.eslintrc.json

{
  "globals": {
    "JSX": true
  },
  "plugins": ["jest", "prettier", "react-hooks"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "rules": {
    "no-var": "error",
    "no-console": "off",
    "quotes": ["error", "double"],
    "prettier/prettier": "error",
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn",
    // note you must disable the base rule as it can report incorrect errors
    "no-use-before-define": "off",
    "@typescript-eslint/no-use-before-define": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-inferrable-types": [
      "warn",
      {
        "ignoreParameters": true
      }
    ],
    "@typescript-eslint/no-var-requires": "off",
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "args": "after-used",
        "argsIgnorePattern": "^_",
        "varsIgnorePattern": "^_"
      }
    ],
    "@typescript-eslint/ban-ts-ignore": "off",
    // disable the rule for all files, then re-enable for ts files
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/indent": "off"
  },
  "overrides": [
    {
      // enable the rule specifically for TypeScript files
      "files": ["*.ts", "*.tsx"],
      "rules": {
        "@typescript-eslint/explicit-module-boundary-types": ["error"]
      }
    }
  ],
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "react-app",
    "eslint:recommended",
    "plugin:jest/recommended",
    "prettier"
  ]
}