Upgrade React apps by migrating class components to hooks, adopting React 18/19 concurrent features, running codemods, and adding TypeScript types.
Initial release: Modernize React apps with automated migration patterns, codemods, and key upgrade support. - Guides migration from class components to hooks with lifecycle mappings - Covers React 18/19 concurrent features and upgrade breaking changes - Provides codemods and search patterns for large-scale refactoring - Includes patterns for HOC/render-prop to hook migration - Supports TypeScript adoption for React codebases