{
    "env": {
        "browser": false,
        "es6": true,
        "node": true,
        "mocha": true
    },
    "extends": "airbnb/base",
    "parser": "babel-eslint",
    "rules": {
        // indentation
        "indent": [ 1, 2 ],

        // spacing
        "template-curly-spacing": [ 2, "always" ],
        "array-bracket-spacing": [ 2, "never" ],
        "object-curly-spacing": [ 2, "always" ],
        "computed-property-spacing": [ 2, "always" ],
        "no-multiple-empty-lines": [ 2, { "max": 1, "maxEOF": 0, "maxBOF": 0 } ],

        // strings
        "quotes": [ 2, "double", "avoid-escape" ],

        // code arrangement matter
        "no-use-before-define": [ 2, { "functions": false } ],

        // make it meaningful
        "prefer-const": 1,

        // keep it simple
        "complexity": [ 1, 6 ],

        // Consisten return
        "consistent-return": 0,

        "import/no-extraneous-dependencies": ["error", {"devDependencies": ["**/*.test.js", "**/*.spec.js", "**/compile.js", "**/test/*.js"]}],

        "no-await-in-loop": "off",
        "no-restricted-syntax": "off",
        "no-mixed-operators": "off",
        "one-var-declaration-per-line": ["error", "initializations"],
        "one-var": "off",
        "func-names": ["error", "never"],
        "no-underscore-dangle": "off",
        "no-console": "off",
        "newline-per-chained-call": ["error", { "ignoreChainWithDepth": 8 }],
        "no-debugger": "off",
        "camelcase": "off"
    }
}