If you are also looking for broader context beyond what a bundler is, I have written a broader exposition on frontend builds here, which may be useful in unders

If you are also looking for broader context beyond what a bundler is, I have written a broader exposition on frontend builds here, which may be useful in understanding how bundlers compare to adjacent build tools: https://sunsetglow.net/posts/frontend-build-systems.html https://sunsetglow.net/posts/frontend-build-systems.html.