.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true
    },
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": 11
    },
    "rules": {
        "brace-style": [
            "error", "allman"
        ],
        "camelcase": [
            "off", {
                "properties": "never"
            }
        ],
        "comma-spacing": [
            "error", {
                "before": false, "after": true
            }
        ],
        "curly": [
            "error", "all"
        ],
        "dot-notation": [
            "error", {
                "allowKeywords": true
            }
        ],
        "eqeqeq": [
            "error"
        ],
        "indent": [
            "off",
            4, {
                "SwitchCase": 4
            }
        ],
        "linebreak-style": [
            "off"
        ],
        "key-spacing": [
            "error", {
                "beforeColon": false, "afterColon": true
            }
        ],
        "new-cap": [
            "error", {
                "newIsCap": true, "capIsNew": true
            }
        ],
        "no-alert": [
            "error"
        ],
        "no-console": ["error", {
                "allow": ["info", "warn"]
            }
        ],
        "no-eval": [
            "error"
        ],
        "no-extend-native": [
            "error", {
                "exceptions": ["Date", "String"]
            }
        ],
        "no-multi-spaces": [
            "error"
        ],
        "no-octal-escape": [
            "error"
        ],
        "no-script-url": [
            "error"
        ],
        "no-shadow": [
            "error", {
                "hoist": "functions"
            }
        ],
        "no-underscore-dangle": [
            "off"
        ],
        "no-unused-vars": [
            "error", {
                "vars": "local", "args": "none"
            }
        ],
        "no-var": [
            "error"
        ],
        "prefer-const": [
            "error"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ],
        "space-before-blocks": [
            "error", "always"
        ],
        "space-before-function-paren": [
            "error", {
                "anonymous": "never", "named": "never"
            }
        ],
        "space-infix-ops": [
            "off", {
                "int32Hint": false
            }
        ],
        "strict": [
            "error", "global"
        ]
    },
    "globals": {
        "UploaderModernizr": "readonly"
    }
}