.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true,
        "node": true
    },
    "extends": [
        "plugin:react/recommended",
        "airbnb"
    ],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 12,
        "sourceType": "module"
    },
    "plugins": [
        "react"
    ],
    "rules": {
        "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],
        "indent": [
          "error",
          2
        ],
        "linebreak-style": [
          "error",
          "unix"
        ],
        "quotes": [
          "error",
          "single"
        ],
        "semi": [
          "error",
          "never"
        ],
        "no-trailing-spaces": ["error",{ "ignoreComments": true }],
        "comma-spacing": ["error", { "before": false, "after": true }],
        "no-multi-spaces": "error",
        "space-in-parens": ["error", "never"],
        "no-console":["warn", { "allow": ["warn", "error"] }],
        "react/jsx-props-no-spreading": "off"
      }
}