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Progress42 of 45
ServerHigh
Cross-Request LRU Caching
`React.cache()` only works within one request. For data shared across sequential requests (user clicks button A then button B), use an LRU cache.
servercachelrucross-request
Code Comparison
•Implementation:typescript
Why This Matters
Impact: caches across requests. This optimization is classified as HIGH priority for production applications.