Knoldus Blogs

How to make HTTP Requests Using Axios Library

February 23, 2022February 23, 2022API's, JavaScript, Node.jsaxios, Javascript, node.js, RestApi

Reading Time: 3 minutes Introduction Axios is a Javascript library used to perform HTTP requests for Nodejs and browsers. It supports the Promise API and makes it easy to send requests asynchronously. In this article, we will learn, how to make GET/POST/PUT/DELETE HTTP requests using Axios. Features Make HTTP requests from node.js Supports the Promise API Intercept request and response Transform request and response data Cancel requests Automatic transforms Continue Reading

Monkey patching in NodeJS

December 18, 2019December 18, 2019Angular, AngularJS, API's, JavaScript, Node.js, React, Tech Blogs, Testing, Testing, Web Application, Web ServicesJavascript, Mocking, monkey-patching, node.js, Testing

Reading Time: 3 minutes Hey guys, I am back with another blog in my series of blogs on mocking in nodeJS, so if you have read my last blog, in which we looked over how we can use sinon for testing in nodeJS to effectively mock and stub behaviours, so in this blog we would look over the concept of monkey patching to make things more testable, so let’s Continue Reading

Introduction to callbacks in Node.js

May 28, 2019May 28, 2019JavaScript, Node.jsAsynchronous, callbacks, node.js, nodejs, Non-Blocking, technology

Reading Time: 2 minutes If you are familiar with JavaScript, you may have got acquainted with the concept of callbacks. If not, no worries, as here we will be discussing some basics of callbacks and how they actually work with respect to node.js. You may already know that the type of JavaScript functions is Object. So, just like any other object such as Array or String, we can pass Continue Reading

Templating in NodeJs with simple signup example with MongoDB

November 21, 2016August 16, 2018HAML, HTML, JavaScript, MongoDB, Node.js, Web, Web Application, Web DesigningdoT, Dust, ejs, Handlebars, Jade, MongoDB, mustache, node.js, swig, templating, Underscore

Reading Time: 3 minutes In this blog we will see the comparison of different NodeJs templating engines as well as we will go through the basics of NodeJs then we will create a signup application in NodeJs with MongoDB as backend. If you are starting with NodeJs from this blog post, you are right place, when i started NodeJs previous week and tried some examples i got into the Continue Reading

Show Online Friends using Node.js with Nice UI Interface

May 9, 2014July 20, 2018Agile, CSS, JavaScript, jQuery, MongoDB, Node.js, Webcss, Javascript, MongoDB, node.js, Web

Reading Time: < 1 minute Last month, we created a login demo template in Node.js and MongoDB. We also added signUp with Facebook, Twitter and google. So that user would not need to signup manually. We added profile management feature with a nice UI interface. So that uses could modify his profile detail along with his photo. We have used MongoDB for this application. We added Friend List management with Continue Reading

Making Friend-List in Node.js and MongoDB using Autocomplete

April 29, 2014Agile, AJAX, CSS, JavaScript, jQuery, MongoDB, News, Node.js, WebJavascript, jquery, MongoDB, node.js

Reading Time: 2 minutes Last week, we created a login demo template in Node.js and MongoDB. We also added signUp with FaceBook, Twitter and google. So that user would not need to signup manually. We added profile management feature with a nice UI interface. So that uses could modify his profile detail along with his photo. Now we have added one more feature Friend List management with auto-complete functionality. Continue Reading

Profile Management with Nice UI Interface in Node.js and MongoDB

April 15, 2014April 15, 2014Agile, AJAX, JavaScript, jQuery, MongoDB, News, Node.js, WebJavascript, jquery, MongoDB, node.js

Reading Time: < 1 minute Last week, we created a login demo template in Node.js and MongoDB. We also added signUp with FaceBook, Twitter and google. So that user would not need to signup manually. Now we have added profile management feature with a nice UI interface. Now uses can modify his profile detail along with his photo. This is demo template, which can be used as a starting point Continue Reading

Knolx Session:- An Overview of Node.js

March 26, 2014Node.jsnode.js

Reading Time: < 1 minute In this section, we would give an overview of node.js. Node.js, a software platform, built on google chrome runtime. It uses v8, the same run time environment, that google chrome uses. It is one of the best plateform to easily build scalable network applications(especially server-side). An Overview of Node.js from Ayush Mishra

Sign-Up with Facebook, Twitter and Google using Node.js and MongoDB

March 22, 2014March 26, 2014Agile, CSS, Java, JavaScript, MongoDB, Node.js, Webcss, Javascript, MongoDB, node.js, Web

Reading Time: < 1 minute Last week, we created a simple login application, which has sign up and login facility after successfully registration. Now we have added one more feature, i.e. Sign-up with Facebook, Twitter and Google. You can login with your facebook, twitter and google account. We’ll be adding some more features in this application very soon such as birthday reminder functionality. We have used Passport[authentication middleware for Node.js] Continue Reading

A Simple Login Application in Node.js and MongoDB

March 6, 2014August 12, 2017Agile, Architecture, Cloud, JavaScript, MongoDB, Node.js, WebJavascript, MongoDB, node.js

Reading Time: < 1 minute Node.js, a software platform, built on google chrome runtime. It uses v8, the same run time environment, that google chrome uses. It is one of the best plateform to easily build scalable network applications(especially server-side). We have created Node.js Login Template with a nice User Interface. If you want to use Node.js as plateform and MongoDB as Database then this demo project can be used Continue Reading