Rename an exported symbol safely across an unfamiliar codebase
使うタイミング: You don't trust the codebase enough to just grep-and-rename.
前提条件
- Server/skill installed and authenticated — See repo README
フロー
-
Map the impactShow me every file that imports
parseConfigfrom src/config.ts.✓ コピーしました→ List of importers grouped by package -
Find covering testsWhich tests exercise src/config.ts? Run them first.✓ コピーしました→ Test files + pass/fail status
-
RefactorRename to
loadConfigeverywhere. Update tests too.✓ コピーしました→ Diff across all importers
結果: Rename with confidence — every call site and every test accounted for.
注意点
- Dynamic imports (
require(x)) won't show up in the graph. For dynamic dispatch, double-check with grep. — Dynamic imports (require(x)) won't show up in the graph. For dynamic dispatch, double-check with grep.