MZMohammed Zahedinwebdevzahed.hashnode.devUnderstanding Variables and Data Types in JavaScriptIntroduction - When learning JavaScript one of the first concepts we encounter is variables. Variables are essential because they allow our programs to store and manage information. Before starting co7h ago·4 min read
MZMohammed Zahedinwebdevzahed.hashnode.devControl Flow in JavaScript: If, Else, and Switch ExplainedIntroduction - When writing programs, we often need the computer to make decisions. For example, a program might need to check whether a user is old enough to register, or determine what grade a stude6h ago·3 min read
MZMohammed Zahedinwebdevzahed.hashnode.devJavaScript Operators : The Basics You Need to KnowIntroduction - In this blog not in complicated structure but in simple way, we will explore some of the most commonly used JavaScript operators with simple examples. When we start learning JavaScrip8h ago·4 min read
JSJaspreet Sharmainjaspreet-sharma.hashnode.devFunction Declaration vs Function Expression: What’s the Difference?What are functions? Function in programming is same as function in mathematics — represents relationship between inputs and output. Function is therefore, a piece of code that provides functionality. 12h ago·5 min read
SAShriyansh Agarwalinshriyanshagarwal.hashnode.devWhy Your 'this' Fails in JavaScript Interviews - call(), apply(), bind() ExplainedIntroduction You have completed your graduation, and now you want to step into the Software Development industry. Your interview is tomorrow, and you are revising topics that the interviewer might ask1d ago·11 min read
SKSoham Koliinreactportfolio.hashnode.devReact Portfolio Template — Dark/Light Mode, Bilingual (EN+FR) & TypeScriptIf you've ever spent weeks building your personal portfolio from scratch — tweaking layouts, setting up routing, wiring up i18n, debugging responsive breakpoints — you know how much time it takes befo1d ago·3 min read
KSKanishka Shashiinjavasblog.hashnode.devFunction Declaration vs Function Expression: What’s the Difference?Functions are one of the most important concepts in JavaScript. They allow us to write reusable blocks of code that perform specific tasks. Instead of writing the same code again and again, we can pla2d ago·5 min read
KSKanishka Shashiinjavasblog.hashnode.devUnderstanding Object-Oriented Programming in JavaScriptObject-Oriented Programming (OOP) is a programming style that helps developers organize code using objects and classes. It makes programs easier to understand, reuse, and maintain. Many modern program2d ago·5 min read
KSKanishka Shashiinjavasblog.hashnode.devThe Magic of this, call(), apply(), and bind() in JavaScriptJavaScript functions are powerful because they can behave differently depending on who calls them.This behavior is controlled by one important keyword: this. Understanding this and how methods like ca2d ago·5 min read
KSKanishka Shashiinjavasblog.hashnode.devJavaScript Arrays 101When we start learning programming, we often store information in variables. But what happens when we need to store multiple related values? Writing many variables quickly becomes messy. This is where2d ago·4 min read