It depends on what you're doing. I wrote https://www.npmjs.com/package/esbuild-copy-static-files https://www.npmjs.com/package/esbuild-copy-static-files only u

It depends on what you're doing. I wrote https://www.npmjs.com/package/esbuild-copy-static-files https://www.npmjs.com/package/esbuild-copy-static-files only using the Node standard library. It's a small library to make copying static files with esbuild more efficient, it avoids copying files that didn't change. It's useful for watching and copying files in development. It was funny writing the readme file though where "No 3rd party dependencies" ended up being called out as a feature. I wouldn't have thought to call that out as a primary feature in any other language's ecosystem.