I got stuck in npm install when I was learning ant-react.

I tried to install ant"s integration framework ant-admin

npm error in windows

related codes

Administrator@20MPWG1HZZVBOOU MINGW64 /d/vuecli
$ cd my-project

Administrator@20MPWG1HZZVBOOU MINGW64 /d/vuecli/my-project (master)
$ npm install
npm WARN deprecated nomnom@1.6.2: Package no longer supported. Contact support@n                                                                                                                                                                                               pmjs.com for more info.
npm WARN deprecated istanbul-lib-hook@1.2.1: 1.2.0 should have been a major vers                                                                                                                                                                                               ion bump
npm ERR! Unexpected end of input at 1:3464
npm ERR! atch":"^2.3.11","slash":"^1.0.0"},"_hasShrinkwrap":false,"directories
npm ERR!                                                                      ^

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2018-07-19T0                                                                                                                                                                                               9_02_39_850Z-debug.log

Baidu was confused for a while