@bitrix24/b24jssdk
Version:
Bitrix24 REST API JavaScript SDK
55 lines (53 loc) • 2.08 kB
JavaScript
/**
* @package @bitrix24/b24jssdk
* @version 1.1.0
* @copyright (c) 2026 Bitrix24
* @license MIT
* @see https://github.com/bitrix24/b24jssdk
* @see https://bitrix24.github.io/b24jssdk/
*/
var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 256).toString(16).slice(1));
}
function sfc32(a, b, c, d) {
return () => {
a |= 0;
b |= 0;
c |= 0;
d |= 0;
const t = (a + b | 0) + d | 0;
d = d + 1 | 0;
a = b ^ b >>> 9;
b = c + (c << 3) | 0;
c = (c << 21 | c >>> 11) + t | 0;
return t >>> 0;
};
}
__name(sfc32, "sfc32");
function uuidv7() {
const bytes = new Uint8Array(16);
const timestamp = BigInt(Date.now());
const perf = BigInt(Math.floor(performance.now() * 1e3) % 65535);
const combinedTime = timestamp << 16n | perf;
bytes[0] = Number(combinedTime >> 40n & 0xFFn);
bytes[1] = Number(combinedTime >> 32n & 0xFFn);
bytes[2] = Number(combinedTime >> 24n & 0xFFn);
bytes[3] = Number(combinedTime >> 16n & 0xFFn);
bytes[4] = Number(combinedTime >> 8n & 0xFFn);
bytes[5] = Number(combinedTime & 0xFFn);
const seed = (Math.random() * 4294967295 ^ Date.now() ^ performance.now()) >>> 0;
const rand = sfc32(2654435769, 608135816, 3084996962, seed);
const randView = new DataView(bytes.buffer);
randView.setUint32(6, rand());
randView.setUint32(10, rand());
randView.setUint16(14, rand());
bytes[6] = 112 | bytes[6] & 15;
bytes[8] = 128 | bytes[8] & 63;
return (byteToHex[bytes[0]] + byteToHex[bytes[1]] + byteToHex[bytes[2]] + byteToHex[bytes[3]] + "-" + byteToHex[bytes[4]] + byteToHex[bytes[5]] + "-" + byteToHex[bytes[6]] + byteToHex[bytes[7]] + "-" + byteToHex[bytes[8]] + byteToHex[bytes[9]] + "-" + byteToHex[bytes[10]] + byteToHex[bytes[11]] + byteToHex[bytes[12]] + byteToHex[bytes[13]] + byteToHex[bytes[14]] + byteToHex[bytes[15]]).toLowerCase();
}
__name(uuidv7, "uuidv7");
export { uuidv7 as default };
//# sourceMappingURL=uuidv7.mjs.map