Function getSvgContent

src/components/icon/request.ts:17–39

(url: string, sanitize: boolean)

}

export const getSvgContent = (url: string, sanitize: boolean): Promise<string> => {
  /**
   * See if we already have a request for this url
   */
  const req = requests.get(url);
  if (req) {
    return req;
  }

  if (typeof fetch !== 'undefined' && typeof document !== 'undefined') {
    /**
     * If the url is a data url of an svg, then try to parse it
     * with the DOMParser. This works with content security policies enabled.
     */
    if (isSvgDataUrl(url) && isEncodedDataUrl(url)) {
      return Promise.resolve(getSvgByUrl(url));
    }

    return fetchSvg(url, sanitize);
  }

  return Promise.resolve(safeFallback(url));
};

function getSvgByUrl(url: string): string {
  if (!parser) {