如何默认配置Rails 3.2 + / 4生成.js而不是.js.coffee？ [英] How to configure Rails 3.2+/4 to generate .js instead of .js.coffee by default?

问题描述

我看到了这个问题的许多变体，所有答案都只是建议从 Gemfile 咖啡轨 gem c $ c>（这一个和这一个）。

I have seen a number of variations of this question where all the answers simply suggest removing the coffee-rails gem from the Gemfile (this one and this one).

这不是我要的答案。我可能仍想在项目中编写一些CoffeeScript，我只希望JavaScript（ .js ）是Rails生成器的默认设置。

This is not the answer that I am looking for. I may still want to write some CoffeeScript in the project, I just want JavaScript (.js) to be the default for the Rails generators.

这也意味着将重命名 .js.coffee 到 .js 的建议 每次我生成代码都不是理想的解决方案。

This also means the suggestions to rename .js.coffee to .js every time I generate code is not a desirable solution.

在Rails中是否可以进行一些配置更改 .js 为默认值，但仍启用CoffeeScript（资产管道仍应能够转换 .js.coffee 我可以写的文件）？

Is there some sort of configuration in Rails I can change to make .js the default, but still leave CoffeeScript enabled (Asset Pipeline should still be able to transpile an .js.coffee files that I may write)?

推荐答案

您可以通过自定义生成器配置。

config.generators do |g|
  g.javascript_engine :js
end

# or
config.generators.javascript_engine = :js

您可以看到更多可用的配置选项此处。

You can see more available configuration options here.

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