treemap/.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true
    },
    "globals": {
        "ENV": true,
        "process": true
    },
    "extends": ["plugin:json/recommended", "eslint:recommended"],
    "parserOptions": {
        "sourceType": "module"
    },
    "rules": {
        "indent": [
            "error", 4,
            { "SwitchCase": 1 }
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ]
    }
}