jan-artist/index.js

Start a express server with one line of code.

import express from "express";

export default function janStart(port = 3000,routes={}){
    const app = express();
    app.use(express.json());

    if(Object.keys(routes).length === 0){
        app.get("/",(req,res)=>res.send("Jan started the server and no routes configured. so,default routes executed."));
    }
    else{
        for(const [path,handler] of Object.entries(routes)){
            app.get(path,handler);
        }
    }
    app.listen(port,()=>{
        console.log(`Server running at http://localhost:${port}`);
    })
}
janStart();