esbuild-plugin-dtsx

An esbuild plugin that automatically generates TypeScript declaration files (.d.ts/.d.tsx) during the build process. Current stable version is 0.9.26. It integrates seamlessly with esbuild (peer dependency >=0.27.4) and focuses on speed—leveraging the Rust-based `oxc` resolver for fast type emission. Unlike alternatives like `tsc` or `rollup-plugin-dts`, this plugin is purpose-built for esbuild users who want DTS generation as part of their build pipeline without sacrificing build performance. It is part of the Stacks ecosystem and actively maintained with regular releases.