var rollup = require('rollup') var async = require('rollup-plugin-async') var isProd = process.argv[process.argv.length - 1] !== '--dev' rollup .rollup({ entry: 'packages/docsify-server-renderer/index.js', plugins: [ async() ], onwarn: function() {} }) .then(function (bundle) { var dest = 'packages/docsify-server-renderer/build.js' console.log(dest) bundle.write({ format: 'cjs', dest: dest }) }) .catch(function (err) { console.error(err) })