Having them separate is not necessarily a good thing. Svelte for one collects all the HTML, JS and CSS that you need for a given component into a single file (t

Having them separate is not necessarily a good thing. Svelte for one collects all the HTML, JS and CSS that you need for a given component into a single file (that uses the original syntax for each language). You can still draw in code from external files, but otherwise your component is just 1 file to take care of. Components are largely isolated from each other so the `.foobar` class used in one component does not affect the `.foobar` used in another.