Modernize React code beyond single-file fixes.
What it does
Guides React development and codebase reviews to improve rendering patterns and identify duplicated or unused code.
When to use it
Use when writing, reviewing, refactoring, or migrating React code, optimizing rendering, or finding issues across a codebase.
How to use it
It changes how the agent writes, maintains, and refactors React code, requiring a category-by-category procedure for codebase reviews.
What you provide
- An existing project
Latest review
What you need · 1
The guide concerns React 19/19.2 code and also supports migrating existing React 18 code to React 19.
Access · 0
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