Solid Example: Sorting

Github StackBlitz CodeSandbox

import {
  createSortedRowModel,
  createTable,
  flexRender,
  rowSortingFeature,
  sortFns,
  tableFeatures,
} from '@tanstack/solid-table'
import { For, Show, createSignal } from 'solid-js'
import { makeData } from './makeData'
import type { ColumnDef } from '@tanstack/solid-table'
import type { Person } from './makeData'

const _features = tableFeatures({ rowSortingFeature })

function App() {
  const [data, setData] = createSignal(makeData(1_000))
  const refreshData = () => setData(makeData(100_000)) // stress test

  const columns: Array<ColumnDef<typeof _features, Person>> = [
    {
      header: 'Name',
      footer: (props) => props.column.id,
      columns: [
        {
          accessorKey: 'firstName',
          cell: (info) => info.getValue(),
          footer: (props) => props.column.id,
        },
        {
          accessorFn: (row) => row.lastName,
          id: 'lastName',
          cell: (info) => info.getValue(),
          header: () => <span>Last Name</span>,
          footer: (props) => props.column.id,
        },
      ],
    },
    {
      header: 'Info',
      footer: (props) => props.column.id,
      columns: [
        {
          accessorKey: 'age',
          header: () => 'Age',
          footer: (props) => props.column.id,
        },
        {
          header: 'More Info',
          columns: [
            {
              accessorKey: 'visits',
              header: () => <span>Visits</span>,
              footer: (props) => props.column.id,
            },
            {
              accessorKey: 'status',
              header: 'Status',
              footer: (props) => props.column.id,
            },
            {
              accessorKey: 'progress',
              header: 'Profile Progress',
              footer: (props) => props.column.id,
            },
          ],
        },
      ],
    },
  ]

  const table = createTable({
    _features,
    _rowModels: {
      sortedRowModel: createSortedRowModel(sortFns),
    },
    get data() {
      return data()
    },
    columns,
    debugTable: true,
  })

  return (
    <table.Subscribe selector={(state) => ({ sorting: state.sorting })}>
      {(_state) => (
        <div class="p-2">
          <table>
            <thead>
              <For each={table.getHeaderGroups()}>
                {(headerGroup) => (
                  <tr>
                    <For each={headerGroup.headers}>
                      {(header) => (
                        <th colSpan={header.colSpan}>
                          <Show when={!header.isPlaceholder}>
                            <div
                              class={
                                header.column.getCanSort()
                                  ? 'cursor-pointer select-none'
                                  : undefined
                              }
                              onClick={header.column.getToggleSortingHandler()}
                            >
                              {flexRender(
                                header.column.columnDef.header,
                                header.getContext(),
                              )}
                              {{
                                asc: ' 🔼',
                                desc: ' 🔽',
                              }[header.column.getIsSorted() as string] ?? null}
                            </div>
                          </Show>
                        </th>
                      )}
                    </For>
                  </tr>
                )}
              </For>
            </thead>
            <tbody>
              <For each={table.getRowModel().rows.slice(0, 10)}>
                {(row) => (
                  <tr>
                    <For each={row.getAllCells()}>
                      {(cell) => (
                        <td>
                          {flexRender(
                            cell.column.columnDef.cell,
                            cell.getContext(),
                          )}
                        </td>
                      )}
                    </For>
                  </tr>
                )}
              </For>
            </tbody>
          </table>
          <div>{table.getRowModel().rows.length} Rows</div>
          <div>
            <button onClick={() => refreshData()}>Refresh Data</button>
          </div>
          <table.Subscribe selector={(state) => state}>
            {(state) => <pre>{JSON.stringify(state(), null, 2)}</pre>}
          </table.Subscribe>
        </div>
      )}
    </table.Subscribe>
  )
}

export default App