Method isHTMLString

src/components/dom.ts:430–436

* Check if string contains html elements * * @param {string} str - string to check * @returns {boolean}

(str: string)

   * @returns {boolean}
   */
  public static isHTMLString(str: string): boolean {
    const wrapper = Dom.make('div');

    wrapper.innerHTML = str;

    return wrapper.childElementCount > 0;
  }

  /**
   * Return length of node`s text content