| 1 | "use strict";
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| 2 |
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| 3 | const crypto = require('crypto');
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| 4 |
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| 5 | const fs = require('fs');
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| 6 |
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| 7 | function md5(string, encoding = 'hex') {
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| 8 | return crypto.createHash('md5').update(string).digest(encoding);
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| 9 | }
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| 10 |
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| 11 | md5.file = function (filename) {
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| 12 | return new Promise((resolve, reject) => {
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| 13 | fs.createReadStream(filename).on('error', reject).pipe(crypto.createHash('md5').setEncoding('hex')).on('finish', function () {
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| 14 | resolve(this.read());
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| 15 | });
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| 16 | });
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| 17 | };
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| 18 |
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| 19 | module.exports = md5; |
| \ | No newline at end of file |