.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "plugin:react/recommended",
    "prettier",
    "react-app"
  ],
  "rules": {
    "react/jsx-uses-react": "off",
    "react/react-in-jsx-scope": "off",
    "comma-dangle": [
      "warn",
      {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "always-multiline"
      }
    ],
    "comma-spacing": [
      "warn",
      {
        "before": false,
        "after": true
      }
    ],
    "newline-before-return": "warn",
    "padding-line-between-statements": [
      "warn",
      {
        "blankLine": "always",
        "prev": [
          "const",
          "let",
          "var"
        ],
        "next": "*"
      },
      {
        "blankLine": "any",
        "prev": [
          "const",
          "let",
          "var"
        ],
        "next": [
          "const",
          "let",
          "var"
        ]
      },
      {
        "blankLine": "always",
        "prev": "multiline-block-like",
        "next": "*"
      },
      {
        "blankLine": "any",
        "prev": [
          "case"
        ],
        "next": [
          "case",
          "default"
        ]
      }
    ],
    "prefer-destructuring": [
      "warn",
      {
        "array": false,
        "object": true
      },
      {
        "enforceForRenamedProperties": false
      }
    ],
    "react/jsx-filename-extension": [
      "error",
      {
        "allow": "as-needed",
        "extensions": [
          ".tsx"
        ]
      }
    ],
    "react/jsx-sort-props": [
      1,
      {
        "callbacksLast": true,
        "shorthandFirst": false,
        "shorthandLast": false,
        "ignoreCase": true,
        "noSortAlphabetically": false,
        "reservedFirst": [
          "key",
          "ref"
        ]
      }
    ],
    "sort-imports": [
      "warn",
      {
        "ignoreDeclarationSort": true,
        "ignoreMemberSort": false
      }
    ]
  },
  "overrides": [
    {
      "files": ["tests/**/*"],
      "plugins": ["jest"],
      "env": {
        "jest/globals": true
      }
    }
  ]
}