René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Add option to generate UUIDv7 compatible ULIDs","articleBody":"Could you add an option to generate UUIDv7 compatible ULIDs as well. You already have the UUID encoding and decoding functions, which generate invalid UUIDs. To make sure the UUIDs are actually interoperable, it would be good to have UUIDv7 compatible ULID generation functions.\n\nThe only thing it needs is making sure in the random portion you set a few bits. Here's external example code, but it is of course easier when generating the ULID.\n\n```javascript\n  const bytes = decode(ulid());\n  bytes[6] = (bytes[6] \u0026 0x0f) | 0x70;\n  bytes[8] = (bytes[8] \u0026 0x3f) | 0x80;\n  return encode(bytes);\n```\n\nIt will remove 6 bits of entropy, but the effect of that should be minor.","author":{"url":"https://github.com/nakedible-p","@type":"Person","name":"nakedible-p"},"datePublished":"2025-07-07T13:46:53.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/122/javascript/issues/122"}