Ananya Dubey’s Post

Day 28 of #100DaysOfCode Hands On with JavaScript Basics Today’s session was packed with practical exercises that helped strengthen the JavaScript fundamentals I learned earlier. Key Topics Covered: Introduction to JavaScript and observing its behavior in webpages Linking JavaScript files and using the defer attribute Running JS directly in the browser console Variables and keywords: var, let, const Logging and user interaction (console, alert, prompt) Working with strings and template literals Statements, semicolons, and comments Expressions vs statements Data types, special values, and type conversions Primitive vs reference data types Along with the technical part, Harsh Vandana Sharma also shared valuable insights about industry standards, why many candidates face rejections in resumes and interviews, and how we can improve our approach to meet real-world expectations. Sheryians Coding School and Sheryians Coding School Community #100DaysOfCode #JavaScript #WebDevelopment #Frontend #CodingJourney #SheryiansCodingSchool

Problem - 3 series of — “JavaScript 0 → Hero” Every few days, I’ll post a short JavaScript problem — from the basics to advanced — to help you think like a developer 👨💻 You’ll get: 🧩 Real-world JS puzzles 🧠 Step-by-step explanations 💬 Community discussions in the comments Whether you’re just starting out or brushing up your skills, this series will help you level up one challenge at a time. 🔔 Follow me and turn on notifications to join the journey! Comment down the answer 👇 #JavaScript #CodingChallenge #WebDevelopment #Learning #trending #leetcode

🚀 Master JavaScript from Basics to Advanced! 💻 I’ve compiled complete JavaScript notes covering everything from ✅ Fundamentals (Variables, Loops, Functions) ✅ ES6+ Concepts (Arrow Functions, Promises, Async/Await) ✅ DOM Manipulation & Events ✅ OOP in JS ✅ Interview Topics & Real-world Examples Perfect for beginners and professionals looking to strengthen their JS skills 💪 📘 Get your JavaScript Complete Notes now and level up your coding journey! #JavaScript #WebDevelopment #Frontend #Coding #Programming #Learning

“Boost your JavaScript skills with this clean and minimal guide to essential string methods! 📚✨ Learn how to manipulate and work with strings in JavaScript using practical examples for each method. Perfect for beginners and seasoned developers alike. Save and share to keep these tips handy! #JavaScript #Coding #WebDevelopment #ProgrammingTips”

Problem - 2 series of — “JavaScript 0 → Hero” Every few days, I’ll post a short JavaScript problem — from the basics to advanced — to help you think like a developer 👨💻 You’ll get: 🧩 Real-world JS puzzles 🧠 Step-by-step explanations 💬 Community discussions in the comments Whether you’re just starting out or brushing up your skills, this series will help you level up one challenge at a time. 🔔 Follow me and turn on notifications to join the journey! Comment down the answer 👇 hashtag #JavaScript #CodingChallenge #WebDevelopment #Learning #trending #leetcode

💻 Exploring JavaScript String Functions! As part of my hands-on learning journey in Core JavaScript, I created an interactive page to explore key string functions like length, toUpperCase(), slice(), replace(), concat(), and more. This exercise helped me strengthen my understanding of string manipulation while applying concepts in a practical, hands-on way under the supervision of my trainer Saravanan Durai ✨ #JavaScript #WebDevelopment #CodingPractice #LearningByDoing #ProgrammingFundamentals #FrontEndDevelopment

JS Trick You Must Know: Spread Operator (…) 🤯 Unlock the power of the JavaScript Spread Operator (…) in this quick and simple lesson! This concept helps you write cleaner, faster, and smarter JavaScript code perfect for beginners and interview preparation. 👉 If you want to learn practically, attend our free class at Top Skilled Academy. Join and boost your coding skills with real-time guidance! 🚀 #javascript #spreadoperator #webdevelopment #codingtutorial #jstips #javascriptin60seconds #learnjavascript #frontenddeveloper #fullstackdeveloper #mernstack #codingforbeginners #programmingtips #webdeveloper #reactjs #techlearning #education #reels #shorts #TopSkilledAcademy #TopSkilled

