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Bob Ziroll
Instructor
Head of Education at Scrimba. Passionate about learning and helping others achieve their career goals. Enjoys tennis, woodworking, and spending time with family.
Completion
Certificate included
Format
Interactive coding
Free
Understand the useTransition hook and its applications for managing transitions in React
Demonstrate the new React Compiler's capabilities and how it impacts performance and development workflows
Learn to handle form actions efficiently using React's new form action features
Manage error and loading states effectively in React applications
Explore the useActionState() hook and its role in managing state during actions
React hasn't had a major version update in over 2 years since React 18 was launched in 2022. React 19 has lots of exciting new features that make handling data mutations simpler while giving us APIs to improve the user's experience with optimistic updates. They've also launched a new open-source compiler they've been working on for years that will handle many of the nitty-gritty performance details for you behind the scenes. Join us in this course while we learn all about the latest, greatest features coming in the newest version of React! Learn all about the exciting new features coming with React 19, including baked-in ways to handle actions, optimistic updates, form statuses, the new use() API, and more!
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