未捕获的错误:模板是用旧版本的 Handlebars 预编译的 [英] Uncaught Error: Template was precompiled with an older version of Handlebars

问题描述

我使用 Bower 来管理我的前端依赖项，并使用 grunt-ember-templates 来预编译车把模板.

I'm using Bower to manage my frontend dependencies and grunt-ember-templates to precompile handlebars templates.

这些是 bower.json 中的依赖项:

These are the dependencies in 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 中:

"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"
},

但是，当我编译并运行 Ember 应用程序时，我收到此错误:

However, when I compile and run my Ember application I get this error:

断言失败:Ember Handlebars 需要 Handlebars 1.0 或 1.1 版，预期 COMPILER_REVISION:4，得到:5 - 请注意:master 的构建可能具有其他 COMPILER_REVISION 值.

未捕获的错误:模板是用比当前运行时旧版本的 Handlebars 预编译的.请将您的预编译器更新到较新的版本 (>= 2.0.0) 或将您的运行时降级到较旧的版本 (<= 1.0.rc.2).

这些是版本:

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

如您所见，handlebars 并未明确作为依赖项提及，而是通过 Ember 解决.但不知何故，它解析为更新(不兼容)的版本.

As you see handlebars is not mentioned explicitly as a dependency, but is rather resolved through Ember. But somehow it resolves to a newer (incompatible) version.

如何修复把手的版本?

推荐答案

Do bower install handlebars#1.3.0 --save，但是这是 bower 的问题.我看到你创建了 https://github.com/bower/bower/issues/1114

Do bower install handlebars#1.3.0 --save, but yes this is a issue with bower. I saw you created https://github.com/bower/bower/issues/1114

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