Frontend Development

IntroductionIn this article, we'll discuss the fundamentals of how the Internet works, focusing on the elements that frontend developers need to under

IntroductionIn this article, we'll provide an overview of the Hypertext Transfer Protocol (HTTP) and its importance in frontend development. We'll dis

IntroductionIn this article, we will explore all HTTP status codes and their meanings in the context of frontend development. Understanding these code

Header imageIn this blog post, we'll explore the journey to HTTP/2, the latest version of the Hypertext Transfer Protocol (HTTP). We'll discuss the mo

Introduction to HTTP/3HTTP/3 is the latest version of the Hypertext Transfer Protocol used to exchange information on the internet. It's an evolution

Introduction to Web BrowsersA web browser is a software application that retrieves, presents, and navigates information resources on the World Wide We

Introduction to DNSThe Domain Name System (DNS) is a fundamental part of the internet infrastructure, responsible for translating human-readable domai

Introduction to DNS RecordsDNS Records are essential components of the Domain Name System (DNS), storing information about a domain and how it should

Frontend DevelopmentAs a front-end developer, you play a critical role in the creation of websites and web applications. It's essential to know the be

Frontend DevelopmentThe CSS display property is one of the most important properties in your CSS toolbox. It controls the layout of elements in relati

Frontend DevelopmentFlexbox, or the Flexible Box Layout, is one of the most effective tools for designing flexible responsive layout structure without

Frontend DevelopmentCSS Grid Layout, commonly known as Grid, is a two-dimensional grid-based layout system that aims to do nothing less than completel

Frontend DevelopmentIn this blog post, we will be discussing three key concepts in frontend development: DOM, Shadow DOM, and Virtual DOM. Understandi

JavaScript Fetch APIThe JavaScript Fetch API is a modern, promise-based system for making network requests. This API is superior to the outdated XMLHt

IntroductionIn recent years, web development has seen a massive influx of libraries and frameworks, which can be quite useful for rapid application de

IntroductionIn the world of web development, it's essential to have a strong foundation in Vanilla JavaScript. By mastering core techniques, you can c

IntroductionIn the world of web development, choosing the right tools can significantly impact the performance and maintainability of your application

ES6 TutorialES6, or ECMAScript 2015, is a version of JavaScript that has introduced some of the most drastic changes to the language, including classe

ES6 TutorialES6, or ECMAScript 2015, is a version of JavaScript that has introduced some of the most drastic changes to the language, including classe

Modern JavaScriptThe ECMAScript standards ES6, ES7, and ES8 introduced a host of powerful features that have redefined JavaScript. Let's take a look a

JavaScript HoistingHoisting is a JavaScript mechanism where variables and function declarations are moved to the top of their containing scope, before

Event Bubbling and CapturingIn JavaScript, when an event is fired on an element that is nested within other elements, the event is first captured down

JavaScript ScopeThe scope in JavaScript is a region of your code where a variable can be accessed. JavaScript has two types of scope – global scope an

Var, Let and ConstWhen we delve into the world of JavaScript, one of the first things we encounter is how to declare variables. In JavaScript, there a

Inheritance and Prototype ChainIn JavaScript, almost everything is an object. JavaScript is a prototype-based language, which means that inheritance i

JavaScript Strict ModeIn the world of JavaScript, the concept of 'strict mode' is a fundamental aspect that every developer should understand. It's a

DOM vs Shadow DOM vs Virtual DOMIn this blog, we will be discussing three key concepts in frontend development: DOM, Shadow DOM, and Virtual DOM.DOMTh

JavaScript PromisesIn this blog, we will dive deep into the world of JavaScript Promises. Promises are a powerful feature of JavaScript that allow us

Wrapper vs ContainerIn the world of frontend development, especially when dealing with React, two terms often cause confusion: wrapper and container.

JavaScript This KeywordIn JavaScript, the this keyword is a concept that often confuses new and even experienced developers. The this keyword refers t

Closure ImageIn JavaScript and many other programming languages, closure is a fundamental concept. Although it can be somewhat tricky to understand, c

Cover ImageJavaScript Execution Context(https://source.unsplash.com/1600x900/?JavaScript,Execution Context)Execution context is a fundamental con

In JavaScript, spread and rest operators (...) are versatile additions introduced in ES6. They might look the same, but they serve different purposes

When developing frontend applications, optimizing performance is a major concern. Two common techniques employed to increase performance and user expe

Ajax stands for Asynchronous JavaScript and XML. It is a set of web development techniques using many web technologies on the client-side to create as

In frontend development, making HTTP requests to a server or an API is a common task. There are multiple ways to achieve this, two of which are XMLHtt

When it comes to making HTTP requests in JavaScript, developers have a choice between using the built-in fetch function or utilizing a third-party lib

In JavaScript, a generator is a special kind of function that can be paused and resumed, allowing it to generate a sequence of results over time, rath

