Solid table state

Before starting, run intent load @tanstack/table-core#table-state for shared ownership, initialization, updates, and resets.

Read reactive state

The adapter backs table atoms with Solid signals and memos. Read table.atoms.<slice>.get() inside JSX, createMemo, createEffect, or another tracked scope. A value captured once outside tracking is only a snapshot. Solid has no React-style selected table.state.

table.Subscribe is deprecated and adds no subscription or tracking scope. Read table.atoms directly inside JSX, memos, or effects. Component bodies are untracked; keep reads inside tracked scopes. Track the required atoms instead of adding whole-store forced rerenders.

Control a slice

Keep features and columns stable. Expose changing data and controlled state through getters. Solid setters already accept Table's raw values and updater functions:

import { createMemo, createSignal } from 'solid-js'
import {
  createTable,
  rowPaginationFeature,
  tableFeatures,
  type PaginationState,
} from '@tanstack/solid-table'

const features = tableFeatures({ rowPaginationFeature })
const columns = [{ accessorKey: 'name' }]

export function PageControl() {
  const [data] = createSignal([{ name: 'Ada' }])
  const [pagination, setPagination] = createSignal<PaginationState>({
    pageIndex: 0,
    pageSize: 20,
  })
  const table = createTable({
    features,
    columns,
    get data() {
      return data()
    },
    state: {
      get pagination() {
        return pagination()
      },
    },
    onPaginationChange: setPagination,
  })
  const pageSize = createMemo(() => table.atoms.pagination.get().pageSize)
  return (
    <button onClick={() => table.setPageSize(50)}>
      {pageSize()} rows per page
    </button>
  )
}

When wrapping a setter to add a side effect, resolve both updater forms before storing the result. For shared atom ownership, use createAtom from @tanstack/solid-store and pass it in atoms.<slice>.

For external atoms, custom updater wrappers, or tracking failures, read reactivity details. If this task changes processing features, run intent load @tanstack/table-core#table-features and read the relevant feature references.

API discovery

Inspect node_modules/@tanstack/solid-table/dist/createTable.d.ts and reactivity.d.ts; inspect @tanstack/solid-store declarations for external atoms.