在不使用 cdn 的情况下使用 workbox

use workbox without using cdn

有人知道如何在不从 CDN 获取工作箱的情况下使用它吗?我试过这个...

workbox-cli 添加到我的依赖项中:

    "workbox-cli": "^3.6.3"

这让我获得了以下所有依赖项

$ ls node_modules | grep workbox
workbox-background-sync
workbox-broadcast-cache-update
workbox-build
workbox-cacheable-response
workbox-cache-expiration
workbox-cli
workbox-core
workbox-google-analytics
workbox-navigation-preload
workbox-precaching
workbox-range-requests
workbox-routing
workbox-strategies
workbox-streams
workbox-sw

然后我在示例中替换了这一行

importScripts('https://storage.googleapis.com/workbox-cdn/releases/3.6.1/workbox-sw.js');

有了这个

importScripts('workbox-sw.js');

node_modules/workbox-sw/build/workbox-sw.js 复制到 public 文件夹后

但现在我通过查看网络选项卡意识到,该文件仍然从 cdn 获取所有其他模块

(我以为它会在里面构建所有内容。)

谁能告诉我是否有某个 npm 包已经包含了所有内容?还是我应该从 npm 文件夹中复制我需要的模块,然后自己以某种方式将它们捆绑在一起?还是我必须使用 webpack 插件? (我想这只会捆绑我使用的模块)

(更新:Workbox v5 使使用 Workbox 运行时的本地副本的过程变得更加简单,并且在大多数情况下,这是默认设置。)

还需要执行一个步骤。 “Using Local Workbox Files Instead of CDN”有详细信息:

If you don’t want to use the CDN, it’s easy enough to switch to Workbox files hosted on your own domain.

The simplest approach is to get the files via workbox-cli's copyLibraries command or from a GitHub Release, and then tell workbox-sw where to find these files via the modulePathPrefix config option.

If you put the files under /third_party/workbox/, you would use them like so:

importScripts('/third_party/workbox/workbox-sw.js');

workbox.setConfig({modulePathPrefix: '/third_party/workbox/'});

With this, you’ll use only the local Workbox files.