database work with colon notation? Something like :1 :2 etc? No problem. const colon = query.formatColon() // { // sql: 'INSERT INTO users (name, email, age) VALUES (:1, :2, :3)', // values: ['Thomas Worgdjik', 'thom@thunder.zn', 30] // } // Your database work with @p notation? Yeah, we can do that. const atp = query.formatAtP() // { // sql: 'INSERT INTO users (name, email, age) VALUES (@p1, @p2, @p3)', // values: ['Thomas Worgdjik', 'thom@thunder.zn', 30] // } ``` ## Hey, I want a feature! Want more features? Open something up on [issues](https://github.com/aldy505/sql-dsl). To be honest, I don't know what else to add.