table-state

Load `intent load @tanstack/table-core#table-state` first for shared ownership, initialization, updater, and reset rules. Alpine's table proxy makes reads inside `x-text`, `x-for`, `x-if`, bound attributes, `x-effect`, and Alpine getters reactive. Event handlers read the current value when invoked. A captured value outside a binding does not become a continuing subscription, and there is no `table.Subscribe` component. ## Controlled getter setup <!-- skill-snippet:check --> ```ts import Alpine from 'alpinejs' import { createTable, rowPaginationFeature, tableFeatures, type PaginationState, } from '@tanstack/alpine-table' const features = tableFeatures({ rowPaginationFeature }) const columns = [{ accessorKey: 'name' }] const data = [{ name: 'Ada' }] Alpine.data('pagedTable', () => { const local = Alpine.reactive<{ pagination: PaginationState }>({ pagination: { pageIndex: 0, pageSize: 10 }, }) const table = createTable({ features, columns, data, state: { get pagination() { return local.pagination }, }, onPaginationChange: (next) => { local.pagination = typeof next === 'function' ? next(local.pagination) : next }, }) return { table } }) ``` Read `table.atoms.pagination.get().pageIndex` directly in an Alpine binding. ## Reactive boundaries - A controlled slice needs a getter and callback. `state: { pagination: local.pagination }` captures the old object when the owner later replaces it. - Expose changing data through `get data()` and keep features, columns, and derived data stable outside reevaluated getters. - The proxy normally reevaluates all Table-reading bindings for every state change. A narrow atom read does not by itself narrow that broad invalidation. - For shared state, pass a stable external atom through `atoms`; omit controlled state and its callback for the same slice. ## Read for the task For advanced reactive boundaries, shared atoms, or detailed subscription examples, read [reactivity](references/reactivity.md). For construction or rendering setup, read [getting-started](../getting-started/SKILL.md). ## API discovery Inspect `node_modules/@tanstack/alpine-table/dist/index.d.ts`, `createTable.d.ts`, and `reactivity.d.ts`. Core feature APIs are in `node_modules/@tanstack/table-core/dist/features/`.