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url module का use किसी url को readable form में split करता है , जिससे हम अपनी need के according work कर सकें।
// load url module.
const url = require('url');
const demo_url = 'http://localhost:8080/user?name=rahul&age=24&address=india';
var url_obj = url.parse(demo_url, true);
console.log('host : '+ url_obj.host);
console.log('path : '+ url_obj.pathname);
console.log('query string : ' + url_obj.search); //returns '?year=2017&month=february'
// we can also access query string as a property useing qery proprty:
var query = url_obj.query;
console.log('Name : '+ query.name);
console.log('Age : '+ query.age);
console.log('Address : '+ query.address);C:\Users\HP\Desktop\workspace\nodejs>node app.js host : localhost:8080 path : /user query string : ?name=rahul&age=24&address=india Name : rahul Age : 24 Address : india
हालाँकि किसी भी url के बारे में completely information जानने के लिए url Object को console में print कराकर देख सकते हैं , इससे आपको हर एक property और method के बारे में पता चल जायगा।
const url = require('url');
const demo_url = 'http://localhost:8080/user?name=rahul&age=24&address=india';
var url_obj = url.parse(demo_url, true);
console.log(url_obj);
C:\Users\HP\Desktop\workspace\nodejs>node app.js
Url {
protocol: 'http:',
slashes: true,
auth: null,
host: 'localhost:8080',
port: '8080',
hostname: 'localhost',
hash: null,
search: '?name=rahul&age=24&address=india',
query: [Object: null prototype] {
name: 'rahul',
age: '24',
address: 'india'
},
pathname: '/user',
path: '/user?name=rahul&age=24&address=india',
href: 'http://localhost:8080/user?name=rahul&age=24&address=india'
}