How to build reusable components in React with hooks and memoization.

Daily JavaScript/React tip: Prefer async/await for clean, readable async code in JavaScript. In React, useEffect with a cleanup function helps prevent memory leaks when a component unmounts. Pro tip: keep effects focused and specify dependencies to avoid unnecessary re-runs. #JavaScript #React #WebDev

A closure in JavaScript is when a function remembers and accesses variables from its outer scope, even after that outer function has returned. #javascript #typescript #frontend #backend

It’s one of React’s core building blocks — a syntax that combines JavaScript and HTML-like elements to make UI code more readable and structured. Simply put, JSX looks like HTML but is actually JavaScript under the hood. 🔹 Each JSX element is compiled into a React.createElement() call. 🔹 JSX must return a single root element. 🔹 Use {} to embed JavaScript expressions within JSX. 🔹 It makes components clearer, more maintainable, and reusable. 🧩 In short: JSX is the bridge that merges JavaScript logic with HTML structure. #React #JSX #ReactCheatSheet #JavaScript #Frontend #WebDevelopment #CodingTips #ReactJS #LearnReact #DevCommunity

⚡ JavaScript Trick of the Day Do you know the difference between map() and forEach()? • map() → returns a new array • forEach() → just loops through Which one do you use more often? 👇 #javascript #frontend #codingtips

Daily Tip: JavaScript or React — Elevate your skills with 1 practical tip a day. Today's focus: mastering closures in JavaScript to write clean, maintainable code. Pro tip: when a closure closes over a variable, ensure you understand the scope chain to prevent leaks. #JavaScript #React #codingtips #webdev

🚀 Importing into JavaScript Modules The `import` keyword is used to bring in variables, functions, or classes from other modules. You can import named exports using curly braces `{}` and specifying the names of the exported values. You can import the default export using any name you choose, without curly braces. Modules must be properly linked and configured in your project to ensure that imports resolve correctly. Importing allows you to reuse code and build complex applications from smaller, manageable components. #JavaScript #WebDev #Frontend #JS #professional #career #development

🚀 Importing into JavaScript Modules The `import` keyword is used to bring in variables, functions, or classes from other modules. You can import named exports using curly braces `{}` and specifying the names of the exported values. You can import the default export using any name you choose, without curly braces. Modules must be properly linked and configured in your project to ensure that imports resolve correctly. Importing allows you to reuse code and build complex applications from smaller, manageable components. #JavaScript #WebDev #Frontend #JS #professional #career #development

🚀 Importing into JavaScript Modules The `import` keyword is used to bring in variables, functions, or classes from other modules. You can import named exports using curly braces `{}` and specifying the names of the exported values. You can import the default export using any name you choose, without curly braces. Modules must be properly linked and configured in your project to ensure that imports resolve correctly. Importing allows you to reuse code and build complex applications from smaller, manageable components. #JavaScript #WebDev #Frontend #JS #professional #career #development

Top-level await in JavaScript. In short: Top-level await turns modules into truly asynchronous building blocks — letting JavaScript handle async dependencies naturally, such as an HTTP request for data from the backend. #JavaScript #WebDevelopment #Frontend