vue-cli5去掉了preload和prefetch吗？

[yangdan8]

Version

5.0.0-beta.3

Reproduction link

github.com

Environment info

win10

Steps to reproduce

1.安装依赖npm i
2.执行打包npm build
3.查看dist

What is expected?

index.html中生成preload和prefetch

What is actually happening?

index.html中没有生成preload和prefetch

[freemansj]

As indicated in the Notes in the source code : （@vue/cli-service/lib/config/app.js:197）

[yangdan8]

const { defineConfig } = require("@vue/cli-service");

const PreloadPlugin = require("@vue/preload-webpack-plugin");

module.exports = defineConfig({
  transpileDependencies: true,
  chainWebpack: (config) => {
    config.plugin("preload").use(PreloadPlugin, [
      {
        rel: "preload",
        include: "initial",
        fileBlacklist: [/.map$/, /hot-update.js$/],
      },
    ]);

    config.plugin("prefetch").use(PreloadPlugin, [
      {
        rel: "prefetch",
        include: "asyncChunks",
      },
    ]);

    console.log("config", config);
  },
});