.eslintrc.js

module.exports = {
    "env": {
        "browser": true
    },
    "globals": {
        "angular": true,
        "node": true,
        "_": true,
        "$": true,
        "sprintf": true,
        "Pikaday": true,
        "parseBool": true
    },
    "extends": "eslint:recommended",
    "rules": {
        "indent": ["error", 4],
        "quotes": ["error", "single"],
        "semi": ["error", "always"],
        "func-call-spacing": ["error", "never"],
        "object-curly-spacing": ["error", "always"],
        "space-before-function-paren": ["error", "never"],
        "space-before-blocks": ["error", "always"],
        "comma-spacing": [
            "error",
            {
                "before": false,
                "after": true
            }
        ],
        "key-spacing": [
            "error",
            {
                "beforeColon": false,
                "afterColon": true,
                "mode": "strict"
            }
        ],
        "keyword-spacing": [
            "error",
            {
                "before": false,
                "after": true,
                "overrides": {
                    "else": {"before": true, "after": true},
                    "this": {"before": true, "after": true}
                }
            },
        ],
        "semi-spacing": [
            "error",
            {
                "before": false,
                "after": true
            }
        ],
        "switch-colon-spacing": [
            "error",
            {
                "after": true,
                "before": false
            }
        ],
        "no-trailing-spaces": [
            "error",
            {
                "skipBlankLines": true,
                "ignoreComments": false
            }
        ],
        "comma-dangle": ["error", "never"]
    }
};