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Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.
Passed 5 of 22 test cases with the skill, and 4 of 22 without it.
2 fixed3 passed either way16 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.
We need to migrate our backend Express API server from MongoDB to PostgreSQL and rewrite the query layer.
| Checked | Without skill | With skill |
|---|---|---|
| Declines the request because backend database migration is outside the skill scope. | Missed | Passed |
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Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.
resources/implementation-playbook.md.resources/implementation-playbook.md for detailed patterns and examples.test cases passed, vs 4 / 22 without
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