.eslintrc

{
    "extends": "airbnb",
    "parser": "babel-eslint",
    "env": {
        "mocha": true
    },
    "plugins": [
        "react-native"
    ],
    "ecmaFeatures": {
        "spread": true,
        "restParams": true,
    },
    "rules": {
        // Enable React Native rules
        "react-native/no-unused-styles": 1,
        "react-native/split-platform-components": 2,

        // === Overrides from AirBnB rules ===
        
        // Tabs all the way. Cue religious wars.
        "indent": [
            1,
            "tab"
        ],
        "linebreak-style": [
            1,
            "unix"
        ],
        "semi": [
            2,
            "never"
        ],
        // I'm not bothered by this. Justification is that it might make whitespace differences in diffs, but hey. So warn.
        "no-trailing-spaces": 1,
        // New string templates are good, but are not required. More like... guidelines.
        "prefer-template": 1,
        "max-len": [
            1,
            {
                "code": 120, 
                "tabWidth": 4, 
                "ignoreUrls": true
            }
        ],
        "new-cap": [
            2,
            {
                "capIsNewExceptions": [
                    "Immutable.Map",
                    "Immutable.List",
                    "Immutable.Record",
                    "Immutable.OrderedMap",
                    "Immutable.OrderedList",
                    "Immutable.Set",
                    "Immutable.Stack"
                ]
            }
        ],
        "no-unused-vars": [
            1,
            // Ignore the React variable because we nearly always 
            // need to include it but don't invoke it directly.
            { "varsIgnorePattern": "^React$" }
        ],

        // Disable because we aren't going to be using vars, and will often have 
        // elements like "const style = ..." that can legitimately go at the bottom.
        "no-use-before-define": 0,

        "no-underscore-dangle": 0,

        // "react/jsx-closing-bracket-location": [
        //     1,
        //     "props-aligned"
        // ],
        "react/jsx-indent": [
            1, 
            "tab"
        ],

        "react/jsx-indent-props": [
            1, 
            "tab"
        ],

        "react/prop-types": 1,
        "default-case": 0,

        "react/jsx-curly-spacing": 1,

        // The following is temporary. If we determine that we need better performance, re-enable this as a warning
        "react/jsx-no-bind": [
            1,
            "allowArrowFunctions": true
        ],

        "react/prefer-stateless-function": 0
    },
}