.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "extends": ["@react-native-community", "prettier"],
  "env": {
    "react-native/react-native": true,
    "es2020": true
  },
  "overrides": [
    {
      "files": ["src/**", "__tests__/**", "integration-tests/**"],
      "parser": "hermes-eslint",
      "extends": [
        "plugin:react/recommended",
        "plugin:flowtype/recommended",
        "plugin:prettier/recommended",
        "@react-native-community",
        "eslint:recommended",
        "plugin:jest/recommended",
        "plugin:ft-flow/recommended"
      ],
      "plugins": ["ft-flow", "react", "react-native", "flowtype", "jest", "prettier"],
      "rules": {
        "ft-flow/define-flow-type": "off",
        "ft-flow/use-flow-type": "off",
        "flowtype/define-flow-type": "off",
        "flowtype/no-types-missing-file-annotation": 0,
        "semi": ["error", "never"],
        "comma-dangle": ["error", "never"],
        "react/display-name": 0,
        "ft-flow/no-types-missing-file-annotation": 0,
        "jest/no-export": 0
      },
      "globals": {
        "$Keys": true,
        "$Values": true
      }
    },
    {
      "files": ["*.tsx", "*.ts", "*.d.ts"],
      "parser": "@typescript-eslint/parser",
      "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:react-hooks/recommended",
        "plugin:react/recommended",
        "airbnb",
        "airbnb-typescript",
        "prettier"
      ],
      "parserOptions": {
        "project": ["./tsconfig.json"]
      },
      "plugins": ["react-refresh", "@typescript-eslint"],
      "rules": {
        "import/prefer-default-export": "off",
        "import/no-default-export": 2,
        "@typescript-eslint/no-use-before-define": "off",
        "no-promise-executor-return": "off",
        "no-bitwise": "off",
        "no-param-reassign": "off",
        "react/require-default-props": "off",
        "no-continue": "off",
        "no-constant-condition": "off",
        "no-await-in-loop": "off",
        "react-native/no-inline-styles": "off",
        "@typescript-eslint/no-namespace": "off",
        "@typescript-eslint/no-empty-interface": "off",
        "react/jsx-props-no-spreading": "off",
        "class-methods-use-this": "off",
        "eslint-comments/no-unused-disable": "off",
        "no-console": ["error", { "allow": ["info", "warn", "error"] }],
        "@typescript-eslint/no-unused-vars": [
          "error",
          {
            "argsIgnorePattern": "^_",
            "varsIgnorePattern": "^_",
            "caughtErrorsIgnorePattern": "^_"
          }
        ]
      },
      "env": {
        "es2020": true
      }
    },
    {
      "files": ["*.d.ts"],
      "rules": {
        "max-classes-per-file": "off",
        "prettier/prettier": "off"
      }
    },
    {
      "files": ["plugin/**"],
      "rules": {
        "no-underscore-dangle": 0,
        "@typescript-eslint/naming-convention": 0,
        "import/no-default-export": 0,
        "@typescript-eslint/no-shadow": 0,
        "global-require": 0,
        "@typescript-eslint/no-var-requires": 0
      }
    }
  ]
}