const fs = require("fs"); const path = require("path"); const Mhysa = require("mhysa"); const sourceFile1 = path.join(process.cwd(), "package.json"); const sourceFile2 = path.join(process.cwd(), "README.md"); const outputDir = path.join(process.cwd(), "sample_output"); const outputFile = path.join(outputDir, "concat_files.txt"); if (!fs.existsSync(outputDir)) { fs.mkdirSync(outputDir, { recursive: true }); } // Concat two source files together into one Mhysa.concat( fs.createReadStream(sourceFile1), Mhysa.fromArray(["\n"]), fs.createReadStream(sourceFile2), ).pipe(fs.createWriteStream(outputFile));