小编Ale*_*yen的帖子

全局安装了 vue-cli，试过 npm run serve，没用。所以尝试了 vue 文档中的另一个命令 -

npx vue-cli-service serve

它抛出了这个错误：

    0 info it worked if it ends with ok
    1 verbose cli [ '/usr/local/bin/node',
    1 verbose cli   '/usr/local/lib/node_modules/npm/bin/npm-cli.js',
    1 verbose cli   'install',
    1 verbose cli   'vue-cli-service@latest',
    1 verbose cli   '--global',
    1 verbose cli   '--prefix',
    1 verbose cli   '/Users/alexsexotic/.npm/_npx/98241',
    1 verbose cli   '--loglevel',
    1 verbose cli   'error',
    1 verbose cli   '--json' ]
    2 info using npm@6.4.1
    3 info using node@v10.14.0
    4 verbose npm-session 494918c2f272d4c2
    5 silly install loadCurrentTree
    6 …