npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! todo@1.0.0 build: `webpack --config webpack.config.js`

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the todo@1.0.0 build script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm ERR!     C:\Users\hyc-lhj\AppData\Roaming\npm-cache\_logs\2018-10-15T10_19_42_277Z-debug.log

这个是什么，调不对啊，

npm ERR! missing script: build

npm ERR! A complete log of this run can be found in:

npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2018-09-28T07_18_50_143Z-debug.log

我碰到这个问题，好蛋疼

不安装不行，一定要安装。