无法安装尤曼发电机

Question

我对约曼很陌生。我试着运行lessapp yeoman生成器，但是遇到了一些奇怪的错误。我认为这可能是由于发电机，并试图安装另一个发电机bootstrap-less，但它仍然抛出同样的错误。当我尝试按空格键或箭头键或按回车按钮时，就会出现错误。

我把错误堆栈放在下面。

请让我知道我哪里出错了。

我在mac 10.9.5上使用npm版本- 2.1.6和节点- v0.10.33版本

 _-----_
    |       |    .--------------------------.
    |--(o)--|    |    Welcome to Yeoman,    |
   `---------´   |   ladies and gentlemen!  |
    ( _´U`_ )    '--------------------------'
    /___A___\    
     |  ~  |     
   __'.___.'__   
 ´   `  |° ´ Y ` 

Out of the box I include HTML5 Boilerplate, jQuery, and a Gruntfile.js to build your app.
? What more would you like? (Press <space> to select)
❯◉ Bootstrap
 ◯ Less
 ◯ Modernizr


/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:9229
        throw e;
              ^
ReferenceError: parent is not defined
    at AnonymousObserver._onNext (/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:4259:63)
    at AnonymousObserver.Rx.AnonymousObserver.AnonymousObserver.next (/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:1863:12)
    at AnonymousObserver.Rx.internals.AbstractObserver.AbstractObserver.onNext (/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:1795:35)
    at AutoDetachObserverPrototype.next (/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:9226:23)
    at AutoDetachObserver.Rx.internals.AbstractObserver.AbstractObserver.onNext (/usr/local/lib/node_modules/yo/node_modules/yeoman-environment/node_modules/inquirer/node_modules/rx/dist/rx.all.js:1795:35)
    at Subject.Rx.Subject.addProperties.onNext (/BANL1291ec423:bootstrap-less pl1$

Answer 1

我把这事解决了！正如benurb在这里所建议的，https://github.com/yeoman/yo/issues/247，我手动修补了C:\Program Files\nodejs\node_modules\yo\node_modules\yeoman-environment\node_modules\inquirer\node_modules\rx\dist中的rx.all.js

你应该换掉

shouldRun = predicate.call(thisArg, value, count++, parent);

使用

shouldRun = predicate.call(thisArg, value, count++, source);

在第4259行