Generate a UUIDv7.

Options

To generate a UUID at a specific time, you can pass a number timestamp or Date object to this function.

You can also further customize UUID generation by providing an object with your preferences:

• time: Generate with this time instead of the current system time. You can provide a number millisecond-precision UNIX timestamp (as Date.now returns), a Date object, or a function returning a number timestamp.
• dashes: true to include - characters in the generated UUID string; false to omit them. (default: true)
• upper: Capitalize the A-F characters in the UUID. (default: false)
• version: The value of the UUID version field (default: 7)
• entropy: A function to generate the random part of the UUID. Must return a Uint8Array containing 10 bytes. (default: uses crypto.getRandomValues)