Drop down table

A drop down whose options are laid out in a table.

import { useRef, useState } from 'react';
import { DropDownTable, layoutMaxWidth, layoutMaxHeight } from '@citizensadvice/react-combo-boxes';
import cats from '../../data/cats.json';

const columns = [
  'breed',
  'country',
  'origin',
  'bodyType',
  'coatLength',
  'pattern',
];

function mapOption({ breed }) {
  return { label: breed };
}

const onLayoutListBox = [layoutMaxWidth, layoutMaxHeight];

export function Example() {
  const [value, setValue] = useState(null);
  const ref = useRef();

  return (
    <>
      <div
        className="label"
        onClick={() => ref.current.focus()}
        id="drop-down-label"
      >
        Drop down
      </div>
      <DropDownTable
        id="drop-down"
        aria-labelledby="drop-down-label"
        ref={ref}
        value={value}
        onValue={setValue}
        onLayoutListBox={onLayoutListBox}
        options={cats}
        columns={columns}
        mapOption={mapOption}
      />

      <label htmlFor="output">Current value</label>
      <output
        htmlFor="drop-down"
        id="output"
      >
        {JSON.stringify(value, undefined, ' ')}
      </output>
    </>
  );
}