.eslintrc.json

{
	"root": true,
	"parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module"
	},
	"env": {
        "browser": true
    },
	"rules": {
        "for-direction": "error",
        "getter-return": [
            "error", {
                "allowImplicit": false
            }
        ],
        "no-await-in-loop": "off",
        "no-compare-neg-zero": "error",
        "no-cond-assign": [
            "error", "except-parens"
        ],
        "no-console": "off",
        "no-constant-condition": [
            "error", {
                "checkLoops": false
            }
        ],
        "no-control-regex": "error",
        "no-debugger": "error",
        "no-dupe-args": "error",
        "no-dupe-keys": "error",
        "no-duplicate-case": "error",
        "no-empty": [
            "error", {
                "allowEmptyCatch": true
            }
        ],
        "no-empty-character-class": "error",
        "no-ex-assign": "error",
        "no-extra-boolean-cast": "error",
        "no-extra-parens": [
            "error", "functions"
        ],
        "no-extra-semi": "error",
        "no-func-assign": "error",
        "no-inner-declarations": [
            "error", "both"
        ],
        "no-invalid-regexp": "error",
        "no-irregular-whitespace": [
            "error", {
                "skipStrings": true,
                "skipComments": false,
                "skipRegExps": true,
                "skipTemplates": true
            }
        ],
        "no-obj-calls": "error",
        "no-prototype-builtins": "off",
        "no-regex-spaces": "error",
        "no-sparse-arrays": "error",
        "no-template-curly-in-string": "error",
        "no-unexpected-multiline": "error",
        "no-unreachable": "error",
        "no-unsafe-finally": "error",
        "no-unsafe-negation": "error",
        "use-isnan": "error",
        "valid-jsdoc": "off",
        "valid-typeof": "error",

        "accessor-pairs": [
            "error", {
                "setWithoutGet": true,
                "getWithoutSet": false
            }
        ],
        "array-callback-return": "error",
        "block-scoped-var": "error",
        "class-methods-use-this": "off",
        "complexity": [
            "error", {
                "max": 20
            }
        ],
        "consistent-return": "off",
        "curly": [
            "error", "multi-line", "consistent"
        ],
        "default-case": "off",
        "dot-location": [
            "error", "property"
        ],
        "dot-notation": "off",
        "eqeqeq": "warn",
        "guard-for-in": "error",
        "no-alert": "off",
        "no-caller": "error",
        "no-case-declarations": "error",
        "no-div-regex": "off",
        "no-else-return": "off",
        "no-empty-function": [
            "error", {
                "allow": ["functions", "arrowFunctions"]
            }
        ],
        "no-empty-pattern": "error",
        "no-eq-null": "off",
        "no-eval": "error",
        "no-extend-native": "error",
        "no-extra-bind": "error",
        "no-extra-label": "error",
        "no-fallthrough": "error",
        "no-floating-decimal": "error",
        "no-global-assign": "error",
        "no-implicit-coercion": [
            "error", {
                "allow": ["!!"]
            }
        ],
        "no-implicit-globals": "error",
        "no-implied-eval": "error",
        "no-invalid-this": "off",
        "no-iterator": "error",
        "no-labels": "error",
        "no-lone-blocks": "error",
        "no-loop-func": "error",
        "no-magic-numbers": "off",
        "no-multi-spaces": [
            "error", {
                "ignoreEOLComments": true,
                "exceptions": {
                    "Property": true,
                    "BinaryExpression": false,
                    "VariableDeclarator": true,
                    "ImportDeclaration": true
                }
            }
        ],
        "no-multi-str": "error",
        "no-new": "error",
        "no-new-func": "error",
        "no-new-wrappers": "error",
        "no-octal": "error",
        "no-octal-escape": "error",
        "no-param-reassign": "error",
        "no-proto": "error",
        "no-redeclare": "error",
        "no-restricted-properties": "off",
        "no-return-assign": [
            "error", "always"
        ],
        "no-return-await": "error",
        "no-script-url": "error",
        "no-self-assign": "error",
        "no-self-compare": "error",
        "no-sequences": "error",
        "no-throw-literal": "error",
        "no-unmodified-loop-condition": "error",
        "no-unused-expressions": [
            "error", {
                "allowShortCircuit": true,
                "allowTernary": true,
                "allowTaggedTemplates": true
            }
        ],
        "no-unused-labels": "error",
        "no-useless-call": "error",
        "no-useless-concat": "error",
        "no-useless-escape": "off",
        "no-useless-return": "off",
        "no-void": "error",
        "no-warning-comments": "off",
        "no-with": "error",
        "prefer-promise-reject-errors": "error",
        "radix": "error",
        "require-await": "off",
        "vars-on-top": "off",
        "wrap-iife": [
            "error",
            "inside", {
                "functionPrototypeMethods": true
            }
        ],
        "yoda": [
            "error",
            "never", {
                "onlyEquality": true
            }
        ],

