Yann Braga | Storybook Vitest | ViteConf 2025
One thing that is nice about Storybook is that it collects various testing tools like Chromatic and Vitest and integrates them into one unified testing platform. Another nice thing about Storybook is that it works with, but doesn't replace, Vitest. I'm sure that some developers would be more comfortable with Vitest than Storybook. Storybook streamlines the testing experience by writing code and pinpointing errors. I also thought it was cool that Braga showed how the size of Storybook reduced over time despite increasing its functionality. It teaches me that powerful applications do not need to be big. Finally, it was good to review the three elements of components: interaction, visuals, and accessibility. You can't have one without the others. There's no use having a button that works if it doesn't look right and not everyone can use it.