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|   1 let crypto = require("crypto"); |   1 "use strict"; | 
|   2  |   2  | 
 |   3 const crypto = require("crypto"); | 
 |   4  | 
|   3 exports.Utils = { |   5 exports.Utils = { | 
|   4   generateChecksum: function(lines) |   6   generateChecksum(lines) | 
|   5   { |   7   { | 
|   6     let buffer = new Buffer(lines.join("\n"), "utf-8"); |   8     let buffer = new Buffer(lines.join("\n"), "utf-8"); | 
|   7     let hash = crypto.createHash("md5"); |   9     let hash = crypto.createHash("md5"); | 
|   8     hash.update(buffer); |  10     hash.update(buffer); | 
|   9     return hash.digest("base64").replace(/=+$/, ""); |  11     return hash.digest("base64").replace(/=+$/, ""); | 
|  10   }, |  12   }, | 
|  11   yield: () => undefined |  13   yield() {} | 
|  12 }; |  14 }; | 
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