找不到从安装了yarn的软件包发出的命令?

时间:2018-07-12 12:53:14

标签: node.js npm vue.js yarnpkg

我用vue-cli全局安装了yarn,但是vue给出了“找不到命令”错误。为什么会发生这种情况,我该如何解决?

一些有趣的调试信息:

$ yarn global list
yarn global v1.7.0
info "qbrt@0.2.5" has binaries:
   - qbrt
info "vue-cli@2.9.6" has binaries:
   - vue
   - vue-init
   - vue-list
info "webpack@4.16.0" has binaries:
   - webpack
Done in 0.56s.
$ ls $(yarn global bin)
$

如您所见,我的二进制文件目录似乎为空...

1 个答案:

答案 0 :(得分:1)

我发现二进制文件在其他地方结束了。

$ yarn global bin
/home/username/.npm-packages/bin
$ ls ~/.yarn/bin
acorn   errno        handlebars  _metalsmith   rimraf       sha.js        uglifyjs  vue-init  win-fork
atob    esparse      json5       miller-rabin  seek-bunzip  sshpk-conv    uid       vue-list  win-line-endings
cake    esvalidate   js-yaml     mkdirp        seek-table   sshpk-sign    uuid      webpack   win-spawn
coffee  extract-zip  metalsmith  qbrt          semver       sshpk-verify  vue       which

很奇怪,但是在我的~/.yarn/bin中添加了$PATH来解决了这个问题。