.eslintrc

{
  "parser": "babel-eslint",
  "env": {
    "browser": true,
    "node": true,
    "jest": true,
    "es6": true
  },
  "plugins": [
    "flowtype",
    "import"
  ],
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "modules": true
    }
  },
  "extends": [
    "eslint:recommended",
    "plugin:import/errors"
  ],
  "settings": {
    "import/resolver": {
      "node": true,
      "eslint-import-resolver-typescript": true
    }
  },
  "rules": {
    "comma-dangle": [2, "always-multiline"],
    "quotes": [2, "single", { "allowTemplateLiterals": true }],
    "react/prop-types": 0,
    "no-case-declarations": 0,
    "new-cap": 0,
    "no-unexpected-multiline": 0,
    "no-class-assign": 1,
    "no-console": 2,
    "object-curly-spacing": [1, "always"],
    "flowtype/define-flow-type": 1,
    "flowtype/use-flow-type": 1,
    "import/first": 2,
    "import/default": 0,
    "no-unused-vars": ["error", { "ignoreRestSiblings": true }],
    "import/named": 0,
    "import/namespace": [2, { "allowComputed": true }],
    "import/extensions": [0,"never", {"ts": "never"}],
    "no-extra-boolean-cast": 0,
    "import/no-duplicates": 2
  }
}