registry=https://r.cnpmjs.org
sass_binary_site=https://npmmirror.com/mirrors/node-sass/
phantomjs_cdnurl=https://npmmirror.com/mirrors/phantomjs
ELECTRON_MIRROR=https://npmmirror.com/mirrors/electron/
chromedriver_cdnurl=http://npm.taobao.org/mirrors/chromedrive
puppeteer_download_host=https://npmmirror.com/mirrors
