LESSON 3.3
Suspense for data loading
Learn key techniques and workflows in React Performance Engineering.
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Overview
Suspense moves loading state out of the component and into its boundary, so you stop threading isLoading through the tree.
In this lesson you will:
- Place boundaries where a meaningful fallback exists
- Avoid a single boundary that blocks the whole page
- Combine Suspense with error boundaries for failures
Pro Tip
Put the boundary where a skeleton would make sense to a user, not wherever the fetch happens to live.