cesium_nxmap/_cesium@1.72.0@cesium/Source/Core/createGuid.js

/**
 * Creates a Globally unique identifier (GUID) string.  A GUID is 128 bits long, and can guarantee uniqueness across space and time.
 *
 * @function
 *
 * @returns {String}
 *
 *
 * @example
 * this.guid = Cesium.createGuid();
 *
 * @see {@link http://www.ietf.org/rfc/rfc4122.txt|RFC 4122 A Universally Unique IDentifier (UUID) URN Namespace}
 */
function createGuid() {
  // http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
  return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
    var r = (Math.random() * 16) | 0;
    var v = c === "x" ? r : (r & 0x3) | 0x8;
    return v.toString(16);
  });
}
export default createGuid;