.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint", "prettier", "react", "react-hooks"],

  "env": {
    "jest": true,
    "node": true
  },

  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:prettier/recommended",
    "plugin:react/recommended"
  ],

  "overrides": [
    {
      "files": ["*.ts", "*.tsx"],
      "rules": {
        "@typescript-eslint/explicit-function-return-type": "error",
        "@typescript-eslint/explicit-member-accessibility": "error",
        "@typescript-eslint/explicit-module-boundary-types": "error"
      }
    }
  ],

  "parserOptions": {
    "extraFileExtensions": [".cjs", ".json"],
    "project": ["./tsconfig.json", "./tsconfig.eslint.json"],
    "tsconfigRootDir": "./",
    "useJSXTextNode": true,
    "warnOnUnsupportedTypeScriptVersion": false,
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "jsx": false
    }
  },

  "rules": {
    "@typescript-eslint/adjacent-overload-signatures": "error",
    "@typescript-eslint/array-type": "error",
    "@typescript-eslint/ban-ts-comment": "error",
    "@typescript-eslint/ban-tslint-comment": "error",
    "@typescript-eslint/ban-types": "error",
    "@typescript-eslint/brace-style": "error",
    "@typescript-eslint/class-literal-property-style": ["error", "getters"],
    "@typescript-eslint/comma-spacing": "error",
    "@typescript-eslint/consistent-indexed-object-style": "error",
    "@typescript-eslint/consistent-type-definitions": ["error", "interface"],
    "@typescript-eslint/default-param-last": "error",
    "@typescript-eslint/dot-notation": "error",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/explicit-member-accessibility": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/func-call-spacing": "error",
    "@typescript-eslint/indent": "error",
    "@typescript-eslint/init-declarations": "error",
    "@typescript-eslint/keyword-spacing": "error",
    "@typescript-eslint/lines-between-class-members": "error",
    "@typescript-eslint/member-delimiter-style": "error",
    "@typescript-eslint/member-ordering": "error",
    "@typescript-eslint/method-signature-style": "error",
    "@typescript-eslint/naming-convention": "error",
    "@typescript-eslint/no-array-constructor": "error",
    "@typescript-eslint/no-base-to-string": "error",
    "@typescript-eslint/no-confusing-non-null-assertion": "error",
    "@typescript-eslint/no-confusing-void-expression": "error",
    "@typescript-eslint/no-dupe-class-members": "error",
    "@typescript-eslint/no-duplicate-imports": "error",
    "@typescript-eslint/no-dynamic-delete": "error",
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": "error",
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-extra-non-null-assertion": "error",
    "@typescript-eslint/no-extra-parens": "error",
    "@typescript-eslint/no-extra-semi": "error",
    "@typescript-eslint/no-extraneous-class": "error",
    "@typescript-eslint/no-implicit-any-catch": "error",
    "@typescript-eslint/no-inferrable-types": "error",
    "@typescript-eslint/no-invalid-this": "error",
    "@typescript-eslint/no-invalid-void-type": "error",
    "@typescript-eslint/no-loop-func": "error",
    "@typescript-eslint/no-loss-of-precision": "error",
    "@typescript-eslint/no-magic-numbers": "error",
    "@typescript-eslint/no-misused-new": "error",
    "@typescript-eslint/no-namespace": "error",
    "@typescript-eslint/no-non-null-asserted-optional-chain": "error",
    "@typescript-eslint/no-non-null-assertion": "error",
    "@typescript-eslint/no-redeclare": "error",
    "@typescript-eslint/no-require-imports": "error",
    "@typescript-eslint/no-shadow": "error",
    "@typescript-eslint/no-this-alias": "error",
    "@typescript-eslint/no-throw-literal": "error",
    "@typescript-eslint/no-type-alias": "error",
    "@typescript-eslint/no-unnecessary-boolean-literal-compare": "error",
    "@typescript-eslint/no-unnecessary-condition": "error",
    "@typescript-eslint/no-unnecessary-qualifier": "error",
    "@typescript-eslint/no-unnecessary-type-arguments": "error",