💻 Day 2 — Learning to Think in Logic 🧠 Today was all about decision making in JavaScript — learning how code “thinks.” I explored conditional statements: if, else if, switch, and even played around with alert, prompt, and error handling. It’s wild how these simple tools form the foundation of every program’s logic. Each concept feels like another small piece of the bigger picture coming together. Still early days — but every line of code is one step closer to clarity and confidence. 🌱 #Day2 #CodingJourney #MERNStack #LearnInPublic #JavaScript

𝗨𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗛𝗼𝗶𝘀𝘁𝗶𝗻𝗴 💡 Hoisting is one of those JavaScript behaviors that often confuses beginners — but once you understand it, the language becomes much easier to reason about. 𝗛𝗼𝗶𝘀𝘁𝗶𝗻𝗴 𝗺𝗲𝗮𝗻𝘀 𝘁𝗵𝗮𝘁 𝘃𝗮𝗿𝗶𝗮𝗯𝗹𝗲 𝗮𝗻𝗱 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻 𝗱𝗲𝗰𝗹𝗮𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗿𝗲 𝗺𝗼𝘃𝗲𝗱 𝘁𝗼 𝘁𝗵𝗲 𝘁𝗼𝗽 𝗼𝗳 𝘁𝗵𝗲𝗶𝗿 𝘀𝗰𝗼𝗽𝗲 𝗱𝘂𝗿𝗶𝗻𝗴 𝗰𝗼𝗺𝗽𝗶𝗹𝗮𝘁𝗶𝗼𝗻 — even if you write them later in your code. 𝗛𝗼𝘄 𝘃𝗮𝗿 𝗵𝗼𝗶𝘀𝘁𝗶𝗻𝗴 𝘄𝗼𝗿𝗸𝘀: JavaScript hoists only the declaration, not the value. So this code: console.log(a); var a = 5; behaves internally like: var a; console.log(a); // undefined a = 5; That’s why accessing a var variable before assigning it prints undefined. 𝗞𝗲𝘆 𝗣𝗼𝗶𝗻𝘁 𝘁𝗼 𝗥𝗲𝗺𝗲𝗺𝗯𝗲𝗿: ✔ Declarations move up ✔ Initializations stay where they are ✔ var before initialization = undefined Mastering concepts like this helps build a 𝗰𝗹𝗲𝗮𝗿𝗲𝗿, 𝘀𝘁𝗿𝗼𝗻𝗴𝗲𝗿 𝗳𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁. #JavaScript #WebDevelopment #CodingBasics #Frontend #Programming #DeveloperCommunity #Learning #SoftwareEngineering #CodeNewbie #JavaScriptTips #JavaScriptLearning #JSDeveloper #JavaScriptConcepts #JSFundamentals #LearnJavaScript #FrontendDevelopment #WebDevTips #WebDevelopers #FrontendCommunity #WebTechnology #ProgrammingLife #SoftwareDeveloper #TechSkills #CodingPractice #DebuggingTips #StudentDeveloper #FresherDeveloper #BeginnerDeveloper #CodingJourney #Upskilling #CareerInTech #ITCareer #TechProfessionals #ContinuousImprovement #SkillDevelopment

✨ Day 9 — Mastering Functions in JavaScript (Part 1: The Fundamentals)! ✨ Today, I explored one of the most powerful and essential concepts in JavaScript — Functions! 💻 I started by understanding what a function really is — a reusable “code recipe” that helps us follow the DRY (Don’t Repeat Yourself) principle. 🔁 I learned about the anatomy of a function, including parameters vs. arguments, and the importance of the return keyword. Then, I discovered the difference between Function Declarations and Function Expressions, and how Hoisting works behind the scenes. To wrap up the fundamentals, I explored modern Arrow Functions (=>) — short, clean, and perfect for writing concise logic! ⚡ This session helped me understand how functions make our code modular, reusable, and easy to maintain — truly the foundation of JavaScript programming. 🚀 #Day9 #JavaScript #WebDevelopment #100DaysOfCode #LearningEveryday #Functions #FrontendDevelopment #CodingJourney #TechLearning