在Webstrom中，安装bootstrap依赖时的提示信息，很多地方可以作为延伸学习

/usr/local/bin/node /usr/local/lib/node_modules/npm/bin/npm-cli.js install --scripts-prepend-node-path=auto

npm WARN deprecated http2@3.3.7: Use the built-in module in node 9.0.0 or newer, instead

npm WARN deprecated minimatch@0.2.12: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

npm WARN deprecated tough-cookie@2.2.2: ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130

npm WARN deprecated node-uuid@1.4.8: Use uuid module instead

npm WARN deprecated node-uuid@1.4.0: Use uuid module instead

npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

> phantomjs@1.9.20 install /Users/zhangji/my/read_src/bootstrap-3.3.7/node_modules/phantomjs

> node install.js

PhantomJS not found on PATH

Downloading https://github.com/Medium/phantomjs/releases/download/v1.9.19/phantomjs-1.9.8-macosx.zip

Saving to /var/folders/b0/c4px0nl972sfrv90h3k4bygw0000gn/T/phantomjs/phantomjs-1.9.8-macosx.zip

Receiving...