Yarn2 compatibility

Version

4.1.2

Environment info

Environment Info:

  System:
    OS: macOS 10.15.2
    CPU: (12) x64 Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
  Binaries:
    Node: 13.7.0 - /usr/local/bin/node
    Yarn: 2.0.0-rc.27 - /usr/local/bin/yarn
    npm: 6.13.7 - /usr/local/bin/npm
  Browsers:
    Chrome: 79.0.3945.130
    Firefox: Not Found
    Safari: 13.0.4
  npmGlobalPackages:
    @vue/cli: 4.1.2

Steps to reproduce

1. Run the vue create demo command, using the following presets:

"demo-preset": {
      "useConfigFiles": true,
      "plugins": {
        "@vue/cli-plugin-babel": {},
        "@vue/cli-plugin-typescript": {
          "classComponent": true,
          "useTsWithBabel": true
        },
        "@vue/cli-plugin-pwa": {},
        "@vue/cli-plugin-router": {
          "historyMode": true
        },
        "@vue/cli-plugin-vuex": {},
        "@vue/cli-plugin-eslint": {
          "config": "prettier",
          "lintOn": [
            "save",
            "commit"
          ]
        },
        "@vue/cli-plugin-unit-mocha": {}
      },
      "cssPreprocessor": "dart-sass"
    }

What is expected?

Create the project and run yarn serve successfully.

What is actually happening?

The shell output some errors:

➤ YN0050: The --registry option is deprecated; prefer setting npmRegistryServer in your .yarnrc.yml file
➤ YN0000: ┌ Resolution step
➤ YN0032: │ fsevents@npm:1.2.11: Implicit dependencies on node-gyp are discouraged
➤ YN0032: │ fsevents@npm:1.2.11: Implicit dependencies on node-gyp are discouraged
➤ YN0032: │ nan@npm:2.14.0: Implicit dependencies on node-gyp are discouraged
➤ YN0032: │ evp_bytestokey@npm:1.0.3: Implicit dependencies on node-gyp are discouraged
➤ YN0002: │ frontend@workspace:. doesn't provide eslint@>= 1.6.0 requested by @vue/cli-plugin-eslint@npm:4.1.2
➤ YN0002: │ frontend@workspace:. doesn't provide typescript@>=2 requested by @vue/cli-plugin-typescript@npm:4.1.2
➤ YN0002: │ frontend@workspace:. doesn't provide vue-template-compiler@^2.0.0 requested by @vue/cli-service@npm:4.1.2
➤ YN0002: │ @vue/cli-plugin-unit-mocha@npm:4.1.2 [d9650] doesn't provide webpack@^4.0.0 requested by mochapack@npm:1.1.13
➤ YN0000: └ Completed in 22.58s
➤ YN0000: ┌ Fetch step
➤ YN0013: │ @nodelib/fs.scandir@npm:2.1.3 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ @nodelib/fs.stat@npm:2.0.3 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ @nodelib/fs.walk@npm:1.2.4 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ @vue/cli-plugin-unit-mocha@npm:4.1.2 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ ansi-colors@npm:3.2.3 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ array-union@npm:2.1.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ browser-stdout@npm:1.3.1 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ diff@npm:3.5.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ dir-glob@npm:3.0.1 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ fast-glob@npm:3.1.1 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ fastq@npm:1.6.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ flat@npm:4.1.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ glob-parent@npm:5.1.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ glob@npm:7.1.3 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ globby@npm:10.0.2 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ growl@npm:1.10.5 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ ignore@npm:5.1.4 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ is-buffer@npm:2.0.4 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ jsdom-global@npm:3.0.2 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ mocha@npm:6.2.2 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ mochapack@npm:1.1.13 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ node-environment-flags@npm:1.0.5 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ nodent-runtime@npm:3.2.1 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ path-type@npm:4.0.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ progress@npm:2.0.3 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ reusify@npm:1.0.4 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ run-parallel@npm:1.1.9 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ supports-color@npm:6.0.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ toposort@npm:2.0.2 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ yargs-unparser@npm:1.6.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0013: │ yargs@npm:14.0.0 can't be found in the cache and will be fetched from the remote registry
➤ YN0000: └ Completed in 6.18s
➤ YN0000: ┌ Link step
➤ YN0007: │ fsevents@patch:fsevents@npm%3A1.2.11#builtin<compat/fsevents>::version=1.2.11&hash=e8cd9e must be built because it never did before or the last one failed
➤ YN0007: │ core-js@npm:3.6.4 must be built because it never did before or the last one failed
➤ YN0007: │ yorkie@npm:2.0.0 must be built because it never did before or the last one failed
➤ YN0007: │ core-js@npm:2.6.11 must be built because it never did before or the last one failed
➤ YN0007: │ nodent-runtime@npm:3.2.1 must be built because it never did before or the last one failed
➤ YN0007: │ ejs@npm:2.7.4 must be built because it never did before or the last one failed
➤ YN0009: │ fsevents@patch:fsevents@npm%3A1.2.11#builtin<compat/fsevents>::version=1.2.11&hash=e8cd9e couldn't be built successfully (exit code 1, logs can be found here: /var/folders/td/q20k2cmj2f377tggk0t0z7wm0000gn/T/logfile-5370069TiMAau5XgP.log)
➤ YN0000: └ Completed in 5.14s
➤ YN0000: Done with warnings in 33.95s
🚀  Invoking generators...
📦  Installing additional dependencies...

➤ YN0050: The --registry option is deprecated; prefer setting npmRegistryServer in your .yarnrc.yml file
➤ YN0000: ┌ Resolution step
➤ YN0002: │ frontend@workspace:. doesn't provide eslint@>= 1.6.0 requested by @vue/cli-plugin-eslint@npm:4.1.2
➤ YN0002: │ frontend@workspace:. doesn't provide typescript@>=2 requested by @vue/cli-plugin-typescript@npm:4.1.2
➤ YN0002: │ frontend@workspace:. doesn't provide vue-template-compiler@^2.0.0 requested by @vue/cli-service@npm:4.1.2
➤ YN0002: │ @vue/cli-plugin-unit-mocha@npm:4.1.2 [d9650] doesn't provide webpack@^4.0.0 requested by mochapack@npm:1.1.13
➤ YN0000: └ Completed in 0.25s
➤ YN0000: ┌ Fetch step
➤ YN0000: └ Completed in 0.46s
➤ YN0000: ┌ Link step
➤ YN0000: └ Completed in 1.52s
➤ YN0000: Done with warnings in 2.27s
⚓  Running completion hooks...

📄  Generating README.md...

🎉  Successfully created project frontend.
👉  Get started with the following commands:
$ cd frontend
$ yarn serve

The generated package.json was incomplete(missing scripts and dependencies):

{
  "name": "frontend",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "@vue/cli-plugin-babel": "^4.1.0",
    "@vue/cli-plugin-eslint": "^4.1.0",
    "@vue/cli-plugin-pwa": "^4.1.0",
    "@vue/cli-plugin-router": "^4.1.0",
    "@vue/cli-plugin-typescript": "^4.1.0",
    "@vue/cli-plugin-unit-mocha": "^4.1.0",
    "@vue/cli-plugin-vuex": "^4.1.0",
    "@vue/cli-service": "^4.1.0"
  }
}

Finally, faild to run yarn serve

Usage Error: Couldn't find a script named "serve".