create-phaser-app/.eslintrc

A boiler plate to start your phaser app with webpack4, babel7+ and Phaser 3

{
    "parser": "babel-eslint",
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "modules": true
        }
    },
    "plugins": ["prettier", "import", "react"],
    "rules": {
        "prettier/prettier": [
            "warn",
            {
                "singleQuote": true,
                "endOfLine": "lf",
                "tabWidth": 2
            }
        ],
        "no-unused-vars": [
            "warn",
            {
                "args": "none",
                "ignoreRestSiblings": true
            }
        ],
        "react/jsx-no-duplicate-props": ["warn", { "ignoreCase": true }],
        "react/jsx-no-target-blank": "warn",
        "react/jsx-no-undef": "error",
        "react/jsx-pascal-case": [
            "warn",
            {
                "allowAllCaps": true,
                "ignore": []
            }
        ],
        "react/jsx-uses-react": "warn",
        "react/jsx-uses-vars": "warn",
        "react/no-danger-with-children": "warn",
        "react/no-deprecated": "warn",
        "react/no-direct-mutation-state": "warn",
        "react/no-is-mounted": "warn",
        "react/react-in-jsx-scope": "error",
        "react/require-render-return": "error",
        "react/style-prop-object": "warn"
    },
    "env": {
        "es6": true,
        "node": true,
        "browser": true
    },
    "extends": [],
    "globals": {
        "Phaser": true
    },
    "settings": {
        "import/core-modules": ["phaser"]
    }
}