@dotconnor/grommet/es6/components/List/stories/Selection.js

focus on the essential experience

import React from 'react';
import { Grommet, Box, List } from 'grommet';
import { grommet } from 'grommet/themes';
var data = [];

for (var i = 0; i < 40; i += 1) {
  data.push({
    entry: "entry-" + (i + 1)
  });
}

export var Selection = function Selection() {
  var _ref;

  var _React$useState = React.useState(),
      selected = _React$useState[0],
      setSelected = _React$useState[1];

  return /*#__PURE__*/React.createElement(Grommet, {
    theme: grommet
  }, /*#__PURE__*/React.createElement(Box, {
    align: "center",
    pad: "large",
    gap: "large"
  }, /*#__PURE__*/React.createElement(List, {
    data: data.slice(0, 10),
    itemProps: selected >= 0 ? (_ref = {}, _ref[selected] = {
      background: 'brand'
    }, _ref) : undefined,
    onClickItem: function onClickItem(event) {
      return setSelected(selected === event.index ? undefined : event.index);
    }
  })));
};