node-inspectorをインストールする $ npm install -g node-inspector npm WARN engine deep-extend@0.4.1: wanted: {"node":">=0.12.0","iojs":">=1.0.0"} (current: {"node":"0.10.32","npm":"2.1.5"}) > v8-profiler@5.6.5 preinstall /usr/local/lib/node…