import archiver from 'archiver'; import { createWriteStream, existsSync, mkdirSync } from 'fs'; import { name } from '../package.json'; const dir = 'out'; const file = `${name}.jar`; const path = `${dir}/${file}`; !existsSync(dir) && mkdirSync(dir); const output = createWriteStream(`${__dirname}/../${path}`); const archive = archiver('zip'); archive.on('error', (error) => { throw error; }); archive.pipe(output); archive.directory('META-INF', 'META-INF'); archive.directory('theme', 'theme'); archive.finalize();