Example

const { BuildToolMZWin } = require("rpgmakerh4-buildtool-mz");
const path = require("path");

(async () => {
const mzSrcFolder = path.join(__dirname, "MZBuildSample"); //your mz folder path to publish
const outFolder = path.join(__dirname, "dist", "MyGame_0_0_2");
const mzPublishFolder = path.join(outFolder, "MyGame");

//start
const aBuildToolMZ = new BuildToolMZWin();
//const aBuildToolMZ = new BuildToolMZWin(null, null, null);
//const aBuildToolMZ = new BuildToolMZWin(null, "00000000000000000000000000000000", null); 00000000000000000000000000000000 is your encryptionKey

console.log("downloading zip...");
await aBuildToolMZ.downloadRPGMakerMZLiteAsync();

console.log("extracting zip...");
await aBuildToolMZ.extractZipAsync();

await aBuildToolMZ.copyBaseFilesAsync(mzPublishFolder);
await aBuildToolMZ.copySrcMzFilesAsync(mzSrcFolder, mzPublishFolder, [
/\.js\.map$/
]);
await aBuildToolMZ.processPackageJsonAsync(mzSrcFolder, mzPublishFolder);
await aBuildToolMZ.processSystemJsonAsync(mzSrcFolder, mzPublishFolder);
await aBuildToolMZ.processAudiosAndImgsAsync(mzSrcFolder, mzPublishFolder);

//other file you want. like credits.txt, readme.txt
await aBuildToolMZ.copyFileToDestFolderAsync(path.join(__dirname, "docs", "README.md"), outFolder);