        "strict": [
            "error", "never"
        ],

        "init-declarations": "off",
        "no-catch-shadow": "off",
        "no-delete-var": "error",
        "no-label-var": "error",
        "no-restricted-globals": "off",
        "no-shadow": "off",
        "no-shadow-restricted-names": "error",
        "no-undef": [
            "error", {
                "typeof": false
            }
        ],
        "no-undef-init": "error",
        "no-undefined": "error",
        "no-unused-vars": [
            "error", {
                "vars": "all",
                "args": "none",
                "caughtErrors": "none",
                "ignoreRestSiblings": true
            }
        ],
        "no-use-before-define": [
            "error", {
                "functions": false,
                "classes": false,
                "variables": false
            }
        ],

        "callback-return": "off",
        "global-require": "off",
        "handle-callback-err": "error",
        "no-buffer-constructor": "error",
        "no-mixed-requires": "off",
        "no-new-require": "error",
        "no-path-concat": "error",
        "no-process-env": "off",
        "no-process-exit": "off",
        "no-restricted-modules": "off",
        "no-sync": "off",

        "array-bracket-newline": "off",
        "array-bracket-spacing": "off",
        "array-element-newline": "off",
        "block-spacing": [
            "error", "always"
        ],
        "brace-style": "off",
        "camelcase": "off",
        "capitalized-comments": "off",
        "comma-dangle": "off",
        "comma-spacing": [
            "error", {
                "before": false,
                "after": true
            }
        ],
        "comma-style": [
            "error", "last"
        ],
        "computed-property-spacing": [
            "error", "never"
        ],
        "consistent-this": "off",
        "eol-last": "off",
        "func-call-spacing": [
            "error", "never"
        ],
        "func-name-matching": [
            "error",
            "always", {
                "includeCommonJSModuleExports": false
            }
        ],
        "func-names": "off",
        "func-style": "off",
        "id-blacklist": "off",
        "id-length": "off",
        "id-match": "off",
        "indent": [
            "error",
            4, {
                "SwitchCase": 1,
                "flatTernaryExpressions": true
            }
        ],
        "jsx-quotes": [
            "error", "prefer-double"
        ],
        "key-spacing": [
            "error", {
                "beforeColon": false,
                "afterColon": true,
                "mode": "strict"
            }
        ],
        "keyword-spacing": [
            "error", {
                "before": true,
                "after": true
            }
        ],
        "line-comment-position": "off",
        "linebreak-style": "off",
        "lines-around-comment": "off",
        "max-depth": [
            "error", 5
        ],
        "max-len": "off",
        "max-lines": "off",
        "max-nested-callbacks": [
            "error", 3
        ],
        "max-params": [
            "error", 7
        ],
        "max-statements": "off",
        "max-statements-per-line": "off",
        "multiline-ternary": "off",
        "new-cap": [
            "error", {
                "newIsCap": true,
                "capIsNew": false,
                "properties": true
            }
        ],
        "new-parens": "error",
        "newline-per-chained-call": "off",
        "no-array-constructor": "error",
        "no-bitwise": "off",
        "no-continue": "off",
        "no-inline-comments": "off",
        "no-lonely-if": "off",
        "no-mixed-operators": "off",
        "no-mixed-spaces-and-tabs": "error",
        "no-multi-assign": "off",
        "no-multiple-empty-lines": [
            "error", {
                "max": 3,
                "maxEOF": 1,
                "maxBOF": 1
            }
        ],
        "no-negated-condition": "off",
        "no-nested-ternary": "off",
