const fs = require("fs"); const esbuild = require("esbuild"); (async () => { fs.rmSync("build", { recursive: true, force: true }); fs.cpSync("public", "build", { recursive: true }); const result = await esbuild.build({ entryPoints: ["src/index.jsx"], bundle: true, outfile: "build/msw-open-music.js", sourcemap: true, minify: true, metafile: true, }); const text = await esbuild.analyzeMetafile(result.metafile); console.log(text); console.log("Build done, output files udner ./build directory"); })();