It is just a normal JavaScript function ... Note that you import the non-default useState function along with React itself (or use React.useState()). To interact with this state modifier, a ...

Uncover rendering and indexing issues caused by a React client-side-powered app and how to prevent SEO nightmares.

Key Takeaways Top 2025 books teach HTML, CSS, JavaScript, and React for front-end mastery.Guides cover Node.js, databases, ...

all of which are easily developed using JavaScript frameworks, like React and Angular. Osmani said several major brands adopting PWAs are seeing a significant boost in time to engagement, repeat ...

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 companies of all ...