jekyll-esbuild

https://github.com/S8A/jekyll-esbuild

This plugin uses esbuild to process the targeted JavaScript static files in a Jekyll site whenever the site is built. By default, it targets all static files with .js extension, but it can be configured to target only the files specified in a list, which also allows including files of other content types supported by esbuild, such as TypeScript or JSX (still untested with this plugin, however). There are also other options to toggle bundling, minification, and source maps.