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17 lines
489 B
JavaScript
17 lines
489 B
JavaScript
'use strict';
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const crypto = require('crypto');
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module.exports = require('../public/src/utils');
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module.exports.generateUUID = function () {
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// from https://github.com/tracker1/node-uuid4/blob/master/index.js
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let rnd = crypto.randomBytes(16);
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/* eslint-disable no-bitwise */
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rnd[6] = (rnd[6] & 0x0f) | 0x40;
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rnd[8] = (rnd[8] & 0x3f) | 0x80;
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/* eslint-enable no-bitwise */
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rnd = rnd.toString('hex').match(/(.{8})(.{4})(.{4})(.{4})(.{12})/);
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rnd.shift();
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return rnd.join('-');
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}; |