eslint

기존 foundation에서
semi: [warn, never] 를
semi: [warn, always] 로 변경

"react/jsx-closing-bracket-location": "warn" 추가
-> prettier 에서는 BracketSameLine: false,

.eslintrc.json

{
  "extends": ["airbnb", "airbnb/hooks", "react-app", "prettier", "plugin:react/recommended", "plugin:prettier/recommended"],
  "env": {
    "browser": false,
    "jasmine": true,
    "jest": true
  },
  "settings": {
    "import/extensions": [".js", ".jsx", ".ts", ".tsx"],
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    },
    "react": {
      "pragma": "React",
      "version": "detect"
    }
  },
  "plugins": ["prettier"],
  "rules": {
    "arrow-body-style": "off",
    "semi": ["warn", "always"],
    "react/function-component-definition": ["warn", { "namedComponents": "arrow-function" }],
    "react/jsx-one-expression-per-line": "off",
    "react/jsx-filename-extension": [
      "error",
      { "extensions": [".js", ".jsx", ".ts", ".tsx"] }
    ],
    "react/jsx-indent": "warn",
    "react/jsx-props-no-spreading": "off",
    "react/no-array-index-key": "warn",
    "react/require-default-props": "off",
    "react/jsx-wrap-multilines": "off",
    "react/jsx-uses-react": "off",
    "react/jsx-closing-bracket-location": "warn",
    "react/react-in-jsx-scope": "off",
    "import/prefer-default-export": "off",
    "import/no-unresolved": "off",
    "import/order": "off",
    "import/no-anonymous-default-export": "off",
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": [".storybook/**", "src/stories/**"]
      }
    ],
    // "max-lines": ["warn", 150],
    "no-param-reassign": ["error", { "props": false }],
    "no-use-before-define": "off",
    "@typescript-eslint/no-use-before-define": ["error"],

    "no-shadow": "off",
    "no-unused-expressions": ["warn"],
    "@typescript-eslint/no-shadow": ["error"],
    "@typescript-eslint/naming-convention": "off",
    "@typescript-eslint/unbound-method": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/no-unsafe-member-access": "off",
    "@typescript-eslint/no-unsafe-assignment": "off",
    "@typescript-eslint/no-unused-vars": [
      "warn",
      { "argsIgnorePattern": "^_" }
    ],
    "prefer-const": ["warn"],
    "prefer-destructuring": ["error", { "object": true, "array": false }],
    "lines-between-class-members": "off",
    "jsx-a11y/click-events-have-key-events": "off",
    "jsx-a11y/label-has-associated-control": [
      "error",
      {
        "labelComponents": ["label"],
        "labelAttributes": ["htmlFor"],
        "controlComponents": ["input"]
      }
    ],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ]
  }
}

prettier

bracketSpacing: true 로 변경
.prettierrc

module.exports = {
  arrowParens: 'avoid',
  bracketSameLine: true,
  bracketSpacing: true,
  singleQuote: true,
  jsxBracketSameLine: false,
  trailingComma: 'all',
};

https://hj-blog.github.io/frontend/Prettier/