.eslintrc

{
    "extends": "airbnb",
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "globalReturn": true,
            "experimentalObjectRestSpread": true
        }
    },
    "parser": "babel-eslint",
    "env": {
        "es6": true,
        "jest": true,
        "node": true,
        "browser": true
    },
    "plugins": ["react"],
    "rules": {
        "curly": ["error", "all"],
        "class-methods-use-this": ["warn"],
        "dot-notation": ["error", {
            "allowKeywords": false
        }],
        "no-empty-function": ["error", {
            "allow": ["arrowFunctions", "functions"]
        }],
        "no-implicit-globals": "error",
        "no-labels": ["error", { "allowLoop": true, "allowSwitch": true }],
        "no-loop-func": "off",
        "no-await-in-loop": "off",
        "no-magic-numbers": ["off", {
            "ignore": [1, -1, 0],
            "ignoreArrayIndexes": true,
            "enforceConst": false,
            "detectObjects": false
        }],
        "no-multi-str": "off",
        "no-new": "off",
        "no-param-reassign": "off",
        "no-unused-expressions": ["error", {
            "allowShortCircuit": true,
            "allowTernary": true
        }],
        "no-void": "off",
        "wrap-iife": ["error", "inside", {
            "functionPrototypeMethods": true
        }],
        "yoda": "off",
        "comma-dangle": ["error", "never"],
        "no-console": ["warn", { "allow": ["warn","error"]}],
        "no-constant-condition": "error",
        "no-case-declarations": "off",
        "no-debugger": "error",
        "no-extra-parens": ["error", "all", {
            "ignoreJSX": "all",
            "nestedBinaryExpressions": false
        }],
        "no-irregular-whitespace": "off",
        "no-prototype-builtins": "off",
        "no-template-curly-in-string": "off",
        "prefer-const": ["error", {
            "ignoreReadBeforeAssign": false
        }],
        "brace-style": ["error"],
        "camelcase": "off",
        "consistent-this": ["error", "me"],
        "indent": ["error", 2, {
            "SwitchCase": 1,
            "outerIIFEBody": 1,
            "FunctionDeclaration": {
                "parameters": 1,
                "body": 1
            },
            "FunctionExpression": {
                "parameters": 1,
                "body": 1
            },
            "CallExpression": {
                "arguments": 1
            }
        }],
        "jsx-quotes": "error",
        "keyword-spacing": ["error", {
            "overrides": {
                "if": {
                    "after": false
                },
                "for": {
                    "after": false
                },
                "while": {
                    "after": false
                },
                "switch": {
                    "after": false
                },
                "catch": {
                    "after": false
                }
            }
        }],
        "line-comment-position": ["error", {
          "position": "above",
          "ignorePattern": "pragma",
          "applyDefaultPatterns": true
        }],
        "linebreak-style": "off",
        "lines-around-comment": "error",
        "lines-around-directive": ["error", {
            "before": "never",
            "after": "always"
        }],
        "max-len": ["warn", 200, 2, {
          "ignoreUrls": true,
          "ignoreComments": true,
          "ignoreRegExpLiterals": true,
          "ignoreStrings": true,
          "ignoreTemplateLiterals": true
        }],
        "max-params": ["warn", 6],
        "new-cap": "error",
        "newline-per-chained-call": "off",
        "no-bitwise": "off",
        "no-continue": "off",
        "no-mixed-operators": ["error", {
            "groups": [
                ["+", "-", "*", "/", "%", "**"],
                ["&", "|", "^", "~", "<<", ">>", ">>>"],
                ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
                ["&&", "||"],
                ["in", "instanceof"]
            ],
            "allowSamePrecedence": true
        }],
        "no-multiple-empty-lines": ["error", {
            "max": 1,
            "maxEOF": 1
        }],
        "no-negated-condition": "error",
        "no-nested-ternary": "off",
        "no-plusplus": "off",
        "no-restricted-syntax": ["error", "ForInStatement"],
        "no-underscore-dangle": "off",
        "object-curly-newline": ["off", {
            "ObjectExpression": {
                "minProperties": 1,
                "multiline": true
            },
            "ObjectPattern": "never"
        }],
        "object-property-newline": "error",
        "one-var": "off",
        "one-var-declaration-per-line": "off",
        "quote-props": ["error", "as-needed", {
            "keywords": true,
            "unnecessary": false,
            "numbers": true
        }],
        "quotes": ["error", "single", {
            "avoidEscape": false
        }],
        "spaced-comment": ["error", "always", {
          "line": {
            "exceptions": ["-", "+"],
            "markers": ["=", "!"]
          },
          "block": {
            "exceptions": ["-", "+"],
            "markers": ["=", "!"],
            "balanced": true
          }
        }],
        "space-before-function-paren": ["error", "never"],
        "no-unused-vars": ["error", { "vars": "local"}],
        "no-use-before-define": ["error", {"functions": false} ],
        "eqeqeq": "error",
        "react/jsx-uses-vars": ["error"],
        "react/jsx-first-prop-new-line": ["error", "multiline-multiprop"],
        "react/forbid-prop-types": "off",
        "jsx-a11y/no-static-element-interactions": "off",
        "jsx-a11y/anchor-has-content": "off",
        "jsx-a11y/anchor-is-valid": "off",
        "jsx-a11y/click-events-have-key-events": "off",
        "jsx-a11y/alt-text": "off",
        "jsx-a11y/no-noninteractive-element-interactions": "off",
        "import/no-named-as-default": "off",
        "import/no-named-as-default-member": "off",
        "react/prefer-stateless-function": "off",
        "react/jsx-no-target-blank": "off",
        "react/jsx-closing-tag-location": "off",
        "react/no-danger": "error",
        "jsx-a11y/img-has-alt": "off",
        "global-require": "off",
        "func-names": "off",
        "react/jsx-filename-extension": "off",
        "consistent-return": "off",
        "import/no-extraneous-dependencies": "off",
        "import/no-dynamic-require": "off",
        "no-shadow": "off",
        "import/no-unresolved": "off",
        "import/extensions": "off",
        "jsx-a11y/href-no-hash": "off",
        "no-cond-assign": "off",
        "react/no-array-index-key": "off",
        "react/sort-comp":["error", {
            "order": [
                "static-methods",
                "lifecycle",
                "everything-else",
                "/^render.+$/",
                "render"
            ]
        }],
        "react/jsx-no-bind": ["error", {
            "ignoreRefs": true,
            "allowArrowFunctions": true,
            "allowBind": true
        }],
        "require-yield": "off"
    },
    "globals": {}
}