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Batch Refactor React Class Components to Functional
Used Cowork to convert legacy React class components to functional components with Hooks, split logic into custom Hooks, and write tests. Completed in 5 minutes
★★☆ Intermediate 5-15 min 1. Februar 2026
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Scenario
Developer had multiple legacy React class components that needed modernization. Cowork handled class-to-function conversion, Hooks migration, custom Hook extraction, and test writing.
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Prompt
I have legacy React class components that need to be modernized: 1. Convert all class components to functional components with Hooks 2. Extract reusable logic into custom Hooks 3. Write unit tests for the refactored components Here are the component files: [attach files]
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Expected Result
All refactoring completed in 5 minutes, "worked flawlessly." Class components converted to functional, logic split into custom Hooks, all tests passing.