stylelint-webpack-plugin block WDS launch

[joe223]

Version

4.0.5

Reproduction link

https://github.com/joe223/stylelint-webpack-plugin-block-WDS-launch

Environment info

  System:
    OS: macOS Mojave 10.14.4
    CPU: (12) x64 Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
  Binaries:
    Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
    Yarn: 1.16.0 - ~/.nvm/versions/node/v10.15.3/bin/yarn
    npm: 6.11.2 - ~/.nvm/versions/node/v10.15.3/bin/npm
  Browsers:
    Chrome: 78.0.3904.108
    Firefox: 70.0.1
    Safari: 12.1
  npmPackages:
    @vue/babel-helper-vue-jsx-merge-props:  1.0.0
    @vue/babel-plugin-transform-vue-jsx:  1.1.2
    @vue/babel-preset-app:  4.0.5
    @vue/babel-preset-jsx:  1.1.2
    @vue/babel-sugar-functional-vue:  1.1.2
    @vue/babel-sugar-inject-h:  1.1.2
    @vue/babel-sugar-v-model:  1.1.2
    @vue/babel-sugar-v-on:  1.1.2
    @vue/cli-overlay:  4.0.5
    @vue/cli-plugin-babel: ^4.0.0 => 4.0.5
    @vue/cli-plugin-eslint: ^4.0.0 => 4.0.5
    @vue/cli-plugin-router:  4.0.5
    @vue/cli-plugin-vuex:  4.0.5
    @vue/cli-service: ^4.0.0 => 4.0.5
    @vue/cli-shared-utils:  4.0.5
    @vue/component-compiler-utils:  3.0.2
    @vue/preload-webpack-plugin:  1.1.1
    @vue/web-component-wrapper:  1.2.0
    eslint-plugin-vue: ^5.0.0 => 5.2.3
    vue: ^2.6.10 => 2.6.10
    vue-eslint-parser:  5.0.0
    vue-hot-reload-api:  2.3.4
    vue-loader:  15.7.2
    vue-style-loader:  4.1.2
    vue-template-compiler: ^2.6.10 => 2.6.10
    vue-template-es2015-compiler:  1.9.1
  npmGlobalPackages:
    @vue/cli: 4.0.5

Steps to reproduce

• Use vue-cli to create project with default setting
• Add stylelint-webpack-plugin to vue.config.js as https://vue-loader.vuejs.org/zh/guide/linting.html#stylelint mentioned
• run WDS with npm run dev

What is expected?

WDS should be launched successfully

What is actually happening?

WDS Starting keep launching.
Output:

> vue-cli-service serve

 INFO  Starting development server...

[haoqunjiang]

If you run yarn build you'll see the error. It's because the config file name isn't correct. There should be no leading ..

Nevertheless, there's a bug in Vue CLI that we forgot to process the webpack failed hook in the serve command.

[joe223]

I'd like to take care of this issue, it just takes some time.

[halu886]

If you run yarn build you'll see the error. It's because the config file name isn't correct. There should be no leading ..

Nevertheless, there's a bug in Vue CLI that we forgot to process the webpack failed hook in the serve command.

hello,I`m trying to fix the bug by the hint you gived

And add fail hook handler when compiler failed

in vue-cli/packages/@vue/cli-service/lib/commands/serve.js#L161

add code as follows

    compiler.hooks.failed.tap('failHandler', error => {
      console.error(error)
      process.exit(1)
    })

but when I start this demo,the handler not catch this error
this make me confused.
please help,thx:)

[joe223]

@halu886 You'd better keep the CLI running, exiting program when compiler's failed event occured is not a good experience

[jeneser]

There should be no leading .

stylelint uses cosmiconfig to search and load configurations. stylelint.config.js is the default searchPlaces.

In this case, we got webpack-related issues: misconfiguration (stylelint.config.js). The error is not compilation error. Vue CLI forgot to process the webpack failed hook. We need to output the error stack and terminate the process.

compiler.hooks.failed.tap('vue-cli-service serve', (msg) => {
  error(msg)
  process.exit(1)
})

Then we will got the expected output.

➜  stylelint-webpack-plugin-block-WDS-launch git:(master) ✗ npm run dev

> stylelint-webpack-plugin-vue@0.1.0 dev /Users/lanyue/workspace-github/stylelint-webpack-plugin-block-WDS-launch
> vue-cli-service serve

 INFO  Starting development server...
 ERROR  Error: No configuration provided for /Users/lanyue/workspace-github/stylelint-webpack-plugin-block-WDS-launch/src/App.vue
Error: No configuration provided for /Users/lanyue/workspace-github/stylelint-webpack-plugin-block-WDS-launch/src/App.vue
    at module.exports (/Users/lanyue/workspace-github/stylelint-webpack-plugin-block-WDS-launch/node_modules/stylelint/lib/utils/configurationError.js:11:27)
    at /Users/lanyue/workspace-github/stylelint-webpack-plugin-block-WDS-launch/node_modules/stylelint/lib/getConfigForFile.js:64:11
    at async Promise.all (index 0)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! stylelint-webpack-plugin-vue@0.1.0 dev: `vue-cli-service serve`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the stylelint-webpack-plugin-vue@0.1.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/lanyue/.npm/_logs/2020-06-01T11_45_15_631Z-debug.log

I send a PR, @sodatea Do you have any suggestions?