terser配置drop_console首次打包会触发eslint从而导致打包失败

[KnorienChang]

Version

4.5.6

Reproduction link

https://github.com/KnorienChang/vue-cli-bug-report-terser-drop-console

Environment info

  System:
    OS: macOS 10.15.7
    CPU: (8) x64 Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz
  Binaries:
    Node: 12.18.4 - /usr/local/bin/node
    Yarn: 1.22.5 - /usr/local/bin/yarn
    npm: 6.14.6 - /usr/local/bin/npm
  Browsers:
    Chrome: 85.0.4183.121
    Edge: 85.0.564.63
    Firefox: 81.0
    Safari: 14.0
  npmPackages:
    @vue/babel-helper-vue-jsx-merge-props:  1.0.0
    @vue/babel-helper-vue-transform-on:  1.0.0-rc.2
    @vue/babel-plugin-jsx:  1.0.0-rc.3
    @vue/babel-plugin-transform-vue-jsx:  1.1.2
    @vue/babel-preset-app:  4.5.6
    @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:  4.5.6
    @vue/cli-plugin-babel: ~4.5.0 => 4.5.6
    @vue/cli-plugin-eslint: ~4.5.0 => 4.5.6
    @vue/cli-plugin-router: ~4.5.0 => 4.5.6
    @vue/cli-plugin-vuex: ~4.5.0 => 4.5.6
    @vue/cli-service: ~4.5.0 => 4.5.6
    @vue/cli-shared-utils:  4.5.6
    @vue/component-compiler-utils:  3.2.0
    @vue/eslint-config-prettier: ^6.0.0 => 6.0.0
    @vue/preload-webpack-plugin:  1.1.2
    @vue/web-component-wrapper:  1.2.0
    eslint-plugin-vue: ^6.2.2 => 6.2.2
    vue: ^2.6.11 => 2.6.12
    vue-eslint-parser:  7.1.0
    vue-hot-reload-api:  2.3.4
    vue-loader:  15.9.3 (16.0.0-beta.8)
    vue-router: ^3.2.0 => 3.4.5
    vue-style-loader:  4.1.2
    vue-template-compiler: ^2.6.11 => 2.6.12
    vue-template-es2015-compiler:  1.9.1
    vuex: ^3.4.0 => 3.5.1
  npmGlobalPackages:
    @vue/cli: Not Found

Steps to reproduce

1、git clone [email protected]:KnorienChang/vue-cli-bug-report-terser-drop-console.git

2、cd vue-cli-bug-report-terser-drop-console

3、npm i

4、npm run build

What is expected?

terser配置drop_console能够正常去除console，并且不会触发eslint从而导致打包失败的问题

What is actually happening?

打包失败

[haoqunjiang]

触发 ESLint 是合理的。修改 ESLint 默认配置就好了。
https://github.com/KnorienChang/vue-cli-bug-report-terser-drop-console/blob/master/.eslintrc.js#L11-L12

[KnorienChang]

触发 ESLint 是合理的。修改 ESLint 默认配置就好了。
https://github.com/KnorienChang/vue-cli-bug-report-terser-drop-console/blob/master/.eslintrc.js#L11-L12

触发eslint肯定是合理的，第一次打包的时候会失败，在不修改代码的情况下直接打包第二次就能通过了，现在的期望是在不修改eslint配置的情况下，第一次打包的时候也能通过。

[haoqunjiang]

第二次能过是 bug，见 #3065 (comment)