14 lines
978 B
JavaScript
14 lines
978 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const parse_js_1 = require("./parse.js");
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const stringify_js_1 = require("./stringify.js");
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function v1ToV6(uuid) {
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const v1Bytes = typeof uuid === 'string' ? (0, parse_js_1.default)(uuid) : uuid;
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const v6Bytes = _v1ToV6(v1Bytes);
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return typeof uuid === 'string' ? (0, stringify_js_1.unsafeStringify)(v6Bytes) : v6Bytes;
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}
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exports.default = v1ToV6;
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function _v1ToV6(v1Bytes) {
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return Uint8Array.of(((v1Bytes[6] & 0x0f) << 4) | ((v1Bytes[7] >> 4) & 0x0f), ((v1Bytes[7] & 0x0f) << 4) | ((v1Bytes[4] & 0xf0) >> 4), ((v1Bytes[4] & 0x0f) << 4) | ((v1Bytes[5] & 0xf0) >> 4), ((v1Bytes[5] & 0x0f) << 4) | ((v1Bytes[0] & 0xf0) >> 4), ((v1Bytes[0] & 0x0f) << 4) | ((v1Bytes[1] & 0xf0) >> 4), ((v1Bytes[1] & 0x0f) << 4) | ((v1Bytes[2] & 0xf0) >> 4), 0x60 | (v1Bytes[2] & 0x0f), v1Bytes[3], v1Bytes[8], v1Bytes[9], v1Bytes[10], v1Bytes[11], v1Bytes[12], v1Bytes[13], v1Bytes[14], v1Bytes[15]);
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}
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