    "@typescript-eslint/no-unnecessary-type-constraint": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/no-unsafe-argument": "error",
    "@typescript-eslint/no-unused-expressions": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/no-unused-vars-experimental": "error",
    "@typescript-eslint/no-use-before-define": "error",
    "@typescript-eslint/no-useless-constructor": "error",
    "@typescript-eslint/no-var-requires": "error",
    "@typescript-eslint/non-nullable-type-assertion-style": "error",
    "@typescript-eslint/object-curly-spacing": "error",
    "@typescript-eslint/prefer-enum-initializers": "error",
    "@typescript-eslint/prefer-for-of": "error",
    "@typescript-eslint/prefer-function-type": "error",
    "@typescript-eslint/prefer-includes": "error",
    "@typescript-eslint/prefer-literal-enum-member": "error",
    "@typescript-eslint/prefer-nullish-coalescing": "error",
    "@typescript-eslint/prefer-optional-chain": "error",
    "@typescript-eslint/prefer-readonly": "error",
    "@typescript-eslint/prefer-readonly-parameter-types": "error",
    "@typescript-eslint/prefer-reduce-type-parameter": "error",
    "@typescript-eslint/prefer-string-starts-ends-with": "error",
    "@typescript-eslint/prefer-ts-expect-error": "error",
    "@typescript-eslint/promise-function-async": "error",
    "@typescript-eslint/quotes": "error",
    "@typescript-eslint/require-array-sort-compare": "error",
    "@typescript-eslint/return-await": "error",
    "@typescript-eslint/semi": "error",
    "@typescript-eslint/sort-type-union-intersection-members": "error",
    "@typescript-eslint/space-before-function-paren": "error",
    "@typescript-eslint/space-infix-ops": "error",
    "@typescript-eslint/strict-boolean-expressions": "error",
    "@typescript-eslint/switch-exhaustiveness-check": "error",
    "@typescript-eslint/triple-slash-reference": "error",
    "@typescript-eslint/type-annotation-spacing": "error",
    "@typescript-eslint/typedef": "error",
    "@typescript-eslint/unified-signatures": "error",
    "brace-style": "off",
    "comma-dangle": "off",
    "comma-spacing": "off",
    "default-param-last": "off",
    "dot-notation": "off",
    "func-call-spacing": "off",
    "indent": "off",
    "init-declarations": "off",
    "keyword-spacing": "off",
    "lines-between-class-members": "off",
    "no-dupe-class-members": "off",
    "no-duplicate-imports": "off",
    "no-empty-function": "off",
    "no-extra-parens": "off",
    "no-extra-semi": "off",
    "no-invalid-this": "off",
    "no-loop-func": "off",
    "no-loss-of-precision": "off",
    "no-magic-numbers": "off",
    "no-redeclare": "off",
    "no-return-await": "off",
    "no-shadow": "off",
    "no-throw-literal": "off",
    "no-unused-expressions": "off",
    "no-unused-vars": "off",
    "no-useless-constructor": "off",
    "object-curly-spacing": "off",
    "prettier/prettier": "error",
    "quotes": "off",
    "react/jsx-uses-react": "off",
    "react/react-in-jsx-scope": "off",
    "react-hooks/exhaustive-deps": "error",
    "react-hooks/rules-of-hooks": "error",
    "semi": "off",
    "space-before-function-paren": "off",
    "space-infix-ops": "off",
    "@typescript-eslint/comma-dangle": ["error", {
      "arrays": "always-multiline",
      "enums": "always-multiline",
      "exports": "always-multiline",
      "functions": "always-multiline",
      "generics": "always-multiline",
      "imports": "always-multiline",
      "objects": "always-multiline",
      "tuples": "always-multiline"
    }],
    "@typescript-eslint/consistent-type-assertions": ["error", {
      "assertionStyle": "never",
      "objectLiteralTypeAssertions": "never"
    }],
    "@typescript-eslint/consistent-type-imports": ["error", {
      "disallowTypeAnnotations": true,
      "prefer": "type-imports"
    }],
    "react/prop-types": ["error", {
      "skipUndeclared": true
    }],
    "sort-imports": ["error", {
      "ignoreDeclarationSort": true
    }]
  },

  "settings": {
    "react": {
      "version": "detect"
    }
  }
}