我有运行角2应用程序编译AOT使用汇总说明从angular.io文档问题（链接在此）
据我所知，编译过程进行得很顺利，尽管我将其作为唯一的输出：
?? 'default' is imported from external module 'rollup' but never used
'initializeApp' is not exported by 'node_modules/firebase/firebase-node.js'
'initializeApp' is not exported by 'node_modules/firebase/firebase-node.js'
'app' is not exported by 'node_modules/firebase/firebase-node.js'
'auth' is not exported by 'node_modules/firebase/firebase-node.js'
'database' is not exported by 'node_modules/firebase/firebase-node.js'
'database' is not exported by 'node_modules/firebase/firebase-node.js'
该build.js创建和我有我的index.html指向它和其他所需的文件：
?? 'default' is imported from external module 'rollup' but never used
'initializeApp' is not exported by 'node_modules/firebase/firebase-node.js'
'initializeApp' is not exported by 'node_modules/firebase/firebase-node.js'
'app' is not …