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| const path = require('path');
| const fs = require('fs');
| const crypto = require('crypto');
|
| const YOUR_FILE_PATH = 'resXmlParser-0.1.3-update.exe'; // POPULATE THIS
|
| function hashFile(file, algorithm = 'sha512', encoding = 'base64', options) {
| return new Promise((resolve, reject) => {
| const hash = crypto.createHash(algorithm);
| hash.on('error', reject).setEncoding(encoding);
| fs.createReadStream(
| file,
| Object.assign({}, options, {
| highWaterMark: 1024 * 1024,
| /* better to use more memory but hash faster */
| })
| )
| .on('error', reject)
| .on('end', () => {
| hash.end();
| console.log('hash done');
| console.log(hash.read());
| resolve(hash.read());
| })
| .pipe(
| hash,
| {
| end: false,
| }
| );
| });
| }
|
| const installerPath = path.resolve(
| __dirname,
| YOUR_FILE_PATH
| );
|
| hashFile(installerPath);
|
|
