Mac电脑上使用VSCode安装jshint插件时提示如下错误：
Failed to load jshint library.
Please install jshint in your workspace folder using
'npm install jshint'
or globally using
'npm install -g jshint'
and then press Retry.
按照提示，使用npm安装jshint
npm install -g jshint
然后点击重试，即大功告成