Node.js HTTP usage on 6 July 2020

const http = require('http');
const fs = require('fs');

http.createServer(function(request,response){
    const {url,method,headers} = request;
    
    if(url=='/' && method=='GET'){
        fs.readFile('index.html'.(err, data) = > {
            if (err) {
                response.writeHead(500, { 'Content-Type': 'text/pain; charset=utf-8' });
                response.end('Server error');
                return;
            }
            response.statusCode = 200;
            response.setHeader('Content-Type'.'text/html'); response.end(data); })}else if (url == '/users' && method === 'GET') {
        response.statusCode = 200
        response.setHeader('Content-Type'.'text/html')
        response.end(JSON.stringify({ name: 'laney'}}))else if (url == '/list' && method === 'GET') {
        response.statusCode = 200
        response.setHeader('Content-Type'.'text/html')
        response.end(JSON.stringify({ name: 'sss' }))
    }
}).listen(3000.function(){
    console.log('Listen to 3000');
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