14th April 2023

Configure ESLint, Prettier, and Flow in VS Code for React Development

This short guide will provide you a consistent and reusable development workflow for all React Native projects. The more effort you put into writing quality code, the less time you spend on debugging. You can increase your code quality and reduce the time spent on debugging with a consistent development workflow. In this guide I will show you how to configure your editor to handle your code formatting, linting, and type checking. Test Driven Development and a preconfigured build configuration are recommended. I won’t go into much detail on either of these. I recommend create-react-app for the web and using the React Native […]
5th April 2023

Top 10 Node.js Libraries to Optimize Your Code and Simplify Development

Node.js is a powerful and popular JavaScript runtime environment that enables developers to build high-performance applications. Node.js is widely used for building server-side web applications and APIs, as well as for creating command-line tools and desktop applications. Node.js has a rich ecosystem of libraries and modules that can help developers improve their application’s performance and optimize their code. In this blog post, we will explore the top 10 libraries to use in Node.js to improve application performance and optimization. 1. Lodash : Lodash is a JavaScript utility library that provides a set of functions for working with arrays, objects, strings, […]
13th December 2021

Securing Your Applications in Node.js

The ecosystem of Node.js is mature and supported by an active community of library developers and authors. Being so popular, it also becomes an exciting challenge for crackers. In the 2021 Stackoverflow survey, we find that nearly 33% of developers out of 83,052 collected responses use Node.js. About Node.js The javascript runtime environment on the server-side, outside the browser, is Node.js; developing applications on top of Node.js has additional benefits in development because the basis is Javascript for both the back-end and the front-end. Other fun facts to keep in mind about Node.js:– Primarily used as a back-end server for […]
3rd September 2021

Callback vs Promises vs Async Await

This blog explains the fundamental concepts that JavaScript relies on to handle asynchronous operations. These concepts include Callback functions, Promises and the use of Async, and Await to handle deferred operations in JavaScript. So before we decode the comparison between the three, let’s get a brief understanding of synchronous (blocking) and asynchronous(non-blocking). Difference Between Sync and Async To make it easy to understand, let’s take a live example which probably will explain the difference between asynchronous and synchronous. Imagine we go to a restaurant, a waiter comes to a table, takes your order and gives it to the kitchen. Then they move on to the server on another table, […]
7th July 2021

What Socket.IO is

Android Developer Job In Junagadh Socket.IO is a library that enables real-time, bidirectional, and event-based communication between the browser and the server. It consists of: a Node.js server: Source | API a Javascript client library for the browser (which can be also run from Node.js): Source | API Java: https://github.com/trinopoty/socket.io-server-java Python: https://github.com/miguelgrinberg/python-socketio How does that work? The client will try to establish a WebSocket connection if possible, and will fall back on HTTP long-polling if not. Android Developer Job In Junagadh WebSocket is a communication protocol that provides a full-duplex and low-latency channel between the server and the browser. More information can be found here. So, in the best-case scenario, provided […]