How to work with JSON in JavaScript: parsing and stringifying

💻 Day 3 of #100DaysOfCode > 🚀 Today I learned about JavaScript Loops — one of the most powerful concepts for repeating tasks! 🔁 The 5 main types of loops in JavaScript: 1️⃣ for loop 2️⃣ while loop 3️⃣ do...while loop 4️⃣ for...of loop 5️⃣ for...in loop 💡 Loops make our code efficient and clean by reducing repetition. #100DaysOfCode #JavaScript #WebDevelopment #CodingJourney #FullStackDeveloper

Today I Learned: JavaScript Functions in Depth Functions are the backbone of JavaScript they make our code reusable, organized, and powerful. Here’s what I learned today 👇 ✅ What functions are and why we use them ✅ Parameters & arguments ✅ Default and rest parameters ✅ Destructured parameters ✅ Nested functions & scope chain ✅ Arrow functions ✅ IIFE (Immediately Invoked Function Expressions) Every concept makes me realize how flexible and deep JavaScript really is. #JavaScript #WebDevelopment #100DaysOfCode #FrontendDevelopment #LearningInPublic

JavaScript Unique Magic: Hoisting Definition: Hoisting in JavaScript means moving all variable and function declarations to the top of their scope before the code runs. This allows you to use a function or variable even before it is written in the code. Why It Happens: JavaScript interpreter reads the entire code first and sets up memory for all variables and functions. That why you can access them before their actual line of code appears. Uses: 1) Helps in calling functions before they are defined. 2) Makes code organization flexible. Problems: 1) Can cause confusion for beginners. 2) Variables declared with var become undefined if used before declaration. 3) let and const declarations cause an error if used too early #JavaScriptMagic #CodingTips #LearnJS #FrontendFun #ProgrammingLife #JSBeginners #WebDev #TypeScript #CodeSmart #DeveloperCommunity

🚀 Day 80 of #100DaysOfCode Today I learned about object literals in JavaScript. Object literals are a simple way to store data as key-value pairs inside curly braces. This makes it easy to organize related information and lets you access values using property names. Object literals are great for creating flexible and readable code. #JavaScript #ObjectLiterals #Learning #100DaysOfCode

A Practical Guide to JavaScript Promises: Real-World Usage Promises are a fundamental part of modern JavaScript, yet many developers only scratch the surface of what they can do. We all learn the basics with a simple fetch call, but when should we really reach for them? And more importantly, when should we not? This guide dives into the practical, real-w... https://lnkd.in/eXYPTt7C By Chandrashekhar Kachawa

Mastering JavaScript Functions — From Basics to Advanced! I’ve just built a complete reference file covering all JavaScript function concepts — from declarations and arrow functions to closures, callbacks, async/await, and even generators! Every section includes a clear definition, explanation, and live example — all written cleanly so you can run it directly in VS Code. This project helped me deeply understand how functions work behind the scenes in JavaScript, including concepts like hoisting, ‘this’ behavior, and higher-order functions. #JavaScript #WebDevelopment #CodingJourney #DeveloperCommunity #100DaysOfCode #LearnToCode #JSFunctions #FrontendDeveloper #CodeWithYagsy #JavaScriptLearning

🚀 Understanding compose() vs pipe() in JavaScript Have you ever wondered what the difference is between compose and pipe functions in JavaScript? They both let you combine multiple functions — but the order of execution makes all the difference! ⚡ 🧠 Key takeaway: compose runs functions right-to-left pipe runs functions left-to-right Both are powerful tools for creating clean, reusable, functional code. 💡 Pro tip: Use compose when you think in mathematical order, and pipe when you think in execution order (step by step). #JavaScript #FunctionalProgramming #CodingTips #WebDevelopment #ComposeVsPipe

🔄 Day 5 – Understanding Callbacks & Async Basics Today I explored how JavaScript handles asynchronous tasks. Learned about callbacks, setTimeout, and why JavaScript is called single-threaded but non-blocking. Watched how the Event Loop and Callback Queue keep everything running smoothly. 💡 Key lesson: Async JS isn’t just about promises — it’s about understanding how JS multitasks smartly! 💬 Do you remember the first time async code confused you? 😅 #JavaScript #AsyncJS #WebDevelopment #FrontendJourney #CodingChallenge #React #Angular

Leveling Up in JavaScript Today I explored some powerful JS concepts: Destructuring – unpack values from arrays or objects easily. Spread syntax – clone or merge arrays/objects efficiently. Hoisting – JS moves declarations to the top before execution. IIFE (Immediately Invoked Function Expression) – a function that runs right after it’s defined. These small concepts build the foundation for cleaner, smarter code. What’s your favorite JavaScript concept? #JavaScript #WebDevelopment #LearningInPublic

🚀 JavaScript Practice: Prime Numbers from 1 to 100 Here's a simple yet classic logic-building problem — finding all prime numbers between 1 and 100 using JavaScript. Key learnings from this program: ✅ Nested loops usage ✅ Logical thinking with condition checks ✅ Introduction to algorithmic problem-solving 💡 Tech Used: JavaScript 👨💻 Concept: Prime Number Detection #JavaScript #Coding #100DaysOfCode #SoftwareEngineer #LearningInPublic #LogicBuilding #FrontendDevelopment