JSON with Node.js

You are Here:

JSON Node.js

In the following example, we will request a URL to the web-server and receive a response.

Example

The following is the server-side coding using Node.js.

json-receive.js
var express = require("express"); var app = express(); app.post("/json-receive.js",function(req, res){ res.send('[{ "name": "Mike", "age": 36}]'); }); app.listen(8000, function(){ console.log("port is listening to 8000"); });

The following is the client-side coding to send a request and receive a response.

HTML Editor
<!DOCTYPE html> <html lang="en-US"> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> </head> <body> <h1>JSON.parse()</h1> <p id="point"></p> <button onclick="myFunction()">Receive from Server</button> <script> var x = document.getElementById("point"); var data = {}; function myFunction(){ $.post("/json-receive.js",{ // send no data },function(serverData){ data = JSON.parse(serverData) x.innerHTML = data[0].name; }); } </script> </body> </html>

Reminder

Hi Developers, we almost covered 100% of JSON Tutorials with examples for quick and easy learning.

We are working to cover every Single Concept in JSON.

Please do google search for:

Join Our Channel

Join our telegram channel to get an instant update on depreciation and new features on HTML, CSS, JavaScript, jQuery, Node.js, PHP and Python.

This channel is primarily useful for Full Stack Web Developer.

Share this Page

Meet the Author