Generate UUID v4

generateUUIDv4.ts

export function generateUUID(): string {
  let dt = Date.now()
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
    const r = Math.trunc((dt + Math.random() * 16) % 16)
    dt = Math.floor(dt / 16)
    // eslint-disable-next-line no-bitwise
    return (c === 'x' ? r : (r & 0x3) | 0x8).toString(16)
  })
}