        "no-new-object": "error",
        "no-plusplus": "off",
        "no-restricted-syntax": "off",
        "no-tabs": "error",
        "no-ternary": "off",
        "no-trailing-spaces": "error",
        "no-underscore-dangle": "off",
        "no-unneeded-ternary": "off",
        "no-whitespace-before-property": "error",
        "nonblock-statement-body-position": [
            "error",
            "beside", {
                "overrides": {
                    "while": "below"
                }
            }
        ],
        "object-curly-newline": [
            "error", {
                "multiline": true,
                "consistent": true
            }
        ],
        "object-curly-spacing": [
            "error",
            "always", {
                "arraysInObjects": true,
                "objectsInObjects": false
            }
        ],
        "object-property-newline": "off",
        "one-var": "off",
        "one-var-declaration-per-line": "off",
        "operator-assignment": "off",
        "operator-linebreak": "off",
        "padded-blocks": "off",
        "padding-line-between-statements": "off",
        "quote-props": "off",
        "quotes": [
            "error",
            "single", {
                "avoidEscape": true,
                "allowTemplateLiterals": true
            }
        ],
        "require-jsdoc": "off",
        "semi": "off",
        "semi-spacing": [
            "error", {
                "before": false,
                "after": true
            }
        ],
        "semi-style": [
            "error", "last"
        ],
        "sort-keys": "off",
        "sort-vars": "off",
        "space-before-blocks": [
            "error", "always"
        ],
        "space-before-function-paren": "off",
        "space-in-parens": [
            "error", "never"
        ],
        "space-infix-ops": "error",
        "space-unary-ops": [
            "error", {
                "words": true,
                "nonwords": false
            }
        ],
        "spaced-comment": [
            "error",
            "always", {
                "block": {
                    "exceptions": ["*"],
                    "balanced": true
                }
            }
        ],
        "switch-colon-spacing": [
            "error", {
                "after": true,
                "before": false
            }
        ],
        "template-tag-spacing": [
            "error", "never"
        ],
        "unicode-bom": [
            "error", "never"
        ],
        "wrap-regex": "off",

        "arrow-body-style": "off",
        "arrow-parens": "off",
        "arrow-spacing": [
            "error", {
                "before": true,
                "after": true
            }
        ],
        "constructor-super": "error",
        "generator-star-spacing": [
            "error", {
                "before": false,
                "after": true
            }
        ],
        "no-class-assign": "error",
        "no-confusing-arrow": [
            "error", {
                "allowParens": true
            }
        ],
        "no-const-assign": "error",
        "no-dupe-class-members": "error",
        "no-duplicate-imports": "error",
        "no-new-symbol": "error",
        "no-restricted-imports": "off",
        "no-this-before-super": "error",
        "no-useless-computed-key": "error",
        "no-useless-constructor": "error",
        "no-useless-rename": "error",
        "no-var": "error",
        "object-shorthand": "off",
        "prefer-arrow-callback": "off",
        "prefer-const": "off",
        "prefer-destructuring": "off",
        "prefer-numeric-literals": "off",
        "prefer-rest-params": "off",
        "prefer-spread": "off",
        "prefer-template": "off",
        "require-yield": "error",
        "rest-spread-spacing": [
            "error", "never"
        ],
        "sort-imports": "off",
        "symbol-description": "error",
        "template-curly-spacing": [
            "error", "never"
        ],
		"yield-star-spacing": ["error", "after"]
	}
}