The destructuring assignment is a cool feature introduced in ES6 that allows you to unpack values from arrays, or properties from objects, into distin

When building frontend applications, three of the most popular frameworks/libraries to consider are React, Vue, and Angular. Each of these technologie

Classes in JavaScript are a template for creating objects. They encapsulate data with code to work on that data. Introduced in ECMAScript 2015 (ES6),

React Query is a powerful, high-level data-fetching and state management library for React applications. It outshines traditional state management lib

Both WebSocket and STOMP are technologies used for real-time communication between a client and a server. While WebSocket is a protocol providing full

Redux is a predictable state container for JavaScript applications. It helps you manage global state in an application, which can be especially useful

In the world of frontend development, state management is a crucial concept that refers to the management of the data used and transformed within an a

Managing state in a frontend application can be tricky. Thankfully, there are many state management libraries that provide ways to handle state effici

Redux, a popular state management library, is known for its centralized state management. But where is this state actually stored? Understanding the m

CSS Grid is a powerful layout system available in CSS. It's a 2-dimensional system, meaning it can handle both columns and rows, unlike flexbox which

CSS Flexible Box Layout, commonly known as Flexbox, is a CSS3 web layout model. It's designed as a one-dimensional layout model, and it can offer more

The flex-wrap property in CSS is a sub-property of the Flexible Box Layout module, commonly known as Flexbox. This property specifies whether flex ite

In the world of CSS preprocessors, there are two big players: SASS (Syntactically Awesome Style Sheets) and LESS (Leaner Style Sheets). Both offer var

Modern web development has been revolutionized by the emergence of GraphQL, a query language for APIs and a runtime for executing those queries. It pr

In the world of API architectures, REST has been the reigning champ for a long time. However, a newer contender, GraphQL, has emerged and is steadily

React Hooks revolutionized the way we manage state and side effects in our React applications by allowing us to use state and other React features wit

In this article, we will focus on five React Hooks: useCallback, useRef, useMemo, useReducer, and useContext. These hooks further enhance the functi

In this article, we will delve into the concept of custom hooks in React. Custom hooks allow you to extract component logic into reusable functions. I

In this blog post, we will explore the world of Progressive Web Apps (PWAs) and Service Workers. PWAs offer the benefits of both traditional web pages

In the world of React, efficiency is crucial. It's essential to make your components render as efficiently as possible for a smooth user experience. I

Next.js is an open-source development framework built on top of React.js, which allows developers to build static and server-side rendered application

JSX, short for JavaScript XML, is a syntax extension for JavaScript. It isn't a programming language, but it's a powerful tool utilized by libraries l

React is well-known for its high performance, thanks to a core feature: the Virtual DOM. Understanding this concept is key to grasp how React works an

One of the most popular ways of handling styles in modern React applications is through a library called Styled Components. It utilizes tagged templat

Unit testing is a critical part of ensuring the quality of your software. It involves testing individual parts of your code to validate that each perf

Testing is a crucial aspect of any application development lifecycle. When it comes to testing React applications, the React Testing Library (RTL) is

In the ever-evolving landscape of frontend development, testing plays a critical role in ensuring application stability and user satisfaction. Two pro

In modern frontend development, build tools play an indispensable role in creating efficient and fast web applications. esbuild and Vite are two such

In the ever-evolving world of frontend development, developers are always on the hunt for tools that optimize performance without sacrificing develope

In the world of frontend development, decorators are a powerful and expressive tool that allows developers to modify or enhance functions and classes

In the modern era of web development, gRPC stands out as a high-performance, open-source framework developed by Google. It's designed to make it easie

In today's interconnected world, WebRTC (Web Real-Time Communication) has emerged as a game-changer for real-time communication on the web. It's a tec

In the ever-evolving landscape of frontend development, WebAssembly (often abbreviated as Wasm) stands out as a revolutionary technology. It promises

In the realm of frontend development, communication with backend services is crucial. Over the years, various protocols and standards have emerged to

In the ever-evolving landscape of frontend development, the protocols used for communication play a pivotal role in performance and user experience. T

In the realm of frontend development, optimizing performance is paramount. One such optimization technique revolves around the HTTP keep-alive mechani

In the ever-evolving landscape of frontend development, performance optimization remains a top priority. One technique that promises to enhance the sp

In the realm of frontend development, the quest for faster and more efficient web applications is never-ending. HTTP/2 multiplexing stands out as a si

The evolution of the web has brought about numerous changes in the way browsers and servers communicate. One of the most significant advancements in t

In the realm of frontend development, Service Workers have emerged as a powerful tool to enhance the performance, reliability, and capabilities of web

In the world of frontend development, the term cold start often pops up, especially when discussing performance and user experience. A cold start refe

In the realm of frontend development, lazy-loading has emerged as a pivotal technique to enhance web performance and user experience. It's a strategy