February 26-28, 2025
Montreal, Canada

Life as an Adult: What's New in React 19

Meta's wildly popular single-page application framework React is only increasing the major version number when there is really something new. It’s time: React 19 is there, and it comes with several new features, such as server components and new hooks. However, the new release is also breaking backwards compatibility in a few places, deprecating APIs. This session will guide you through the major new possibilities of React 19, demos included.

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Christian Wenz

Arrabiata Solutions GmbH

Christian Wenz is an author, consultant and trainer focussing on web technologies and web application security. He wrote or co-wrote over 100 books, is a fixture at international developer conferences since 2001, and is the lead author of the Zend PHP certification. His day job at Arrabiata Solutions includes conducting security audits, migrating old code bases, implementing complex web applications and helping companies choose the right mix of web technologies.

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