.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true
    },
    "extends": [
        "plugin:react/recommended"
    ],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 12,
        "sourceType": "module"
    },
    "plugins": [
        "react"
    ],
    "settings": {
      "react": {
        "version": "detect"
      }
    },
    "rules": {
      "arrow-parens": ["error", "as-needed"],
      "comma-dangle": ["error", {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "never"
      }],
      "comma-spacing": ["error", { "before": false, "after": true }],
      "eqeqeq": ["error"],
      "indent": ["error", 2, {
        "ignoredNodes": ["TemplateLiteral"],
        "SwitchCase": 1
      }],
      "keyword-spacing": ["error"],
      "linebreak-style": ["error", "unix"],
      "max-len": ["error", 120],
      "no-tabs": ["error"],
      "object-curly-spacing": ["error", "always"],
      "quotes": ["error", "single"],
      "quote-props": ["error", "as-needed"],
      "react/jsx-curly-spacing": ["error", { "when": "always" }],
      "react/prop-types": 0,
      "semi": ["error", "never"],
      "padding-line-between-statements": [
        "error",
        { "blankLine": "always", "prev": "*", "next": "function" },
        { "blankLine": "always", "prev": "*", "next": "try" },
        { "blankLine": "always", "prev": "*", "next": "switch" },
        { "blankLine": "always", "prev": "*", "next": "throw" },
        { "blankLine": "always", "prev": "*", "next": "return" }
      ],
      "no-duplicate-imports": ["error"],
      "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 0, "maxBOF": 0 }],
      "eol-last": ["error", "always"],
      "no-unused-vars": [
        "error",
        {
          "vars": "all",
          "args": "after-used",
          "ignoreRestSiblings": true,
          "argsIgnorePattern": "^_"
        }
      ]
    }
}