React.js is a library that lets you create reusable components for your web pages. Components are pieces of code that represent a part of the user interface, such as a button, a form, or a chart.

The page will reload when you make changes ... Builds the app for production to the build folder. It correctly bundles React in production mode and optimizes the build for the best performance. The ...

Developed a single-page React ... card.js # Component for displaying contact cards .gitignore # Git ignore file package.json # Project dependencies and scripts package-lock.json # Dependency lock file ...