This post argues that you can write maintainable, futureâproof JavaScript without any framework by building a simple treeâbased structure under your app, using signals for data binding and WebâŻComponents whose templates are multiline HTML strings (Bootstrap CSS is used for styling). The tree acts like a file system or Redux store; each node holds other nodes but never gets moved around, so the UI layer simply renders the correct component types via the tree. Signals drive updatesâtext inputs push values into signals that trigger reârendering without loopsâand all DOM manipulation is done with plain import maps and no build step. In short, a vanilla approach of signals + WebâŻComponents + a flat recursive update model gives you an easy way to keep code working for years while avoiding the overhead of JSX, document fragments or complex reconcilers.






















