Function addAttributesToElement

third_party/subscriptions-project/swg.js:3672–3688

* Add attributes to an element. * @param {!Element} element * @param {!Object >} attributes * @return {!Element} updated element.

(element, attributes)

 * @return {!Element} updated element.
 */
function addAttributesToElement(element, attributes) {
  for (const attr in attributes) {
    if (attr == 'style') {
      setStyles(
        element,
        /** @type {!Object<string, string|boolean|number>} */
        (attributes[attr])
      );
    } else {
      element.setAttribute(
        attr,
        /** @type {string|boolean|number} */ (attributes[attr])
      );
    }
  }
  return element;
}

/**
 * Create a new element on document with specified tagName and attributes.