Function version

version(uuid): number

Detect RFC version of a UUID.

Parameters

uuid: string
UUID value.

Returns number

The RFC version of the UUID.

Example: Usage

import { version } from "@std/uuid";
import { assertEquals } from "@std/assert";

assertEquals(version("d9428888-122b-11e1-b85c-61cd3cbb3210"), 1);
assertEquals(version("6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b"), 4);