Application Security, MEAN, Node.js

Implementing Role based Access Control in NestJS

NestJS is a progressive Node.js framework for building efficient, reliable, and scalable server-side applications. A prerequisite for this article is a basic understanding of NestJS. If you have worked on Node.js web applications and want to implement applications using object-based programming, such as Java, NestJS is good to go. The learning curve is also not […]

March 11, 2024

AngularJS, MEAN, Node.js

Node Version Using .nvmrc

Introduction When we are working with multiple Node.js and React.js projects, managing different Node versions will be very challenging. There is a tool that is simple and powerful that saves us from version-related problems which is the .nvmrc file. This tool ensures that every React.js and node.js project uses the right node version. Here we […]

March 6, 2024

MEAN, Node.js, Technology

Headless Browser Heaven: A Deep Dive into Puppeteer and its Possibilities

A headless browser refers to a web browser that functions without a graphical user interface (GUI), making it suitable for activities like web scraping, automated testing, and other web-related tasks which you can automate. Headless browsers are typically used for tasks such as web scraping, automated testing, and other web-related activities requiring little or no […]

February 23, 2024

Node.js, React.js

Feature Flag and its implementation with Launchdarkly

What are Feature Flags? Feature flags (also known as Feature toggles, Release toggles, Feature Bits, Feature flippers, or Feature switches) are a powerful software development technique that allows you to enable or disable a functionality during runtime without changing code or requiring a redeploy. At a code level, feature flags take the form of simple […]

January 28, 2024

Automation Testing, Node.js

Playwright (Nodejs) Custom Reports: A Deep Dive into Test Pass/Fail Analytics for Test Outcomes

We’ll explore Playwright with Node.js Custom Test Reports and, with the help of sample code, demonstrate how these reports can be your key to unlocking valuable insights from test results, ultimately enhancing the quality of your testing outcomes. Why Test Pass/Fail Analytics Matter Before we dive into the practical aspects, let’s understand the significance of […]

September 27, 2023

Automation Testing, Node.js

Playwright with CI/CD: Harnessing Headless Browsers (Xvfb) for Seamless Automation in Node JS

In the fast-paced world of software development, automation has become the key to ensuring the quality and reliability of web applications. When it comes to web testing and scraping, Playwright has emerged as a powerful tool for automation and interactions with web pages across multiple browsers. In this blog, we’ll delve into the exciting realm […]

September 21, 2023

Front End Development, Node.js, SEO

Mastering Dynamic Pre-rendering: Elevating SEO and User Experience with prerender.io

This solution tackles the challenges of Client-Side Rendering (CSR), boosting both SEO performance and user experiences using dynamic pre-rendering with prerender.io. Learn how to set up and optimize this approach, improving SEO rankings and speeding up browser rendering for your website. What is Client Side Rendering(CSR)? When a user makes a request to a domain […]

September 18, 2023

MEAN, Node.js

Amazon DynamoDB: A Scalable NoSQL Database

In continuously increasing data, organizations struggle to store, retrieve, and manage data efficiently. This is where Amazon DynamoDB plays a crucial role and stands out as a powerful solution. In this blog, we’ll explore Amazon DynamoDB, its features, and hands-on basic CRUD operation. What is DynamoDB? DynamoDB is a fully managed NoSQL database provided by […]

September 3, 2023

Front End Development, MEAN, Node.js

Future of MERN Stack?

Introduction MERN stack technology is a popular technology stack used by many developers worldwide. MERN is an acronym for four powerful technologies, including MongoDB, ExpressJS, ReactJS, and NodeJS. This technology stack is known for its ability to build fast and robust web applications. It is no surprise that the MERN stack is gaining popularity among […]

August 24, 2023