dtable-utils/es/sort/sort-column/checkbox.js

dtable common utils

import { SORT_TYPE } from '../../constants/sort.js';

/**
 * Sort checkbox
 * @param {bool} leftChecked
 * @param {bool} rightChecked
 * @param {string} sortType e.g. 'up' | 'down
 * @returns number
 */
var sortCheckbox = function sortCheckbox(leftChecked, rightChecked, sortType) {
  var normalizedCurrChecked = leftChecked ? 1 : -1;
  var normalizedNextChecked = rightChecked ? 1 : -1;
  if (normalizedCurrChecked > normalizedNextChecked) {
    return sortType === SORT_TYPE.UP ? 1 : -1;
  }
  if (normalizedCurrChecked < normalizedNextChecked) {
    return sortType === SORT_TYPE.UP ? -1 : 1;
  }
  return 0;
};

export { sortCheckbox };