Let’s bootstrap a JavaScript React application on the command line by typing: npx create-react-app sentry-js. You can test that everything is running properly by typing npm run start.

Take a look at the latest features in 15 different JavaScript frameworks and the problems they solve for web developers. Take ...

Figure 1. Without data binding IDG. Figure 1. Figure 2. With data binding via Angular, React, and Vue IDG. Figure 2. Components. The frameworks also align in being component-based.

Learn effective React performance optimization techniques to improve app speed, reduce re-renders, and enhance user ...

In particular, Google is championing a new style of mobile apps called progressive web apps (PWAs), which provide mobile app-like experiences through a mobile web browser.This includes capabilities ...

Rick Hanlon, a frontend engineer on React core at Meta and Jest core contributor, notes in a blogpost that Jest is the most used testing framework in the JavaScript ecosystem. It's used by ...

Others top languages with over one million users include C++, C#, Visual tools, Kotlin, Swift, Go, Ruby, Objective C. Rust is used by 600,000 developers while Lua is used by 500,000 developers.