Core concepts
State, derived values, templates, lists, and TypeScript.
- Reactivity and templatesPurity updates the DOM from the values a template reads. Start with state() for values that change, compute() for values derived from them, and html for the markup that d
- TypeScript guidePurity ships TypeScript types for its public API. This guide walks through the inference patterns you'll actually reach for, plus a few common pitfalls (including a small