React Complete Tutorial 2023 | Part #6 - React Hooks | useMemo, useCallback and More @SCALER​

React.js, often known as React, is an open-source JavaScript library used to create UIs for web apps. Here's the sixth part of the series with Jasbir Singh (SWE & Instructor, SCALER) where he covers hooks in React JS. Check out free masterclasses by industry-leading experts here: https://www.scaler.com/events?utm_source=Youtube&utm_medium=osocial&utm_campaign=brand_scaler_events_osocial_youtube_hooks-in-react-by-jasbir-singh&utm_content=YTDescription Part #1: https://youtu.be/uO0dXCKXPYQ Part #2: https://youtu.be/_jsItD72kac Part #3: https://youtu.be/zd_RQDML87M Part #4: https://youtu.be/TY3R37srzYU Part #5: https://youtu.be/xil7_oZ83xM What are hooks in React JS? In React.js, hooks are functions that allow developers to add stateful logic and other React features to functional components. Hooks were introduced in React version 16.8 as a way to use state and other React features without having to write a class component. What is React.js? React.js, commonly referred to as React, is a popular open-source JavaScript library for building user interfaces (UIs) in web applications. It was developed by Facebook and is widely used by developers to create interactive and dynamic UI components. React follows a component-based architecture, where the UI is divided into reusable and modular components. Each component represents a part of the user interface and can have its own state and behaviour. React efficiently updates and renders only the necessary components when there are changes, resulting in improved performance. What is Web Development? Web development refers to the process of creating and maintaining websites and web applications. It involves various aspects, including web design, front-end development, back-end development, server-side scripting, and database management. Web developers use programming languages, such as HTML, CSS, JavaScript, PHP, and others, to build and deploy websites that are functional, user-friendly, and accessible on different devices and platforms. Who is a Web Developer? A web developer is a skilled professional who builds and maintains websites. They use programming languages and tools to create functional and visually appealing websites that meet client requirements. What is Full Stack Web Development? Full-stack web development refers to the practice of working with both the frontend and backend components of a website. Full-stack developers have the skills to handle server-side programming, database management, and front-end development, making them versatile in building complete web applications. What is Frontend Development? Frontend development focuses on the client side of a website, dealing with the user interface and user experience. Frontend developers use HTML, CSS, and JavaScript to create visually engaging and interactive websites that users can easily navigate and interact with. What is Backend Development? Backend development involves server-side programming and database management that powers a website. Backend developers work behind the scenes to ensure data is processed, stored, and retrieved efficiently, supporting the functionality of the website’s front end. Take the Hunger test today: https://bit.ly/3YmdMzN ______________________________________________________________________________ About SCALER: A transformative tech school, creating talent with impeccable skills. Upskill and Create Impact. Learn more about Scaler: https://bit.ly/3YmdMzN 📌 Follow us on Social and be a part of an amazing tech community📌 👉 Meet like-minded coder folks on Discord - https://discord.com/invite/ejFeksEtTq 👉 Tweets you cannot afford to miss out on - https://twitter.com/scaler_official 👉 Check out student success stories, expert opinions, and live classes on Linkedin - https://www.linkedin.com/school/scalerofficial 👉 Explore value-packed reels, carousels and get access to exclusive updates on Instagram - https://www.instagram.com/scaler_official/ 📢 Be a part of our one of a kind telegram community: https://t.me/Scalercommunity 🔔 Hit that bell icon to get notified of all our new videos 🔔 If you liked this video, please don't forget to like and comment. Never miss out on our exclusive videos to help boost your coding career! Subscribe to Scaler now! https://www.youtube.com/Scaler?sub_confirmation=1 #react #reactjs #reacthooks #webdevelopment #scaler