.eslintrc.json

{
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true
        }
    },
    "plugins": ["react"],
    "globals": {
        "m": false,
        "PIXI": false,
        "hljs": false,
        "saveAs": false
    },
    "env": {
        "browser": true
    },
    "rules": {
        "semi": [
            "error",
            "always"
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "curly": [
            "error",
            "all"
        ],
        "brace-style": [
            "error",
            "stroustrup",
            { "allowSingleLine": false }
        ],
        "indent": [
            "error",
            4,
            { "SwitchCase": 1 }
        ],
        "eqeqeq": [
            "error",
            "always"
        ],
        "no-var": [
            "error"
        ],
        "no-console": [
            "warn"
        ],
        "no-trailing-spaces": [
            "warn"
        ],
        "react/jsx-uses-react": "error",
        "react/jsx-uses-vars": "error" 
    }
}