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Yes, The DSM Storybook integration (version 0.0.127 and newer) supports Storybook stories written in TypeScript. To learn more about integrating DSM and Storybook, check out this guide: What Are Live Components?
There is a known issue where the Properties table will sometimes not display for stories written in TypeScript. To correct this issue, follow the recommendation in this article: Why isn't the Properties table showing for my live component?