.eslintrc

{
    "env": {
        "browser": true,
        "node": true,
        "es6": true,
        "jest/globals": true
    },
    "parserOptions": {
        "ecmaVersion": 2017,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "experimentalObjectRestSpread": true
        }
    },
    "plugins": ["react", "jest"],
    "globals": {
        "api": false,
        "__static": true
    },
    "extends": ["eslint:recommended", "plugin:react/recommended", "plugin:jest/recommended"],
    "rules": {
        "keyword-spacing": [
            2,
            {
                "before": false,
                "after": false,
                "overrides": {
                    "import": { "after": true, "before": false },
                    "from": { "after": true, "before": true },
                    "case": { "after": true, "before": false },
                    "else": { "after": true, "before": true },
                    "return": { "after": true, "before": true },
                    "catch": { "after": false, "before": true }
                }
            }
        ],
        "comma-spacing": [2, { "before": false, "after": true }],
        "react/jsx-uses-vars": 2,
        "no-irregular-whitespace": 2,
        "block-spacing": [2, "always"],
        "no-spaced-func": 2,
        "array-bracket-spacing": [2, "never"],
        "no-multi-spaces": 2,
        "no-multiple-empty-lines": 2,
        "no-trailing-spaces": 2,
        "accessor-pairs": [
            1,
            {
                "getWithoutSet": true,
                "setWithoutGet": true
            }
        ],
        "no-mixed-spaces-and-tabs": 2,
        "brace-style": 2,
        "no-regex-spaces": 2,
        "no-void": 2,
        "no-useless-call": 2,
        "no-lonely-if": 2,
        "no-nested-ternary": 2,
        "no-new-object": 2,
        "no-useless-concat": 2,
        "radix": 2,
        "no-underscore-dangle": 0,
        "block-scoped-var": 2,
        "no-else-return": 2,
        "space-infix-ops": 2,
        "space-unary-ops": 2,
        "indent": [2, 4, { "SwitchCase": 1, "VariableDeclarator": 2 }],
        "guard-for-in": 2,
        "no-caller": 2,
        "no-eval": 2,
        "no-extend-native": 2,
        "no-extra-bind": 2,
        "no-invalid-this": 2,
        "no-native-reassign": 2,
        "no-new-func": 2,
        "no-new": 2,
        "no-param-reassign": 2,
        "no-proto": 2,
        "no-redeclare": 2,
        "no-return-assign": 2,
        "no-unused-expressions": [2, { "allowTaggedTemplates": true }],
        "no-unused-vars": [2, { "varsIgnorePattern": "debug" }],
        "no-cond-assign": 2,
        "no-constant-condition": 2,
        "no-control-regex": 2,
        "no-debugger": 2,
        "no-dupe-args": 2,
        "no-dupe-keys": 2,
        "no-duplicate-case": 2,
        "no-empty-character-class": 2,
        "no-empty": 2,
        "no-ex-assign": 2,
        "no-func-assign": 2,
        "no-inner-declarations": 2,
        "no-invalid-regexp": 2,
        "no-negated-in-lhs": 2,
        "no-obj-calls": 2,
        "no-sparse-arrays": 2,
        "use-isnan": 2,
        "valid-typeof": 2,
        "no-unexpected-multiline": 2,
        "object-curly-spacing": [1, "always"],
        "one-var": [0, "always"],
        "operator-linebreak": [2, "after"],
        "operator-assignment": [2, "always"],
        "quotes": [2, "single"],
        "semi-spacing": [2, { "before": false, "after": true }],
        "space-in-parens": [0, "never"],
        "space-before-blocks": [1, "always"],
        "camelcase": 1,
        "comma-style": [2, "last"],
        "no-self-compare": 2,
        "vars-on-top": 0,
        "wrap-iife": 0,
        "yoda": 2,
        "default-case": 2,
        "no-var": 2,
        "no-const-assign": 2,
        "prefer-const": 2,
        "no-restricted-globals": 2,
        "no-shadow": 2,
        "no-undef": 2,
        "no-use-before-define": ["error", { "functions": false, "classes": true }]
    }
}