🚀 30 Days of JavaScript – Day 12 Can you solve these number puzzles? 🤔 Today I built a small JavaScript program that asks 3 number pattern questions and calculates the final score. 🧠 Concepts Used: conditional statements user input with prompt() variables and score tracking 🎥 Demo below 👇 Full source code in the First comment. #JavaScript #CodingChallenge #ProblemSolving #LearningJavaScript #WebDevelopment

just built a digital clock using javascript. sounds simple, but not gonna lie… seeing time update automatically felt cooler than it should have . Finally understanding how javascript actually makes a webpage *do* things instead of just sitting there looking pretty. small project, but big confidence boost. trying to move from “watched tutorial” to “ok wait I can build stuff now”. github link in comments. #buildinpublic #javascript #codingjourney #learning

🚀 What I Learned Today – JavaScript Basics Today I revised some important concepts in JavaScript: 🔹 Loops (for, while, do-while, for...of, for...in) 🔹 Infinite loop and why it should be avoided 🔹 Strings and how they store text 🔹 String properties (length, indexing) 🔹 Template literals & string interpolation 🔹 String methods (toUpperCase, trim, slice, replace, etc.) Also understood that strings are immutable in JavaScript. Small steps every day to become a better developer 💻 #JavaScript #WebDevelopment #LearningInPublic #CodingJourney

Continuing my Frontend revision, sharing my handwritten notes on JavaScript concepts. While learning JavaScript, I realized how important it is to understand how strings and arrays actually work. These cover string methods, method chaining, arrays, array methods, and basic operations on arrays. Sharing in case it helps anyone learning JavaScript fundamentals. JavaScript Notes – Part 3 #JavaScript #WebDevelopment #StudentDeveloper #Consistency #ComputerScience

Day 14 of my JavaScript journey 🚀 Built a Quiz Game using HTML, CSS, and JavaScript. Users can answer multiple-choice questions, get instant feedback, and track their score. This project helped me practice: • DOM manipulation • Event handling • Conditional logic • Dynamic score tracking 🔗 Live Demo: https://lnkd.in/gSjTeEFb 💻 GitHub Repo: https://lnkd.in/gAp_RjRK Building more interactive and logic-based projects day by day. 💻 #JavaScript #WebDevelopment #FrontendDeveloper #100DaysOfCode #CodingJourney

🚀 Day 71 | Practice of All Function Types Today I focused on practicing all types of functions in JavaScript 💻 🔹 What I Worked On: • Practiced function declaration and function expression • Worked with functions using parameters and return values • Revised anonymous functions and arrow functions • Implemented higher-order functions and callbacks • Practiced recursive functions with different examples • Revisited IIFE and object methods 💡 Key Learning: • Practice helps in understanding when to use each type of function • Improved confidence in writing and structuring functions • Better clarity on real-world usage of callbacks and recursion 🔥 Takeaway: 👉 The more you practice functions, the stronger your JavaScript foundation becomes Consistency is turning concepts into skills 🚀 #Day71 #JavaScript #Functions #Practice #ProblemSolving #CodingJourney #10000Coders #FrontendDeveloper #SravanKumarSir

🔑 Mastering the this keyword in JavaScript! Understanding this can be a game-changer for your JavaScript journey! It can be tricky, but once you get it, your code will be more dynamic and powerful. Here’s a quick breakdown: 🌍 Global Context: In the global scope, this refers to the global object (like window in browsers). 🏠 Object Method: When used inside an object method, this refers to the object itself. 🛠️ Function Context: In regular functions, this defaults to the global object (or undefined in strict mode). 🏃♂️ Arrow Functions: They do not have their own this; they inherit it from the parent scope. 💡 Pro Tip: Use bind(), call(), or apply() to explicitly set the value of this. Follow ABDUL REHMAN ♾️ For More Updates 👍👍 Learn more from w3schools.com , JavaScript Mastery ✨ #JavaScriptTips #WebDevelopment #CodingInsights

Day 2 of My JavaScript Journey Today was all about understanding functions and scope — core concepts that make JavaScript powerful 💻 🔹 Created both normal functions and arrow functions with parameters 🔹 Worked with objects + functions to print dynamic output 👉 “Rahul is learning React” 🔹 Learned about scope (Global vs Local) 📌 Inside function → Local value 📌 Outside function → Global value 🔹 Built a simple multiply function using arrow syntax 💡 Key Takeaway: Functions help write reusable code, and understanding scope avoids unexpected bugs. Step by step, improving my logic and confidence in JavaScript 🔥 #JavaScript #CodingJourney #WebDevelopment #100DaysOfCode #LearnInPublic #ReactJS

🚨 Many beginners get confused between var, let, and const in JavaScript. They all create variables… but they behave very differently. If you understand this early, your JavaScript code will be cleaner and safer. Here is the simple difference 👇 • var Old way to create variables. It is function scoped and can be re-declared and updated. • let Modern JavaScript variable. It is block scoped and can be updated but not re-declared in the same scope. • const Used for values that should not change. It is block scoped and cannot be re-assigned. Quick tip 💡 Use const by default, let when value changes, and avoid var in modern JavaScript. Small concepts like this make a big difference in writing better code. #javascript #webdevelopment #frontenddevelopment #codingtips #learnjavascript #programmingbasics #softwaredevelopment #devcommunity #100daysofcode #javascriptdeveloper

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