Function safeFallback

src/components/icon/request.ts:11–15

* Safely fallback to an empty svg

(url: string)

 * Safely fallback to an empty svg
 */
function safeFallback(url: string) {
  const svg = '';
  ioniconContent.set(url, svg);
  return svg;
}

export const getSvgContent = (url: string, sanitize: boolean): Promise<string> => {
  /**