.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "plugins": [
    "@typescript-eslint",
    "react",
    "prettier"
  ],
  "env": {
    "browser": true,
    "es6": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:prettier/recommended",
    "prettier/react",
    "prettier/@typescript-eslint"
  ],
  "settings": {
    "react": {
      "version": "16.5"
    }
  },
  "rules": {
    "no-console": ["error", {"allow": ["warn", "error"]}],
    "no-empty": "off",
    "getter-return": "off",
    "no-extra-boolean-cast": "off",
    "no-case-declarations": "off",
    "no-useless-escape": "off",
    "no-undef": "off",
    "no-fallthrough": "off",
    "prefer-rest-params": "off",
    "@typescript-eslint/no-empty-function": "off",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-namespace": "off",
    "@typescript-eslint/no-empty-interface": "off",
    "@typescript-eslint/explicit-member-accessibility": "off",
    "@typescript-eslint/no-use-before-define": "off",
    "@typescript-eslint/no-object-literal-type-assertion": "off",
    "@typescript-eslint/array-type": "off",
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/prefer-interface": "off",
    "@typescript-eslint/camelcase": "off",
    "@typescript-eslint/no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": ["error", {"varsIgnorePattern": "^_", "argsIgnorePattern": "^_"}],
    "react/jsx-no-target-blank": "off",
    "react/display-name": "off",
    "react/no-unescaped-entities": "off",
    "react/prop-types": "off",
    "react/no-find-dom-node": "off"
  }
}