How React Virtual DOM works under the hood
What problem does the virtual DOM solves? To understand the use of react, we first how native browsers like firefox, chrome etc. render raw HTML,CSS and JavaScript. Browser renders them using the foll

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What problem does the virtual DOM solves? To understand the use of react, we first how native browsers like firefox, chrome etc. render raw HTML,CSS and JavaScript. Browser renders them using the foll

Pre-requisites Minikube installed Docker Installed Git installed and GitHub account Nexus Repository Installed Jenkins Install Basic knowledge of Kubernetes | Note: For Windows users, have WSL and Ubuntu installed for the Nexus repository Wat...

Lexical Scoping and Closure Consider the code: function a() { let c=10 return function b(){ console.log(c) } } const func=a() func() // 10 a() creates a local variable called c and a function called b(). The b() function is an in...

JavaScript has evolved significantly over the years, with ES6 (ECMAScript 2015) introducing major improvements that make the language more powerful and readable. Since then, newer versions have continued to add enhancements, making JavaScript more ef...

JavaScript is single-threaded, meaning it executes one task at a time. However, many real-world applications require handling time-sensitive operations like fetching data, processing user inputs, and managing UI updates without blocking the execution...

In today's digital age, interactivity is key to engaging users on websites. One of the most powerful ways to make a webpage come alive is through event handling. Event handling allows websites to respond to user actions like clicks, typing, mouse mov...
