migration-assistant

Automate React upgrades using codemods that transform syntax and APIs across your codebase. This Skill applies jscodeshift transforms to handle breaking changes, update component patterns, and batch modifications, then validates changes with tests to ensure safety.

Breaking-change detection identifies API and prop modifications introduced in new dependency versions. This Skill scans your code for affected patterns, highlights incompatibilities, and prepares targeted codemods to resolve them before deployment.

Safe migration testing validates codemod transformations by running your test suite against transformed code. This Skill supports rollback, so changes can be reverted if tests fail, reducing risk during major version upgrades.

Pattern migrations batch-transform component structures, state management, and library APIs across multiple files. This Skill applies consistent jscodeshift transformations and detects affected areas, enabling large-scale refactoring without manual updates.

This Skill targets React projects undergoing major upgrades and dependency migrations. It uses jscodeshift for codemod transformations, integrates with your test suite for validation, and supports any project structure where breaking changes need detection and automated fixes.