将 Webpacker 添加到 Rails 应用程序后的疯狂加载时间

问题描述

我运行了 Ruby on Rail 的应用程序，一切正常，直到我安装了 Webpacker.

现在，当我尝试渲染任何页面时，加载时间介于 180 000 毫秒和 400 000 毫秒之间.删除产量会导致完全相同的问题.由于我使用 Turbolinks，因此在我的应用中导航时加载速度很快.

我使用 Ruby 2.6.3，Rails 6.0.0.rc1.

我通过 webpacker 4.0.7 gem 和 Yarn 安装了 Webpack，然后安装了 React.

我运行了 ./bin/webpack-dev-server然后启动rails server.

不幸的是，我不知道该做什么或搜索什么......这个问题与此有关:

解决方案

您是否确保在 config/webpacker.yml 中，compile 设置为 false 在开发中?

开发:<<:*默认编译:假

否则它将按需编译您的资产

I ran a Ruby on Rail's app, and everything was OK until I installed Webpacker.

Now the loading time is between 180 000ms and 400 000ms, when I try to render any page. Removing the yield cause exacly the same problem.As I'm using Turbolinks I have a fast loading time when navigating in my app.

I use Ruby 2.6.3, Rails 6.0.0.rc1.

I installed Webpack via webpacker 4.0.7 gem, and Yarn, and then installed React.

I ran ./bin/webpack-dev-serverthen launched rails server.

Unfortunately, I haven't any clue on what to do or search...This questions is related to this : webpacker: after installation pages in the application began to load for a very long time, which has no answer

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EDIT

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I uninstalled all, deleted old package.json, and reinstalled only Webpack. My app now needs between 30 and 50 sec to load.I'm wondering, if it's normal that 7 556 736 allocations are loading, related to node_modules folder I guess ?

解决方案

Did you make sure that, in config/webpacker.yml, compile is set to false in dev?

development:
  <<: *default
  compile: false

Otherwise it will compile your assets on demand

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