.eslintrc

{
  "parser": "@babel/eslint-parser",
  "extends": [
    "plugin:prettier/recommended",
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:promise/recommended",
    "plugin:react-hooks/recommended"
  ],
  "settings": {
    "import/resolver": {
      "node": {
        "paths": ["./server", "./src"],
        "extensions": [".js", ".jsx", ".json"]
      }
    },
    "react": {
      "pragma": "React",
      "version": "^17.0.2"
    }
  },
  "env": {
    "browser": true,
    "node": true,
    "es6": true,
    "jest/globals": true
  },
  "plugins": ["prettier", "react", "redux-saga", "react-hooks", "jest", "promise", "jsx-a11y"],
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "prettier/prettier": [
      "error",
      {
        "arrowParens": "avoid",
        "singleQuote": true,
        "jsxBracketSameLine": true,
        "trailingComma": "es5",
        "printWidth": 120,
        "semi": true,
        "endOfLine": "lf"
      }
    ],
    "no-unused-vars": [
      2,
      {
        "vars": "all",
        "args": "after-used"
      }
    ],
    "no-console": 1,
    "max-len": [
      "error",
      {
        "code": 120,
        "ignoreUrls": true,
        "ignoreComments": true
      }
    ],
    "no-unexpected-multiline": "error",
    "react/button-has-type": [
      "error",
      {
        "button": true,
        "submit": true,
        "reset": true
      }
    ],
    "react/destructuring-assignment": ["error", "always"],
    "react-hooks/rules-of-hooks": "error",
    "react/jsx-first-prop-new-line": [2, "multiline"],
    "react/prefer-stateless-function": ["error", {}],
    "redux-saga/no-yield-in-race": 2,
    "redux-saga/yield-effects": 2,
    "require-yield": 0
  }
}