.eslintrc

{
    "root": true,
    "env": {
        "browser": true,
        "es6": true,
        "commonjs": true,
        "node": true
    },
    "extends": [
        "airbnb-base",
        "eslint:recommended", 
        "plugin:react/recommended"
    ],
    "parser": "babel-eslint",
    "parserOptions": {
        "allowImportExportEverywhere": true,
        "ecmaVersion": 8,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true
        }
    },
    "settings": {
        "react": {
          "createClass": "createReactClass",             
          "pragma": "React",  
          "version": "detect",
          "flowVersion": "0.53" 
        }
    },
    "plugins": ["progress", "react"],
    "rules": {
        "no-param-reassign": 0,
        "no-console": "off",
        "semi": [
            "error", "always"
        ],
        "quotes": [
            "error", "double"
        ],
        "indent": [
            "error", 4
        ],
        "react/jsx-indent": [
            "error",
            4, {
                "checkAttributes": true
            }
        ],
        "class-methods-use-this": 0,
        "max-len": 0,
        "react/jsx-uses-react": "error",
        "react/jsx-uses-vars": "error",
        "react/react-in-jsx-scope": "off",
        "react/destructuring-assignment": "off",
        "no-nested-ternary": "warn",
        "react/prop-types": 0,
        "prefer-destructuring": [
            "warn", {
                "VariableDeclarator": {
                    "array": false,
                    "object": true
                },
                "AssignmentExpression": {
                    "array": true,
                    "object": false
                }
            }, {
                "enforceForRenamedProperties": false
            }
        ],
        "no-unused-expressions": ["error", { "allowShortCircuit": true, "allowTernary": true }],
        "consistent-return": "off",
        "global-require": "off",
        "import/no-dynamic-require": "off",
        "comma-dangle": [
            "error", {
                "arrays": "never",
                "objects": "never",
                "imports": "never",
                "exports": "never",
                "functions": "never"
            }
        ],
        "import/no-extraneous-dependencies": [
            "error", {
                "devDependencies": true,
                "optionalDependencies": true,
                "peerDependencies": true
            }
        ],
        "no-underscore-dangle": [
            "error", {
                "allow": ["_id"]
            }
        ],
        "no-plusplus": "off",
        "eqeqeq": "off",
        "progress/activate": 1
    }
}