browser-react-ts.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: [
    "react-app",
    "react-app/jest",
    "plugin:@typescript-eslint/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:promise/recommended",
    "plugin:you-dont-need-lodash-underscore/compatible",
  ],
  parser: "@typescript-eslint/parser",
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: "latest",
    sourceType: "module",
  },
  plugins: [
    "@typescript-eslint",
    "jsx-a11y",
    "promise",
    "import",
    "you-dont-need-lodash-underscore",
  ],
  rules: {
    "react/react-in-jsx-scope": "off",
    "react/jsx-key": "error",
    "import/first": "error",
    "import/export": "error",
    "import/newline-after-import": "error",
    "import/no-duplicates": "error",
    "import/no-mutable-exports": "error",
    "import/no-named-default": "error",
    "import/order": [
      "error",
      {
        groups: [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index",
        ],
      },
    ],
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        vars: "all",
        args: "after-used",
        ignoreRestSiblings: true,
      },
    ],
    "array-bracket-spacing": ["error", "never"],
    "array-callback-return": [
      "error",
      {
        allowImplicit: true,
      },
    ],
    "arrow-body-style": [
      "error",
      "as-needed",
      {
        requireReturnForObjectLiteral: false,
      },
    ],
    "arrow-parens": [
      "error",
      "always",
      {
        requireForBlockBody: true,
      },
    ],
    "arrow-spacing": [
      "error",
      {
        after: true,
        before: true,
      },
    ],
    "block-scoped-var": "off",
    "block-spacing": ["error", "always"],
    "brace-style": [
      "error",
      "1tbs",
      {
        allowSingleLine: true,
      },
    ],
    camelcase: [
      "error",
      {
        properties: "always",
      },
    ],
    "comma-dangle": ["error", "never"],
    "comma-spacing": [
      "error",
      {
        after: true,
        before: false,
      },
    ],
    "comma-style": ["error", "last"],
    "computed-property-spacing": ["error", "never"],
    "consistent-return": [
      "error",
      {
        treatUndefinedAsUnspecified: true,
      },
    ],
    curly: ["error", "multi-line"],
    "default-case": "error",
    "dot-location": ["error", "property"],
    "dot-notation": [
      "error",
      {
        allowKeywords: true,
      },
    ],
    "eol-last": "error",
    eqeqeq: "error",
    "func-names": "off",
    "func-style": [
      "error",
      "declaration",
      {
        allowArrowFunctions: true,
      },
    ],
    "function-paren-newline": ["error", "multiline"],
    "guard-for-in": "error",
    "id-length": [
      "error",
      {
        exceptions: ["_"],
      },
    ],
    indent: [
      "error",
      2,
      {
        SwitchCase: 1,
      },
    ],
    "key-spacing": [
      "error",
      {
        afterColon: true,
        beforeColon: false,
      },
    ],
    "keyword-spacing": "error",
    "max-len": [
      "error",
      160,
      2,
      {
        ignoreComments: true,
        ignoreUrls: true,
      },
    ],
    "new-cap": [
      "off",
      {
        capIsNewExceptions: ["Match", "OneOf", "Optional"],
        newIsCap: true,
      },
    ],
    "new-parens": "error",
    "newline-per-chained-call": [
      "error",
      {
        ignoreChainWithDepth: 4,
      },
    ],
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-await-in-loop": "error",
    "no-bitwise": "error",
    "no-caller": "error",
    "no-case-declarations": "error",
    "no-cond-assign": ["error", "always"],
    "no-confusing-arrow": [
      "error",
      {
        allowParens: true,
      },
    ],
    "no-console": "error",
    "no-const-assign": "error",
    "no-constant-condition": "error",
    "no-debugger": "error",
    "no-dupe-keys": "error",
    "no-duplicate-case": "error",
    "no-else-return": "error",
    "no-empty": "error",
    "no-empty-pattern": "error",
    "no-eq-null": "error",
    "no-eval": "error",
    "no-ex-assign": "error",
    "no-extend-native": "error",
    "no-extra-bind": "error",
    "no-extra-boolean-cast": "error",
    "no-extra-parens": ["error", "functions"],
    "no-extra-semi": "error",
    "no-fallthrough": "error",
    "no-floating-decimal": "error",
    "no-func-assign": "error",
    "no-implicit-globals": "error",
    "no-implied-eval": "error",
    "no-inner-declarations": "error",
    "no-invalid-regexp": "error",
    "no-irregular-whitespace": "error",
    "no-lone-blocks": "error",
    "no-lonely-if": "error",
