grunt serve
使用命令生成 yeoman 项目后执行时yo angular
,出现以下错误
module.js:340
throw err;
^
Error: Cannot find module 'grunt-legacy-util'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/Applications/MAMP/htdocs/angular/node_modules/grunt/lib/grunt.js:26:12)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
如何解决上述错误?