Learn JavaScript OOP with Coders Ship tutorial

Today, I explored one of the most important concepts in JavaScript — Object-Oriented Programming (OOP) and Classes! 🚀 I learned how to: Create and use classes in JavaScript Work with constructors, methods, and objects Understand core OOP pillars — Encapsulation, Inheritance, Polymorphism, and Abstraction Build small examples like student management and product models It was amazing to see how OOP makes code more organized, reusable, and scalable. 💡 Next, I’ll be diving deeper into how these concepts are used in real-world projects and React components. #JavaScript #OOP #WebDevelopment #LearningJourney #PlacementPreparation #Developer Hitesh Choudhary

🚀 Day 35 — Understanding Prototypes & Classes in JavaScript Today’s session was all about how JavaScript brings Object-Oriented Programming (OOP) to life! 💡 🔹 Prototype — The backbone of inheritance in JS 🔹 Classes — A cleaner way to create reusable structures 🔹 Understood how objects share behavior through the prototype chain 🔹 Practiced creating custom classes & extending them This topic really helped me connect the dots between traditional OOP (Java) and JavaScript’s unique approach to object behavior. Next stop → Inheritance & Object.create() deep dive ⚡ #JavaScript #WebDevelopment #OOP #Prototypes #Classes #LearningInPublic #100DaysOfCode #FrontendDevelopment

Want to build a solid foundation in JavaScript? Start here. 🚀 For all beginners in coding, understanding these 7 core concepts will change everything. They come up in most projects and also in every interview. It covers: 1. Closures 2. Promises & Async/Await 3. The Event Loop 4. The this Keyword 5. ES6+ Features 6. Higher-Order Functions #JavaScript #WebDevelopment #Coding #Programming #JavaScriptForBeginners #LearnToCode #FrontendDeveloper #SoftwareEngineer

💻 Exploring JavaScript Operators and Functions! 🚀 Today I practiced different types of operators and functions in JavaScript, including: ✨ Arithmetic Operators ( + , - , * , % ) ✨ Logical Operators ( && , || , ! ) ✨ String Concatenation ✨ Custom Functions for addition, subtraction, multiplication, and division This helped me understand how JavaScript performs calculations, comparisons, and combines strings — all fundamental skills for any developer! 🧠 Every line of code teaches something new. #JavaScript #WebDevelopment #CodingJourney #LearnToCode #Programming #JSBasics

JS Tutorial #1: Introduction to JavaScript Title: JS Tutorial #1: What is JavaScript and How It Works Content: JavaScript is a programming language used to make web pages interactive. It runs in the browser and can also run on the server using Node.js. Code snippet: console.log("Hello, Cognothink!"); Engagement: Try running this in your browser console. What message do you see? Comment below! #JavaScript #Coding #LearnJS #WebDevelopment #Cognothink

🚀 Callback Hell in JavaScript: The “Pyramid of Doom”! In JavaScript, Callback Hell happens when multiple asynchronous functions are nested inside each other, creating deeply indented code that’s hard to read, debug, and maintain. 😩 ✅ How to avoid it: Use Promises to flatten nested callbacks Use async/await for clean, readable code Modularize your logic into smaller functions #JavaScript #WebDevelopment #CallbackHell #AsyncAwait #Promises #CodingTips #FrontendDevelopment #WebDevelopers #CleanCode #Programming #LearnToCode #CodeSmarter #DeveloperCommunity

📘 Chapter 15: Arrays in JavaScript 💻 In this chapter, we explore one of the most essential concepts in JavaScript — the Array 🔢 Arrays allow us to store and manage multiple values in a single variable — making our code cleaner, faster, and more dynamic. ✨ What You’ll Learn: ✅ How to create and access arrays ✅ Add or remove elements with .push(), .pop(), .shift(), .unshift() ✅ Find the length of an array ✅ Loop through arrays using for and forEach() 🚀 Keep learning, keep coding! #JavaScript #WebDevelopment #Coding #Programming #FrontendDevelopment #LearnToCode #100DaysOfCode #CodeNewbie #SoftwareEngineer #Developers #TechCommunity #ArrayInJavaScript #WebDevJourney #CodingLife #JSRoadmap #FullStackDevelopment #TechLearning

🚀 Learning JavaScript: Practicing “for loops”! Today, I worked on different examples using for loops in JavaScript — a powerful tool for repeating tasks efficiently. Here’s what I explored 👇 💡 Tasks I completed: 1️⃣ Printed even numbers from 2 to 20 2️⃣ Printed odd numbers from 1 to 19 3️⃣ Calculated the square of numbers from 1 to 5 4️⃣ Found the sum of numbers from 1 to 10 5️⃣ Calculated the product of numbers from 1 to 5 6️⃣ Printed the cube of numbers from 1 to 5 7️⃣ Displayed numbers from -5 to 5 🧠 This exercise helped me understand how iteration, increment, and logical conditions work together in JavaScript loops. 🌱 Every small project like this helps strengthen my programming logic and problem-solving skills! #JavaScript #CodingJourney #ForLoop #WebDevelopment #100DaysOfCode #FrontendDevelopment #LearnToCode

⚡ Functions in JavaScript — Less Typing, More Flexing 😎 Today I finally learned functions, and wow… they make coding so much easier! Functions are basically your personal minions 🫡 You define them once — and they do the job every time you call them! Here’s what I learned 👇 🔹 Functions make your code clean and reusable 🔹 They accept parameters to work flexibly 🔹 And help you avoid writing the same logic again and again 🙌 It’s crazy how powerful something so simple can be. One function call — and boom 💥 — everything just works! Next up → Arrow functions 🏹 Let’s see how they make things even shorter and smarter. #JavaScript #WebDevelopment #Frontend #CodingJourney #Functions #LearningInPublic #DeveloperLife #Programming #CleanCode #100DaysOfCode

⚡ TypeScript is the most popular language on GitHub For the first time ever, TypeScript has taken the crown as the most popular programming language, beating Python and JavaScript. I think as most major front-end frameworks like React, Angular, and Vue now default to TypeScript, a 66% year-on-year spike in new TypeScript contributors, adding over 1 million developers in 2025 alone shouldn't surprise anyone ✅ This momentum is a clear sign: typed languages are not just a fad, but the foundation of sustainable, scalable software #javascript #typescript #technology #programming #softwaredevelopment #github #ig