JavaScript is a versatile language with a lot of depth, and understanding its more nuanced features can significantly impact your ability to write efficient and bug-free code. In this blog, we will dive deep into some crucial JavaScript concepts such as Symbols, variable scoping, deep object immutability, WeakMap and WeakSet, shallow vs. deep copies, and … Read more
JavaScript modules and CommonJS are two key concepts for organizing code in JavaScript applications. Understanding their differences and when to use each is essential for both beginners and experienced developers. This blog will explain these concepts in detail, cover their differences, and provide interview questions with detailed answers to help you prepare. What is a … Read more
Introduction In the world of software development, writing clean, maintainable, and scalable code is crucial. The SOLID principles, introduced by Robert C. Martin (Uncle Bob), offer a set of guidelines that help developers create well-structured and robust software designs. In this blog, we will dive deep into the SOLID principles, understand how they can be … Read more
The JavaScript Event Loop is a fundamental concept that enables asynchronous programming in a single-threaded environment. Understanding how the Event Loop works is essential for writing efficient, non-blocking code. This blog will explore the Event Loop, including its relationship with the call stack, web APIs, and the message queue, along with examples, code samples, and interview questions.
In JavaScript, all code runs on a single thread by default, meaning heavy computations or long-running tasks can block the main thread, leading to a sluggish or unresponsive user experience. This is where Web Workers come into play. They allow you to run JavaScript code in a separate thread, enabling you to handle complex tasks without freezing the UI.
This blog will explain how Web Workers work, provide practical examples, and prepare you for interview questions related to Web Workers in frontend development.
