Electron # npm install 卡住

node install.js經常會卡住，處理方法如下：

ctrl+c中斷
然後cnpm install

或者：

npm config set registry https://npm.taobao.org/mirrors/node
npm config set ELECTRON_MIRROR https://npm.taobao.org/mirrors/electron/

或者在project裏寫配置.npmrc

registry=https://registry.npm.taobao.org/
disturl=https://npm.taobao.org/mirrors/node
ELECTRON_MIRROR=https://npm.taobao.org/mirrors/electron