.eslintrc.json

{
  "plugins": ["react", "@typescript-eslint", "prettier"],
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "prettier",
    "plugin:prettier/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "react-app"
  ],
  "env": {
    "browser": true,
    "jasmine": true,
    "jest": true
  },
  "settings": {
    "react": {
      "pragma": "React",
      "version": "detect"
    }
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "project": "./tsconfig.json",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "prefer-const" : "warn",
    "no-undef": "warn",
    "no-unused-vars": "warn",
    "react/jsx-no-duplicate-props": "off",
    "@typescript-eslint/no-explicit-any": "warn",
    "@typescript-eslint/no-unused-vars": "warn",
    "@typescript-eslint/no-unused-expressions": "warn",
    "@typescript-eslint/no-inferrable-types": "off",
    "prettier/prettier": "off",
    "prefer-const": "warn",
    "react/prop-types" : "off"
  },
  "overrides": [
    {
      "files": [
        "**/*.ts",
        "**/*.tsx"
      ],
      "rules": {
        "no-undef": "off"
      }
    }
  ]
  
}