.eslintrc.json

{
    "$schema": "https://json.schemastore.org/eslintrc",
    "parserOptions": {
        "ecmaVersion": 12,
        "sourceType": "script",
        "ecmaFeatures": {
            "jsx": true,
            "modules": false,
            "experimentalObjectRestSpread": true
        }
    },
    "env": {
        "browser": false,
        "commonjs": true,
        "es2021": true,
        "node": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:jsdoc/recommended",
        "plugin:prettier/recommended"
    ],
    "plugins": [
        "prettier",
        "jsdoc"
    ],
    "rules": {
        "arrow-parens": [
            "warn",
            "as-needed"
        ],
        "block-scoped-var": "warn",
        "class-methods-use-this": "warn",
        "indent": [
            "off",
            2
        ],
        "no-extra-bind": "warn",
        "no-extra-parens": [
            "warn",
            "functions"
        ],
        "no-lonely-if": "warn",
        "no-multiple-empty-lines": "warn",
        "no-shadow": "warn",
        "no-tabs": "warn",
        "no-template-curly-in-string": "warn",
        "no-trailing-spaces": "off",
        "no-undef": "warn",
        "no-useless-computed-key": "warn",
        "no-useless-concat": "warn",
        "no-useless-return": "warn",
        "no-var": "warn",
        "operator-assignment": "warn",
        "prefer-arrow-callback": "warn",
        "prefer-template": "warn",
        "semi": "warn",
        "yoda": "warn",
        "jsdoc/require-returns": "off",
        "jsdoc/require-returns-type": "off",
        "jsdoc/require-property-description": "off",
        "jsdoc/require-param-description": "off",
        "jsdoc/require-returns-description": "off",
        "prettier/prettier": "error",
        "arrow-body-style": "off"
    }
}