laravel app.js很大文件大小 [英] laravel app.js very large file size

问题描述

我已经将Laravel 5.3应用程序部署到了Heroku.但是，在加载/login时，我注意到页面加载时间非常慢.问题似乎是很大的app.js文件:/js/app.js.这是DevTools中网络"资源面板的屏幕截图:屏幕截图-网络"面板.顶部的第三个资源是有问题的文件.

I have deployed a Laravel 5.3 application to Heroku. However, when loading /login, I noticed a very slow page load time. The problem seems to be a very large app.js file: /js/app.js. Here is a screenshot of the Network resource panel in DevTools: screenshot- Network panel. The 3rd resource from the top is the offending file.

我不确定为什么这个文件太大了.这是存储库的链接: https://github.com/AshMenhennett/Salon-Pricing

I am not sure why this file has gotten so large. here is a link to the repository: https://github.com/AshMenhennett/Salon-Pricing.

我无法再发布链接，所以请告诉我您是否要直接链接到特定文件.

I wasn't able to post anymore links, so do let me know if you would like direct links to specific files.

我应该怎么做才能缓解这个问题?

What should I be doing to mitigate this issue?

推荐答案

从链接的外观来看，您尚未创建资产的生产版本，并且当前所有源映射都在您的app.js文件中，该文件将会增加很多文件大小，css和js输出也不会压缩/缩小.

From the looks of your link you've not created a production version of your assets, and currently all the source maps are in your app.js file, which will be adding a lot of the file size, the css and js output are also not compress/minified either.

假设您使用的是laravel elixir，则只需运行gulp --production，这将删除源映射，压缩js和css输出等.

Assuming you're using laravel elixir, you just need to run gulp --production and this will remove the source maps, compress the js and css outputs, etc.

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