节点每晚 安装 $ npm install --global node-nightly 用法 首次: $ node-nightly Downloading the nightly version, hang on... node-nightly is available on CLI ! 接着: $ node-nightly --inspect --debug-brk index.js Debugger listening on port 9229. To start debugging, open the following URL in Chrome: chrome-devtools://devtools/remote/serve_file/@521e5b7e2b7cc66b4006a8a54cb9c4e57494a5ef/inspector.html ? experi