[presentation]

Then you haven’t seen my company’s codebase ;) this is where CSS in JS done well shines - you can use JS standard modules to handle all this code sharing. Choose the right abstractions - in my experience 90% of UIs can be expressed as sets of evenly spaced stacks of elements (horizontal or vertical) and if you export well thought out mixins that express that concept and your team understands why they should use them, you’re most of the way there.