text: /** @module core/modules/string-utils/capitalize-first */
  
  /**
   * @description Capitalizes first letter.
   * @param {string} str - Input string.
   * @returns {string} Resulting string.
   */
  function capitalizeFirst(str) {
      const trimmed = str.trim();
      return trimmed.charAt(0).toUpperCase() + trimmed.slice(1);
  }
  
  export {capitalizeFirst};
  