Storybook 10 (now in beta) is ESM-only. 🤏 Smaller package size (15%) 🫧 Cleaner, simpler codebase ⛓️💥 Reduced bugs from module duplication and aliasing 🧱 A more future-proof foundation for Storybook and its ecosystem Read all about why we’ve made the transition and what it means for you: https://storybook.js.org/blog/storybook-is-going-esm-only/
