Ionic2构建演示不起作用

Ionic2构建演示不起作用,ionic2,Ionic2,我想从分叉的爱奥尼亚2存储库中构建演示。当我运行'gulpdemos.build' 我的终端上出现以下错误: ERRROR: Command failed: node --max_old_space_size=8096 /Users/luki/Applications/ionic-fork/ionic/node_modules/.bin/ngc -p /Users/luki/Applications/ionic-fork/ionic/demos/tsconfig.json Error: Err

我想从分叉的爱奥尼亚2存储库中构建演示。当我运行
'gulpdemos.build'
我的终端上出现以下错误:

ERRROR:  Command failed: node --max_old_space_size=8096 /Users/luki/Applications/ionic-fork/ionic/node_modules/.bin/ngc -p /Users/luki/Applications/ionic-fork/ionic/demos/tsconfig.json
Error: Error at /Users/luki/Applications/ionic-fork/ionic/node_modules/@types/protractor/index.d.ts:22:27: Module 'webdriver' has no exported member 'IButton'.
Error at /Users/luki/Applications/ionic-fork/ionic/node_modules/@types/protractor/index.d.ts:25:24: Module 'webdriver' has no exported member 'IKey'.
Error at /Users/luki/Applications/ionic-fork/ionic/node_modules/@types/protractor/index.d.ts:28:45: Property 'Error' does not exist on type 'typeof error'.
我安装了“typings”安装selenium webdriver,但它没有帮助。也许还有其他的打字机不见了

有人知道这件事吗