const fs = require('fs'); const { version } = require('../package.json'); const sourcePath = __dirname + '/../src/jquery.rss.js'; const lines = fs.readFileSync(sourcePath).toString().split('\n'); const updatedLines = lines.map((line) => { if (!line.includes('// Synced version')) { return line; } return ` this.version = '${version}'; // Synced version` }); fs.writeFileSync(sourcePath, updatedLines.join('\n'));