vuejs vue cli issues 4569 源码

参见 如何繁殖 $ npm install $ npm run serve > test@0.1.0 serve /home/nt/dev/src/github.com/tomlla/vuejs-vue-cli-issues-4569 > vue-cli-service serve ERROR TypeError: Cannot read property ' version ' of undefined TypeError: Cannot read property ' version ' of undefined at module.exports (/home/nt/dev/