68a1f81adc9d3e688dc2c86804552bdf56afe0d6d5437cd69406ee6738c731e1.json raw

   1  {"ast":null,"code":"import native from './native.js';\nimport rng from './rng.js';\nimport { unsafeStringify } from './stringify.js';\nfunction v4(options, buf, offset) {\n  if (native.randomUUID && !buf && !options) {\n    return native.randomUUID();\n  }\n  options = options || {};\n  const rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`\n\n  rnds[6] = rnds[6] & 0x0f | 0x40;\n  rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided\n\n  if (buf) {\n    offset = offset || 0;\n    for (let i = 0; i < 16; ++i) {\n      buf[offset + i] = rnds[i];\n    }\n    return buf;\n  }\n  return unsafeStringify(rnds);\n}\nexport default v4;","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]}