Break Down Coding Challenges with Step-by-Step Approach

🚀 Functions changed how I think about writing JavaScript code. While learning JavaScript, I realized something simple but powerful: 👉 Functions prevent repetition and make code reusable. Today I explored functions in depth and covered: • Different ways to create functions • Modern arrow functions • Rest vs Spread operators and how they differ • Callback functions and how functions can be passed as arguments One thing that stood out to me is how functions are not just reusable blocks — they are first-class citizens in JavaScript, meaning they can be stored, passed, and returned like any other value. This opens the door to more advanced patterns and cleaner code structure. Detailed Notes below provided by CoderArmy Channel. Course Instructor: Rohit Negi | Youtube Channel: Coder Army #JavaScript #WebDevelopment #BuildInPublic #FullStackDevelopment

Exploring JavaScript fundamentals! As part of my learning journey, I explored different ways to run JavaScript code in real-world environments. Understanding how and where your code executes is an important step for every developer. Here are 3 simple and commonly used ways to run JavaScript code: ✔️ Browser Console – great for quick testing and debugging ✔️ Node.js Terminal – useful for running JavaScript outside the browser ✔️ VS Code Terminal – efficient for development and project-based coding Each method has its own purpose, and learning all three helps build a strong foundation in JavaScript. #JavaScript #NodeJS #WebDevelopment #Coding #MERNStack #LearningJourney

Understanding JavaScript Execution Context changed how I debug code 👇 At first, JavaScript feels straightforward. But when things don’t behave as expected, execution context is usually where the answer lies. Every time a function runs, JavaScript creates a new execution context. Inside it: • Variables are created • Functions are stored • `this` is determined And all of this happens before the code actually executes. That’s why things like hoisting and scope behave the way they do. This behaves differently than many expect. Once I understood this, debugging became much clearer. Sometimes the problem isn’t the code, it’s understanding how JavaScript runs it. #JavaScript #ExecutionContext #FrontendDevelopment #SoftwareEngineering #Programming #LearningInPublic

Day 2/30 — Stuck in the “learning JavaScript” loop? Ever felt like you’re learning JS daily… but still can’t build anything on your own? Same here. You watch tutorials, understand concepts like promises, async/await, DOM — everything makes sense…   until you open a blank file. Then suddenly: nothing. That’s the trap. Watch → Understand → Feel productive → Don’t build → Forget → Repeat It feels like progress, but it’s not. Real learning starts when things break: - your code doesn’t run   - your logic fails   - you spend 30 mins fixing one bug  That frustration? That’s growth. So I’m changing one thing: Less watching, more building. Even if it’s messy. 👉 Be honest — what’s stopping you from building right now? Tried my Best today and practised 3X for grasping fast now will implement in next programs #30DaysOfBuilding #JavaScript #WebDevelopment #BuildInPublic

Built something while learning JavaScript. Instead of just watching tutorials, I tried applying what I’ve been learning by building small features using JavaScript. Worked on: • DOM manipulation • Event handling • Basic interactive functionality What I learned from this: • Building exposes gaps in understanding very quickly • Small projects are enough to strengthen fundamentals • Debugging is where most of the real learning happens • Consistency matters more than complexity at this stage Still simple, but this is the phase where I’m focusing on getting the basics right. Next step: build more structured projects and go deeper into JavaScript. #WebDevelopment #JavaScript #LearningByDoing #DSA #Consistency

Day 12 of My JavaScript Journey 🚀 Today, I learned about iteration (loops) in JavaScript. I explored: • for loops • while loops I also learned two important statements used in loops: • break: It stops the loop completely • continue: It skips the current iteration and moves to the next Additionally, I practiced: • Looping through arrays • Looping backward • Nested loops (loop inside another loop) To be honest, I don’t fully understand everything yet, but I’m making progress and staying consistent. One thing I’ve realized: Loops require practice to really master. Key takeaway: Consistency and repetition are key when learning complex concepts like loops. #JavaScript #WebDevelopment #LearningInPublic #100DaysOfCode

JavaScript becomes a different language the moment you realize this: 👉 Functions are not just reusable blocks… they are values. And once you understand that, concepts like callbacks and higher-order functions stop feeling confusing and start feeling natural. In this video, I’ve broken it down step by step: How values behave in JavaScript How objects behave Why functions behave the same way (and why that matters) From there, everything builds logically: ✔ Passing functions as arguments ✔ Returning functions from functions ✔ What exactly a callback is ✔ What a higher-order function is ✔ How this leads to more flexible and reusable code No jargon. No unnecessary complexity. Just a clear, practical approach to a core JavaScript concept. 🎥 Watch here: https://lnkd.in/gM8ibZ6M This is Part 1 — next, we’ll explore how this shows up in real code with: setTimeout, forEach, map, filter #JavaScript #WebDevelopment #FrontendDevelopment #Programming #Coding #LearnToCode #JavaScriptDeveloper #SoftwareDevelopment #Developers #CodingJourney #TechEducation #Hosiyar #JS

For anyone who loves exploring maps and wants to learn to add a beautiful Google Map to their website, plus style & customize it using React, check out this new guide from Afi Labs. It’s a great & easy-to-follow technical breakdown on using the latest Google Cloud-based styling tools to create a more branded, interactive user experience. I'm so excited to be part of this team, now an official Google Maps Partner! Read the full post here: https://lnkd.in/e2xrZEuD #AfiLabs #GoogleMapsPlatform #ReactJS #MapsAPI Afian Anwar

🚀 Understanding var, let, and const in JavaScript While learning JavaScript, one of the most important concepts I revisited is the difference between var, let, and const. It may look basic, but it plays a huge role in writing clean and bug-free code. 🔹 var - Function scoped - Can be re-declared and re-assigned - Can cause unexpected bugs due to scope leakage 🔹 let - Block scoped - Cannot be re-declared - Can be re-assigned 🔹 const - Block scoped - Cannot be re-declared or re-assigned - Must be initialized at the time of declaration 💡 One key takeaway: Use const by default, let when values need to change, and avoid var in modern JavaScript. Small concepts like these build a strong foundation for writing better and more predictable code. #JavaScript #WebDevelopment #Frontend #Coding #Learning #MERNStack #100DaysOfCode

Continuing my Frontend revision, sharing my handwritten notes on JavaScript concepts. While learning JavaScript, I realized how important it is to understand conditions and operators clearly. These cover console.log, template literals, operators, comparison (== vs ===), conditional statements, logical operators, truthy & falsy values, and alert & prompt. Sharing in case it helps anyone learning JavaScript fundamentals. JavaScript Notes – Part 2 #JavaScript #WebDevelopment #StudentDeveloper #Consistency #ComputerScience