cra-template-kenny/template/.eslintrc.json

A quick start Create React App template my go to dependencies and configurations

{
    "parser": "babel-eslint",
    "env": {
        "browser": true,
        "es6": true
    },
    "extends": [
        "plugin:react/recommended",
        "airbnb",
        "prettier",
        "prettier/react"
    ],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 12,
        "sourceType": "module"
    },
    "plugins": [
        "react"
    ],
    "rules": {
        "react/jsx-boolean-value": 0,
        "no-var": "error",
        "prefer-const": "error",
        "react/jsx-filename-extension": [
            1,
            {
                "extensions": [
                    ".js",
                    ".jsx"
                ]
            }
        ]
    }
}