安装visual studio的时候,安装Node.js会同时安装npm 查看版本 PS C:\Users\clu\Desktop> npm --version5.6.0 PS C:\Users\clu\Desktop> npm version{ npm: '5.6.0', ares: '1.14.0', cldr: '33.0', http_parser: '2.8.0', icu: '61.1', modules: '64', napi: '3', nghttp2: '1.29.0', n…