My JSCS config

.jscs.json

{
    "preset": "airbnb",
    "requireCurlyBraces": [ "if", "else", "for", "while", "do" ],
    "requireSpaceAfterKeywords": [ "if", "else", "for", "while", "do", "switch", "return" ],
    "requireSpacesInFunctionExpression": {
        "beforeOpeningCurlyBrace": true
    },
    "disallowSpacesInFunctionExpression": {
        "beforeOpeningRoundBrace": true
    },
    "disallowMultipleVarDecl": true,
    "disallowLeftStickedOperators": [ "?", "-", "/", "*", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<=" ],
    "disallowRightStickedOperators": [ "?", "/", "*", ":", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<="],
    "requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
    "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-"],
    "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
    "requireRightStickedOperators": [ "!" ],
    "requireLeftStickedOperators": [ "," ],
    "disallowKeywords": [ "with" ],
    "disallowMultipleLineBreaks": true,
    "disallowKeywordsOnNewLine": [ "else" ],
    "requireLineFeedAtFileEnd": true,
    "disallowSpaceAfterObjectKeys": true,
    "validateLineBreaks": "LF",
    "validateIndentation": null
}