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React UI Engineering: High-Performance Architecture
React Router (SPA) & Data APIs
Quiz
Chapter Quiz: React Router (SPA) & Data APIs
Advanced Assessment: Modern Routing
Complete this assessment with 100% score to master this chapter.
01
In React Router 6.4+, what is the advantage of using a 'Loader' over useEffect?
It's easier to write.
It eliminates network waterfalls by fetching data in parallel with route matching.
It automatically minifies code.
It only works with TypeScript.
02
What does the <Outlet /> component represent in nested routing?
An external link.
A placeholder where child routes are rendered.
A portal to the document body.
The root of the application.
03
What is 'Revalidation' in the context of React Router Actions?
Re-checking user credentials.
Automatically re-running loaders for active routes after a mutation.
Compiling the application again.
Validating HTML syntax.
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