Reactive Apps without Frameworks

Meet a framework-free, zero-deps app stack powered by the near-future web: a tiny signal-based store, DOM-first rendering, and tagged template literals for expressive, safe views.  Sketching an observable state core aligned with the TC39 Signals proposal, with a look to the future to bind it to the DOM using emerging “DOM Parts” ideas for precise updates, finally layering a minimalist template-literal engine that makes JSX feel optional.  The result is a reactive, component-capable architecture you can understand in one file, portable from today’s browsers to tomorrow’s platform APIs.  Come for the WOW, leave with a starter kit for building real apps in vanillaJS. (Proposals: TC39 Signals, DOM Parts, both in active exploration and limited availability.)