.eslintrc.json

{
  "root": true,
  "parser": "@babel/eslint-parser",
  "parserOptions": {
    "requireConfigFile": false
  },
  "env": {
    "browser": true,
    "node": true
  },
  "extends": [
    "airbnb",
    "prettier"
  ],
  "plugins": [
    "react",
    "import",
    "prettier"
  ],
  "rules": {
    "no-console": "off",
    "no-sequences": "off",
    "no-param-reassign": [ "error", { "props": false } ],
    "no-underscore-dangle": [ "warn", { "allow": [ "_id", "_rev", "_path" ] } ],
    "no-unused-vars": [ "warn", { "vars": "local", "args": "none" } ],
    "no-unused-expressions": [ "error", { "allowTernary": true } ],
    "no-plusplus": [ "error", { "allowForLoopAfterthoughts": true } ],
    "no-duplicate-imports": 0,
    "handle-callback-err": "error",
    "valid-jsdoc": [
      "error",
      {
        "prefer": {
          "arg": "param",
          "return": " returns"
        },
        "requireReturnType": false,
        "requireReturn": false
      }
    ],
    "react/jsx-filename-extension": [ 1, { "extensions": [ ".js", ".jsx" ] } ],
    "react/prop-types": "off",
    "react/jsx-indent": "off",
    "react/jsx-indent-props": "off",
    "react/prefer-stateless-function": "off",
    "react/destructuring-assignment": "off",
    "import/no-extraneous-dependencies": "off",
    "import/no-unresolved": "off",
    "import/extensions": "off",
    "jsx-a11y/no-static-element-interactions": "off",
    "jsx-a11y/no-noninteractive-element-interactions": "off",
    "jsx-a11y/label-has-associated-control": "off",
    "jsx-a11y/label-has-for": "off",
    "jsx-a11y/click-events-have-key-events": "off",
    "jsx-a11y/alt-text": "off",
    "class-methods-use-this": "off",

    "prettier/prettier": [
      "error", {
        "tabWidth": 4,
        "semi": false,
        "singleQuote": false,
        "trailingComma": "es5",
        "printWidth": 120,
        "comma-dangle": "always"
      }
    ]
  }
}