Vuetify 2.0.0-beta.0刚刚发布，我想尝试一下并在新的vue测试应用程序中试用。但是，当我尝试将其安装在新的新项目中时出现错误。这是我已采取的步骤。
我使用@vue/cli v3.8.2默认设置创建一个新项目：
vue create testapp
这给了我成功的结果：
Successfully created project testapp.
Get started with the following commands:
$ cd testapp
$ npm run serve
然后，我将vuetify插件添加到具有默认（推荐）预设的项目中：
cd testapp
vue add vuetify
这给了我成功：
Installing vue-cli-plugin-vuetify...
+ vue-cli-plugin-vuetify@0.5.0
added 1 package from 1 contributor and audited 23942 packages in 9.235s
found 0 vulnerabilities
? Successfully installed plugin: vue-cli-plugin-vuetify
? Choose a preset: Default (recommended)
Invoking generator for vue-cli-plugin-vuetify...
Installing additional dependencies...
added 11 packages from 49 contributors and audited 23980 …