Warn People in the Documentation, that Vue Cli cannot build Vue 3 Webcomponents

[telion2]

Version

5.0.0-rc.2

Environment info

  System:
    OS: Linux 5.13 Ubuntu 20.04.3 LTS (Focal Fossa)
    CPU: (12) x64 Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz
  Binaries:
    Node: 14.10.1 - ~/.nvm/versions/node/v14.10.1/bin/node
    Yarn: Not Found
    npm: 7.24.0 - ~/.nvm/versions/node/v14.10.1/bin/npm
  Browsers:
    Chrome: 97.0.4692.99
    Firefox: 96.0
  npmPackages:
    @vue/babel-helper-vue-jsx-merge-props:  1.2.1 
    @vue/babel-helper-vue-transform-on:  1.0.2 
    @vue/babel-plugin-jsx:  1.1.1 
    @vue/babel-plugin-transform-vue-jsx:  1.2.1 
    @vue/babel-preset-app:  5.0.0-rc.2 
    @vue/babel-preset-jsx:  1.2.4 
    @vue/babel-sugar-composition-api-inject-h:  1.2.1 
    @vue/babel-sugar-composition-api-render-instance:  1.2.4 
    @vue/babel-sugar-functional-vue:  1.2.2 
    @vue/babel-sugar-inject-h:  1.2.2 
    @vue/babel-sugar-v-model:  1.2.3 
    @vue/babel-sugar-v-on:  1.2.3 
    @vue/cli-overlay:  5.0.0-rc.2 
    @vue/cli-plugin-babel: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-plugin-eslint: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-plugin-router:  5.0.0-rc.2 
    @vue/cli-plugin-typescript: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-plugin-unit-jest: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-plugin-vuex: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-service: ~5.0.0-rc.2 => 5.0.0-rc.2 
    @vue/cli-shared-utils:  5.0.0-rc.2 
    @vue/compiler-core:  3.2.29 
    @vue/compiler-dom:  3.2.29 
    @vue/compiler-sfc:  3.2.29 
    @vue/compiler-ssr:  3.2.29 
    @vue/component-compiler-utils:  3.3.0 
    @vue/devtools-api:  6.0.0-beta.21.1 
    @vue/eslint-config-typescript: ^9.1.0 => 9.1.0 
    @vue/reactivity:  3.2.29 
    @vue/reactivity-transform:  3.2.29 
    @vue/runtime-core:  3.2.29 
    @vue/runtime-dom:  3.2.29 
    @vue/server-renderer:  3.2.29 
    @vue/shared:  3.2.29 
    @vue/test-utils: ^2.0.0-0 => 2.0.0-rc.18 
    @vue/vue3-jest: ^27.0.0-alpha.1 => 27.0.0-alpha.4 
    @vue/web-component-wrapper:  1.3.0 
    eslint-plugin-vue: ^8.0.3 => 8.3.0 
    jest-serializer-vue:  2.0.2 
    primevue: ^3.11.0 => 3.11.0 
    typescript: ~4.1.5 => 4.1.6 
    vue: ^3.2.13 => 3.2.29 
    vue-eslint-parser:  8.2.0 
    vue-hot-reload-api:  2.3.4 
    vue-loader:  17.0.0 (15.9.8)
    vue-style-loader:  4.1.3 
    vue-template-es2015-compiler:  1.9.1 
    vuex: ^4.0.0 => 4.0.2 
  npmGlobalPackages:
    @vue/cli: 5.0.0-rc.2

Steps to reproduce

Open: https://cli.vuejs.org/guide/build-targets.html#web-component
See that you can build webcomponents. Follow the guide there.

What is expected?

That the guide works or that it warns you about limitations.

What is actually happening?

You run into this issue:
#6033