table-state

Load intent load @tanstack/table-core#table-state first for shared ownership, initialization, updater, and reset rules.

Angular-backed atom reads participate in tracking inside templates, computed, and effect. A value captured outside those contexts is only a snapshot. Use computed for derivation or equality control; wrapping an atom is not required to make it reactive.

Controlled signal setup

<!-- skill-snippet:check tsconfig=scripts/skill-snippets-angular.tsconfig.json -->

import { Component, signal } from '@angular/core'
import {
  injectTable,
  rowPaginationFeature,
  tableFeatures,
} from '@tanstack/angular-table'

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

@Component({
  selector: 'page-status',
  template: `<button (click)="table.nextPage()">
    Page {{ table.atoms.pagination.get().pageIndex + 1 }}
  </button>`,
})
export class PageStatus {
  readonly pagination = signal({ pageIndex: 0, pageSize: 20 })
  readonly table = injectTable(() => ({
    features,
    columns,
    data,
    state: { pagination: this.pagination() },
    onPaginationChange: (next) =>
      typeof next === 'function'
        ? this.pagination.update(next)
        : this.pagination.set(next),
  }))
}

Reactive boundaries

• Construct in Angular injection context. Signal writes used by the initializer rerun it and call setOptions; hoist features and columns and keep data references stable.
• Supply both state.pagination and onPaginationChange when a signal owns the slice. Resolve updater functions with .update(next) instead of storing the function with .set(next).
• For shared state, create a stable atom with @tanstack/angular-store and pass it through atoms. Its writes do not need to flow through a controlled signal in the initializer.
• Use table.store.get() for the flat state. Prefer table.atoms.<slice>.get() for narrow tracked reads.

Read for the task

For advanced reactive boundaries, shared atoms, or detailed subscription examples, read reactivity. For construction or rendering setup, read getting-started.

API discovery

Inspect node_modules/@tanstack/angular-table/dist/types/ for the bundled public declarations. Inspect feature APIs under node_modules/@tanstack/table-core/dist/features/.