klz-cables.com/.pnpm-store/v10/files/5e/d07fb12c60cd780d4a8ba469e5f298f2dfcd124bcbd564565f1a4e3e76cfbadbba68ee59dd97cae6b2be707a3d92a124a701c5c6a47aae28374f3055c01e39

import native from './native.js';
import rng from './rng.js';
import { unsafeStringify } from './stringify.js';

function v4(options, buf, offset) {
  if (native.randomUUID && !buf && !options) {
    return native.randomUUID();
  }

  options = options || {};
  const rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`

  rnds[6] = rnds[6] & 0x0f | 0x40;
  rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided

  if (buf) {
    offset = offset || 0;

    for (let i = 0; i < 16; ++i) {
      buf[offset + i] = rnds[i];
    }

    return buf;
  }

  return unsafeStringify(rnds);
}

export default v4;