ruby-on-rails - 如何在 Rails Webpacker 中添加多个 source_path

Question

我们正在使用 Webpacker用于装载 JavaScripts和 CSS文件进入网页。
目前，在 webpacker.yml我们已经设置了 source_path至 app/javascript .从这个目录加载 JavaScript 文件工作正常。
但是在我们的应用程序中，我们有一个 engines目录，以及所有 JavaScript文件位于不同的 engines在 engines目录，为了加载这些 JavaScript 文件，我们创建了一个 link在 app/javascript/packs引擎目录中的每个包。
有没有更好的方法来做到这一点，而无需提供链接 或 通过提供多个 source_path在 webpacker.yml文件。

以供引用:

This is the folder structure currently we have:

-root
 |
 |-app
   |-javascript
     |-packs
       |-[link to engine1.js pack files]
       |-[link to engine2.js pack files]
 |-engines
   |- engine1
      |-app
        |-javascript
        |-packs
          |-engine1.js
   |- engine2
      |-app
        |-javascript
        |-packs
          |-engine1.js

And this is how the webpacker.yml configuration

default: &default
  source_path: app/javascript
  source_entry_path: packs
  public_output_path: packs
  cache_path: tmp/cache/webpacker

  # Additional paths webpack should lookup modules
  # ['app/assets', 'engine/foo/app/assets']
  resolved_paths: ['app/assets']

Answer 1

我想你会想做这样的事情:

additional_paths: ['engines']

来源: https://github.com/rails/webpacker#resolved

If you are adding Webpacker to an existing app that has most of the assets inside app/assets or inside an engine, and you want to share that with webpack modules, you can use the additional_paths option available in config/webpacker.yml. This lets you add additional paths that webpack should lookup when resolving modules: