.eslintrc.json

{
    "root": true,
    "plugins": ["notice", "spectrum-web-components", "import"],
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 8,
        "sourceType": "module"
    },
    "rules": {
        "no-debugger": 2,
        "no-console": ["error", { "allow": ["warn", "error"] }],
        "import/extensions": ["error", "ignorePackages", { "ts": "never" }],
        "import/prefer-default-export": "off",
        "spectrum-web-components/prevent-argument-names": [
            "error",
            ["e", "ev", "evt", "err"]
        ],
        "notice/notice": [
            "error",
            {
                "mustMatch": "Copyright [0-9]{0,4} Adobe. All rights reserved.",
                "templateFile": "config/license.js"
            }
        ],
        "lit-a11y/click-events-have-key-events": [
            "error",
            {
                "allowList": [
                    "sp-button",
                    "sp-action-button",
                    "sp-checkbox",
                    "sp-radio",
                    "sp-switch",
                    "sp-menu-item",
                    "sp-clear-button",
                    "sp-underlay"
                ]
            }
        ]
    },
    "extends": ["plugin:prettier/recommended", "plugin:lit-a11y/recommended"],
    "overrides": [
        {
            "files": ["tasks/*"],
            "rules": {
                "no-console": ["off"]
            }
        }
    ]
}