API entry page for sub-pages.
core.js — reactive primitives: signal, computed, effect, batch, onCleanupdom.js — DOM builder, props/attrs/events, Show, Forenhance.js — progressive enhancement and mounting helpersssr.js — server-side rendering helpers (h, tags, renderToString, rawHtml)wc.js — Web Components adapter (defineComponent)css.js — optional css template helperztools.js — default exportsztools.client.js — client-oriented entryztools.ssr.js — SSR-only entry