node.js 의 url모듈

url을 객체화 할때는 url.parse()메서드를 사용
다시 직렬화 할때는 url.format()메서드를 사용

var url = require('url');

var obj = url.parse('https://www.google.co.kr/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#newwindow=1&q=sharpscar\'s%20crab%20pot');
console.log('url to Object : ', obj);
console.log("=====================");
console.log('Object to URL :', url.format(obj));


결과

url to Object :  { protocol: 'https:',
  slashes: true,
  auth: null,
  host: 'www.google.co.kr',
  port: null,
  hostname: 'www.google.co.kr',
  hash: '#newwindow=1&q=sharpscar%27s%20crab%20pot',
  search: '?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8',
  query: 'sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8',
  pathname: '/webhp',
  path: '/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8',
  href: 'https://www.google.co.kr/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#newwindow=1&q=sharpscar%27s%20crab%20pot' }
=====================
Object to URL : https://www.google.co.kr/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#newwindow=1&q=sharpscar%27s%20crab%20pot