Basic code of html for practice (link is below) github.com/AniketXD1/Basi…
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GitHub - AniketXD1/Basic--HTML: Basic html code for practice
Basic html code for practice. Contribute to AniketXD1/Basic--HTML development by creating an account on GitHub.
JavaScript reduce() Explained reduce() = take each item → do something → keep a running result → final single value. #JavaScript #Reduce #Array #Coding #LearnJS #Programming #WebDev #JSFunctions
💡 JavaScript Tip: Use optional chaining (?.) to safely access object properties. It returns undefined instead of an error if something doesn’t exist. user?.address?.city; No crash — just undefined. ✅ #JavaScript #Coding #WebDev #JS
🚫 Stop using index as a key in React’s map()! It can cause UI bugs & wrong re-renders when the list changes. ✅ Use a unique ID instead: key={item.id} #ReactJS #CodingTips #JavaScript
☁️ What is Cloudinary? A cloud tool for developers to upload, store, and optimize images & videos. ⚡ It auto-resizes, compresses, and delivers media quickly via CDN. Example 👇 .../upload/w_300,h_300/sample.jpg → resizes image to 300x300 💡 #Cloudinary #WebDev #CodingTips
🧠 JavaScript Tip: Turn an array into a string using join() 👇 ["apple", "banana", "cherry"].join(",") // apple,banana,cherry Use any separator you want — join("-") → apple-banana-cherry 💡 #JavaScript #CodingTips #CodeNewbie #LearnJS
Config-driven UI in React uses config data (e.g., JSON) to build UI, not hardcoding. 💡 Update config, UI updates auto. 🧩 E.g.: `const config = [{type: "text", label: "Name"}, {type: "button", label: "Submit"}];` ✅ Easy updates ✅ Dynamic, scalable #React #JS #WebDev #Frontend
What are Props in React? Props (properties) pass data between components, like function parameters. Example: ```javascript function Welcome(props) { return <h1>Hello, {props.name}!</h1>; } ``` Props make components reusable and dynamic. #React #JavaScript #WebDev
💻 Tiny code mistakes can feel huge… Like a small kitchen cut—clean it, debug it, move on. Even the smallest fix can save your program (and sanity)! 😅 #CodingLife #Programming #Debugging #DevHumor #CodeTips
Q: Is this React syntax correct? jsx const AppLayout = () => { return <div class="app"></div>; }; ❌ No! In JSX, `class` is a reserved JavaScript keyword. ✅ Use: jsx const AppLayout = () => { return <div className="app"></div>; }; 👉 Use `className` in React components.
🚀 Why Use JSX in React? ✅ Looks like HTML — easy to read & write ✅ Embed JS directly with {} ✅ Faster rendering with React ✅ Safer — prevents injection attacks ✅ Makes components reusable #ReactJS #JSX #WebDev #Frontend #CodingTips
⚠️ React Warning: Calling 2 components inside each other = infinite loop! 💥 Stack overflow 💥 Browser freeze ✅ Always avoid uncontrolled recursive component calls. #ReactJS #WebDev #CodingTips #Frontend
🚀 Call React Elements in JSX! const elem = <span>React Element</span>; const HeadingComponent = () => ( <div> {elem} <h1>This is Namaste React</h1> </div> ); 💡 Use {} to embed any React element or JS expression inside JSX. #ReactJS #JSX #WebDev #CodingTips
🚀 React Tip: You can use JS inside JSX with {}! const number = 10000; <div>{number}<h1>Namaste React</h1></div> ✨ Anything in {} = JS magic! Variables, calculations, functions… all work! #ReactJS #JSX #JavaScript #Coding #WebDev #100DaysOfCode
🚀 React Tip: Component Composition Use a component inside another component ✅ const Title = () => <h1>Namaste React</h1>; const Heading = () => <div><Title /></div>; 💡 Makes your code reusable & organized #ReactJS #WebDev #CodingTips
💡 Q) What's a React Functional Component? A JS function returning JSX/React element. ⚛️ ✅ Start component names w/ capital letters for React to ID. E.g. 👇 const Heading = () => <h1>Namaste</h1>; Use: <Heading /> #React #JS #WebDev #Coding #Frontend #100DaysOfCode
In React, everything is a component—the building blocks of your app! Two types: 1. Class-based Components—older, less common 2. Functional Components—modern, widely used #React #JavaScript #WebDevelopment #CodingTips #100DaysOfCode
In React, everything is a component — a small, reusable piece of code that controls part of the user interface. #React #JavaScript #WebDevelopment #CodingTips
✅ Multi-Line Example: When your code spans multiple lines: const element = ( <div> <h1>Hello World!</h1> <p>Welcome to React!</p> </div> ); Use () for multi-line code to keep it neat and error-free. #React #JSX #CodingBasics #LearnCoding #Frontend
💡 Single-Line vs Multi-Line JSX (React) In React, we write code that looks like HTML — it’s called JSX. ✅ Single-Line Example: When your code is short 👇 const element = <h1>Hello World!</h1>; #React #JSX #CodingBasics #LearnCoding #Frontend
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