vuecli eslint 语法错误解决办法

{
  "name": "playvue",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "core-js": "^3.6.4",
    "vue": "^2.6.11",
    "vue-router": "^3.1.6"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "~4.3.0",
    "@vue/cli-plugin-eslint": "~4.3.0",
    "@vue/cli-plugin-router": "~4.3.0",
    "@vue/cli-service": "~4.3.0",
    "@vue/eslint-config-standard": "^5.1.2",
    "babel-eslint": "^10.1.0",
    "eslint": "^6.7.2",
    "eslint-plugin-import": "^2.20.2",
    "eslint-plugin-node": "^11.1.0",
    "eslint-plugin-promise": "^4.2.1",
    "eslint-plugin-standard": "^4.0.0",
    "eslint-plugin-vue": "^6.2.2",
    "less": "^3.0.4",
    "less-loader": "^5.0.0",
    "vue-template-compiler": "^2.6.11"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/essential",
      "@vue/standard"
    ],
    "parserOptions": {
      "parser": "babel-eslint"
    },
    "rules": {
      "space-before-function-paren": [0, "always"],  //!!!
      "allowIndentationTabs": 0  
/*

• "off" or 0 - turn the rule off
• "warn" or 1 - turn the rule on as a warning (doesn't affect exit code)
• "error" or 2 - turn the rule on as an error (exit code is 1 when triggered)
  • "off" or 0 - turn the rule off
  • "warn" or 1 - turn the rule on as a warning (doesn't affect exit code)
  • "error" or 2 - turn the rule on as an error (exit code is 1 when triggered)   */

    }
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not dead"
  ]
}

https://github.com/eslint/eslint/blob/master/docs/rules/no-tabs.md

补充：VSCODE 每次FORMAT之后，要重新NPM RUN SERVE

补充：npx eslint -init 生成 eslintrc.json(js)配置文件，在 rules 下配置后更省事。

    "rules": {

      "space-before-function-paren": 0,

      "allowIndentationTabs": 0,

      "indent": 0

    } ，

 

vscode .editorconfigrc

 

[*.{js,jsx,ts,tsx,vue}]
indent_style = space
indent_size = 2
trim_trailing_whitespace = true
insert_final_newline = true