Function getSortedStyle

packages/core/testing/src/styling.ts:45–58

(element: Element)

 * @returns Returns element styles in form of a stable (sorted) string.
 */
export function getSortedStyle(element: Element): string {
  const styles = getElementStyles(element);
  const names: string[] = Object.keys(styles);
  names.sort();
  let sorted = '';
  names.forEach((key) => {
    const value = styles[key];
    if (value != null && value !== '') {
      if (sorted !== '') sorted += ' ';
      sorted += key + ': ' + value + ';';
    }
  });
  return sorted;
}

/**
 * Returns element styles in form of a map.