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Dimitrios

My Eslint Config

My most used eslint config

eslintrc.json
{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "ecmaFeatures": {"jsx": true},
    "tsconfigRootDir": "."
  },
  "settings": {
    "react": {"version": "detect"}
  },
  "env": {"es6": true, "browser": true, "jest": true, "node": true},
  "extends": [
    "eslint:recommended",
    "next",
    "next/core-web-vitals",
    "plugin:react/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:import/recommended",
    "prettier",
    "plugin:prettier/recommended"
  ],
  "plugins": [
    "jsx-a11y",
    "react",
    "prettier",
    "react-hooks",
    "@typescript-eslint",
    "simple-import-sort"
  ],
  "overrides": [
    {
      "files": ["*.ts", "*.tsx"],
      "parserOptions": {
        "project": ["./tsconfig.json"]
      },
      "extends": [
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "plugin:@typescript-eslint/strict"
      ],
      "rules": {
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off",
        "@typescript-eslint/ban-ts-ignore": "off",
        "@typescript-eslint/ban-ts-comment": "off",
        "@typescript-eslint/array-type": [
          "warn",
          {"default": "generic", "readonly": "generic"}
        ],
        "@typescript-eslint/non-nullable-type-assertion-style": "off"
      }
    }
  ],
  "rules": {
    "react/react-in-jsx-scope": "off",
    "react/prop-types": "off",
    "react/no-unescaped-entities": "off",
    "prettier/prettier": ["error", {"usePrettierrc": true}],
    "no-console": "off",
    "no-unused-vars": "warn",
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn",
    "import/namespace": ["error", {"allowComputed": true}],
    "prefer-object-spread": "warn",
    "id-length": ["warn", {"min": 2, "exceptions": ["_", "a", "x", "y", "p"]}],
    "sort-imports": "off",
    "import/order": "off",
    "simple-import-sort/imports": "error",
    "jsx-a11y/anchor-is-valid": [
      "error",
      {
        "components": ["Link"],
        "specialLink": ["hrefLeft", "hrefRight"],
        "aspects": ["invalidHref", "preferButton"]
      }
    ]
  }
}