Безопасный рефакторинг маппинга полей

engineering

field-mapping-safety is a Claude Code skill that activates during refactoring operations involving field-mapping — specifically dataIndex references, enum mappings, and type conversions. It prevents errors that arise from guessing field names and ensures mapping correctness across application layers. The skill is part of the cc-use-exp configuration collection, where skills load on demand rather than occupying permanent session context. It is particularly useful for fullstack developers refactoring data interfaces between frontend and backend who want to reduce the risk of silent data-contract mismatches.