text: // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/trim
  
  if (!String.prototype.trim) {
    String.prototype.trim = function () {
      return this.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
    };
  }
  