Cloud-API-Demo-Web/src/utils/uuid.ts

export function uuidv4 () {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
    const r = Math.random() * 16 | 0; const v = c === 'x' ? r : (r & 0x3 | 0x8)
    return v.toString(16)
  })
}