未捕獲的錯誤：模板已用較舊版本的Handlebars預編譯

Question

我正在使用Bower來管理我的前端依賴項，並使用grunt-ember-templates來預編譯句柄模板。

這些都是依賴於bower.json：

"devDependencies": { 
    "ember": "~1.3.1", 
    "jquery": "~2.0.3", 
    "normalize-css": "~2.1.3", 
    "jquery.cookie": "~1.4.0", 
    "font-awesome": "~4.0.3" 
} 

...在package.json：

"devDependencies": { 
    "bower": "~1.2.8", 
    "grunt": "~0.4.2", 
    "grunt-contrib-copy": "~0.5.0", 
    "grunt-contrib-clean": "~0.5.0", 
    "grunt-contrib-concat": "~0.3.0", 
    "handlebars": "~1.3.0", 
    "ember-template-compiler": "~1.4.0-beta.1", 
    "grunt-ember-templates": "~0.4.18" 
}, 

然而，當我編譯和運行我的灰燼應用程序，我得到這個錯誤：

Assertion failed: Ember Handlebars requires Handlebars version 1.0 or 1.1, COMPILER_REVISION expected: 4, got: 5 - Please note: Builds of master may have other COMPILER_REVISION values.

Uncaught Error: Template was precompiled with an older version of Handlebars than the current runtime. Please update your precompiler to a newer version (>= 2.0.0) or downgrade your runtime to an older version (<= 1.0.rc.2).

而這些版本：

> Ember.VERSION 
> "1.3.2" 
> Handlebars.VERSION 
> "v2.0.0-alpha.1" 

正如你看到的handlebars未明確提及的依賴，而是通過灰燼是相當解決。但不知何故，它解決了一個更新的（不兼容）版本。

如何修復handlebars的版本？

Answer 1

做bower install handlebars#1.3.0 --save，但是，這是一個涼亭的問題。我看到你創建https://github.com/bower/bower/issues/1114