.eslintrc

{
    "parser": "babel-eslint",
    "extends": [
      "prettier",
      "eslint:recommended",
      "plugin:react/recommended"
    ],
    "env": {
      "browser": true,
      "node": true,
      "worker": false,
      "amd": false,
      "mocha": true,
      "jasmine": false,
      "phantomjs": false,
      "jquery": false,
      "prototypejs": false,
      "shelljs": false,
      "meteor": false,
      "mongo": false,
      "applescript": false,
      "es6": true,
      "jest": true
    },
    "plugins": [
      "prettier",
      "react",
      "chai-friendly",
      "@typescript-eslint"
    ],
    "parserOptions": {
      "ecmaFeatures": {
        "jsx": true
      }
    },
    "rules": {
      "quotes": [
        "error",
        "single"
      ],
      "no-extra-semi": 1,
      "no-inner-declarations": 2,
      "no-unused-vars": 2,
      "react/jsx-uses-react": "error",
      "react/jsx-uses-vars": "error",
      "no-use-before-define": [
        "error",
        {
          "functions": true,
          "classes": true
        }
      ],
      "curly": 2,
      "no-eval": 2,
      "no-extend-native": 2,
      "no-new-wrappers": 2,
      "no-with": 2,
      "no-return-await": 2,
      "no-undef": 2,
      "no-unused-expressions": 0,
      "chai-friendly/no-unused-expressions": 2,
      "no-var": 2,
      "prefer-const": [
        "error",
        {
          "destructuring": "all",
          "ignoreReadBeforeAssign": false
        }
      ],
      "no-array-constructor": 2,
      "no-new-object": 2,
      "prettier/prettier": "error"
    }
  }