text: /**
    UUID generator
  
    @hide
  */
  export default function () {
    return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
      let r = (Math.random() * 16) | 0;
      let v = c === "x" ? r : (r & 0x3) | 0x8;
      return v.toString(16);
    });
  }
  