React JS

About React

React is a free and open-source front-end JavaScript library for building user interfaces based on components. It is maintained by Meta and a community of individual developers and companies. React can be used to develop single-page, mobile, or server-rendered applications with frameworks like Next.js.People expect web app pages to load fast. On the server, React lets you start streaming HTML while you’re still fetching data, progressively filling in the remaining content before any JavaScript code loads. On the client, React can use standard web APIs to keep your UI responsive even in the middle of rendering.People love web and native apps for different reasons. React lets you build both web apps and native apps using the same skills.

Ecommerce

In simplest form ecommerce is the buying and selling of products and services by businesses or consumers over the World Wide Web. People use the term “ecommerce” or “online shopping” to describe the process of searching for and selecting products in online catalogue and then “checking out” using a credit card and encrypted payment processing. Internet sales are increasing rapidly as consumers take advantage of

• Lower prices offered by vendors operating with less margin than a bricks and mortar store.
• Greater convenience of having a product delivered rather than the cost of time and transport and parking of going to a store.
• Sourcing product more cheaply from overseas vendors.
• Great variety and inventory offered by online stores.
• Comparison engines that compare and recommend product.
• Auction sites, where they did for goods.

React & its features

React is a JavaScript Library created by Facebook for creating dynamic and interactive applications and building better UI/UX design for web and mobile applications. React is an open-source and component-based front-end library. React is responsible for the UI design. React makes code easier to debug by dividing them into components.