Build a progressive web app (PWA) with React

Progressive Web Apps (PWAs) offer a unified app experience across web, Android, and iOS platforms using web technologies, providing advantages such as offline functionality, splash screens, and notifications, while saving businesses money compared to developing separate apps for each platform. Although they are more complex to build from scratch than standard web apps, tools like Create React App simplify the process by offering built-in support for PWAs, including service workers through Workbox for caching and offline capabilities. The article provides a detailed guide on building a PWA using React and TypeScript, highlighting the importance of customizing elements like app name and icons, implementing multi-page support with react-router, and optimizing performance through code-splitting with webpack. The deployment of the PWA on Netlify is also covered, emphasizing the ease of setup and the importance of HTTPS for service worker functionality. Overall, converting React applications to PWAs can significantly enhance web optimization and performance in modern frontend development.