seitu

name	seitu
description	Per-primitive API for Seitu: createStore, createComputed, createSchemaStore, createSubscription/createReadableSubscription, createDebounced(Fn), createThrottled(Fn), createWebStorage(Value), createIndexedDbStorage, createMediaQuery, createIsOnline, createScrollState, and the React, Vue, Solid, and Svelte useSubscription/Subscription bindings. Use once you know which primitive or framework binding you need; read seitu-overview first for the mental model and decision tree.
metadata	{"type":"core","library":"seitu","library_version":"0.16.1"}
requires	["seitu-overview"]
sources	["letstri/seitu:docs/content/docs/core/store.mdx","letstri/seitu:docs/content/docs/core/computed.mdx","letstri/seitu:docs/content/docs/core/schema-store.mdx","letstri/seitu:docs/content/docs/core/debounced.mdx","letstri/seitu:docs/content/docs/core/debounced-fn.mdx","letstri/seitu:docs/content/docs/core/throttled.mdx","letstri/seitu:docs/content/docs/core/throttled-fn.mdx","letstri/seitu:docs/content/docs/web/web-storage.mdx","letstri/seitu:docs/content/docs/web/web-storage-value.mdx","letstri/seitu:docs/content/docs/web/indexed-db-storage.mdx","letstri/seitu:docs/content/docs/web/media-query.mdx","letstri/seitu:docs/content/docs/web/is-online.mdx","letstri/seitu:docs/content/docs/web/scroll-state.mdx","letstri/seitu:docs/content/docs/react/hooks.mdx","letstri/seitu:docs/content/docs/react/components.mdx","letstri/seitu:docs/content/docs/vue/composables.mdx","letstri/seitu:docs/content/docs/solid/hooks.mdx","letstri/seitu:docs/content/docs/solid/components.mdx","letstri/seitu:docs/content/docs/svelte/hooks.mdx","letstri/seitu:seitu/src/core/subscription.ts"]

Seitu — primitives and framework bindings

Assumes the mental model from seitu-overview (get/subscribe/set, no dispatch layer, singleton at module scope). Load the reference file for the primitive or framework you need instead of reading everything.

In-memory state

Task	Reference
Minimal store — get/set/subscribe	references/create-store.md
Schema-validated store with fallback	references/create-schema-store.md
Derived/computed value from one or many sources	references/create-computed.md
Low-level subscribe/notify for custom primitives	references/create-subscription.md
Compose get + subscribe/notify into Readable & Subscribable	references/create-readable-subscription.md

Rate limiting

Task	Reference
Debounce a subscribable source	references/create-debounced.md
Debounce a plain function	references/create-debounced-fn.md
Throttle a subscribable source	references/create-throttled.md
Throttle a plain function	references/create-throttled-fn.md

Browser persistence and DOM state

Task	Reference
Multi-key localStorage/sessionStorage	references/create-web-storage.md
Single-key localStorage/sessionStorage	references/create-web-storage-value.md
Async IndexedDB persistence	references/create-indexed-db-storage.md
CSS media query	references/create-media-query.md
navigator.onLine status	references/create-is-online.md
Scroll position / edges of an element	references/create-scroll-state.md

Framework bindings

One hook/composable works with any Seitu primitive.

Framework	Reference
React — useSubscription hook, Subscription component	references/react.md
Vue — useSubscription composable	references/vue.md
Solid — useSubscription primitive, Subscription component	references/solid.md
Svelte — useSubscription binding	references/svelte.md

Rules that apply everywhere

• Create primitives at module scope, not inside components/render. A new instance per render loses shared state and re-subscribes every time.
• Reference equality gates notification. set() skips notifying subscribers when the new value is === the old one — always return a new object/array from updaters.
• Framework bindings are optional peer deps and are not interchangeable. Importing seitu/react hooks/components in Vue, Solid, or Svelte code (or vice versa) breaks — use the binding matching the framework you're in.
• Web/DOM primitives are SSR-safe by default (return defaults when window/navigator is undefined) — safe to create at module level in SSR frameworks. createMediaQuery needs defaultMatches set explicitly for a correct SSR value.