Function stringifyRNodeAttrs

packages/core/src/hydration/error_handling.ts:273–281

* Stringifies an HTML Element's attributes * * @param rNode an HTML Element * @returns string

(rNode: HTMLElement)

 * @returns string
 */
function stringifyRNodeAttrs(rNode: HTMLElement): string {
  const results = [];
  for (let i = 0; i < rNode.attributes.length; i++) {
    const attr = rNode.attributes[i];
    if (internalAttrs.has(attr.name)) continue;
    results.push(`${attr.name}="${shorten(attr.value)}"`);
  }
  return results.join(' ');
}

// Methods for Describing the DOM