    "no-loop-func": "error",
    "no-mixed-operators": [
      "error",
      {
        allowSamePrecedence: false,
        groups: [
          ["%", "**"],
          ["%", "+"],
          ["%", "-"],
          ["%", "*"],
          ["%", "/"],
          ["**", "+"],
          ["**", "-"],
          ["**", "*"],
          ["**", "/"],
          ["&", "|", "^", "~", "<<", ">>", ">>>"],
          ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
          ["&&", "||"],
          ["in", "instanceof"],
        ],
      },
    ],
    "no-multi-assign": ["error"],
    "no-multi-spaces": [
      "error",
      {
        ignoreEOLComments: false,
      },
    ],
    "no-multi-str": "error",
    "no-multiple-empty-lines": [
      "error",
      {
        max: 2,
      },
    ],
    "no-native-reassign": "error",
    "no-nested-ternary": "error",
    "no-new": "error",
    "no-new-func": "error",
    "no-new-object": "error",
    "no-new-wrappers": "error",
    "no-obj-calls": "error",
    "no-octal": "error",
    "no-octal-escape": "error",
    "no-param-reassign": "error",
    "no-plusplus": "error",
    "no-proto": "error",
    "no-prototype-builtins": "error",
    "no-redeclare": "error",
    "no-return-assign": ["error", "always"],
    "no-return-await": "error",
    "no-script-url": "error",
    "no-self-compare": "error",
    "no-sequences": "error",
    "no-shadow": "off",
    "@typescript-eslint/no-shadow": "error",
    "no-shadow-restricted-names": "error",
    "no-spaced-func": "error",
    "no-sparse-arrays": "error",
    "no-tabs": "error",
    "no-throw-literal": "error",
    "no-trailing-spaces": "error",
    "no-underscore-dangle": "off",
    "no-unneeded-ternary": [
      "error",
      {
        defaultAssignment: false,
      },
    ],
    "no-unreachable": "error",
    "no-unsafe-finally": "error",
    "no-unused-vars": [
      "error",
      {
        args: "after-used",
        ignoreRestSiblings: true,
        vars: "all",
      },
    ],
    "no-use-before-define": ["error", "nofunc"],
    "no-useless-computed-key": "error",
    "no-useless-concat": "error",
    "no-useless-constructor": "error",
    "no-useless-escape": "error",
    "no-var": "error",
    "no-void": "error",
    "no-with": "error",
    "object-curly-newline": [
      "error",
      {
        ObjectExpression: {
          consistent: true,
          multiline: true,
        },
        ObjectPattern: {
          consistent: true,
          multiline: true,
        },
      },
    ],
    "object-curly-spacing": [
      "error",
      "always",
      {
        objectsInObjects: true,
      },
    ],
    "object-property-newline": [
      "error",
      {
        allowAllPropertiesOnSameLine: true,
      },
    ],
    "object-shorthand": ["error", "always"],
    "one-var": ["error", "never"],
    "operator-assignment": ["error", "always"],
    "padded-blocks": ["error", "never"],
    "prefer-arrow-callback": [
      "error",
      {
        allowNamedFunctions: false,
        allowUnboundThis: true,
      },
    ],
    "prefer-const": [
      "error",
      {
        destructuring: "any",
        ignoreReadBeforeAssign: false,
      },
    ],
    "prefer-destructuring": [
      "error",
      {
        AssignmentExpression: {
          array: true,
          object: true,
        },
        VariableDeclarator: {
          array: false,
          object: true,
        },
      },
      {
        enforceForRenamedProperties: false,
      },
    ],
    "prefer-rest-params": "error",
    "prefer-spread": "error",
    "prefer-template": "error",
    "quote-props": ["error", "consistent-as-needed"],
    quotes: [
      "error",
      "double",
      {
        avoidEscape: true,
      },
    ],
    radix: "error",
    "rest-spread-spacing": ["error", "never"],
    semi: ["error", "always"],
    "semi-spacing": [
      "error",
      {
        after: true,
        before: false,
      },
    ],
    "space-before-blocks": "error",
    "space-before-function-paren": [
      "error",
      {
        anonymous: "always",
        named: "never",
      },
    ],
    "space-in-parens": ["error", "never"],
    "space-infix-ops": "error",
    "space-unary-ops": [
      "error",
      {
        nonwords: false,
        overrides: {},
        words: true,
      },
    ],
    "spaced-comment": ["error", "always"],
    strict: "off",
    "template-curly-spacing": "error",
    "use-isnan": "error",
    "vars-on-top": "error",
    "wrap-iife": [
      "error",
      "outside",
      {
        functionPrototypeMethods: false,
      },
    ],
    yoda: "error",
  },
};