.eslintrc

{
    "extends" : ["pedant"],
    "plugins" : [
        "bem-xjst"
    ],
    "parserOptions" : {
        "ecmaVersion" : 6,
        "sourceType" : "module"
    },
    "env" : {
      "browser" : true,
      "node": true,
      "es6": true,
      "bem-xjst/bemhtml": true,
      "bem-xjst/bemtree": true
    },
    "globals" : {
      "modules" : false,
      "io" : false,
      "Highcharts" : false,
      "Plotly" : false
    },
    "rules" : {
        "semi" : "error",
        "indent" : ["error", 4, {
            "FunctionDeclaration": { "body": 1, "parameters": 1 },
            "FunctionExpression": { "body": 1, "parameters": 1 }
        }],
        "no-shadow" : "off",
        "no-cond-assign" : "off",
        "no-unused-expressions" : "off",
        "no-return-assign" : "off",
        "no-mixed-spaces-and-tabs" : "error",
        "max-len" : ["error", { "code" : 120 }],
        "eol-last" : "error",
        "no-unused-vars" : ["error", {
            "vars" : "all",
            "args" : "none"
        }],
        "curly" : ["error", "multi"],
        "key-spacing" : ["error", {
            "beforeColon" : true,
            "afterColon" : true,
            "mode" : "strict"
        }],
        "object-curly-spacing" : ["error", "always"],
        "keyword-spacing" : ["error", {
            "before" : true,
            "after" : true,
            "overrides" : {
                "if" : { "after" : false },
                "for" : { "after" : false },
                "while" : { "after" : false },
                "switch" : { "after" : false },
                "catch" : { "after" : false }
            }
        }],
        "array-bracket-spacing" : ["error", "never"],
        "func-call-spacing" : "error",
        "space-before-blocks" : ["error", "always"],
        "quotes" : ["error", "single", { "avoidEscape" : true }],
        "camelcase" : ["error", { "properties" : "never" }],
        "no-trailing-spaces" : "error",
        "comma-dangle" : ["error", "never"],
    }
}