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- /**
- * Convert array of 16 byte values to UUID string format of the form:
- * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
- */
- const byteToHex = [];
- for (let i = 0; i < 256; ++i) {
- byteToHex.push((i + 0x100).toString(16).substr(1));
- }
- function bytesToUuid(buf, offset_) {
- const offset = offset_ || 0; // Note: Be careful editing this code! It's been tuned for performance
- // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
- return (byteToHex[buf[offset + 0]] + byteToHex[buf[offset + 1]] + byteToHex[buf[offset + 2]] + byteToHex[buf[offset + 3]] + '-' + byteToHex[buf[offset + 4]] + byteToHex[buf[offset + 5]] + '-' + byteToHex[buf[offset + 6]] + byteToHex[buf[offset + 7]] + '-' + byteToHex[buf[offset + 8]] + byteToHex[buf[offset + 9]] + '-' + byteToHex[buf[offset + 10]] + byteToHex[buf[offset + 11]] + byteToHex[buf[offset + 12]] + byteToHex[buf[offset + 13]] + byteToHex[buf[offset + 14]] + byteToHex[buf[offset + 15]]).toLowerCase();
- }
- export default bytesToUuid;
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