.eslintrc

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "node": true
  },
  "plugins": [
    "react",
    "react-hooks"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended"
  ],
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 2018
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "rules": {
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "semi": ["error", "never"],
    "quotes": ["error", "single"],
    "comma-dangle": ["error", "never"],
    "arrow-parens": [2, "always"],
    "implicit-arrow-linebreak": ["error", "beside"],
    "arrow-body-style": ["warn", "as-needed"],
    "function-call-argument-newline": ["error", "consistent"],
    "object-curly-spacing": [2, "always"],
    "key-spacing": ["error", {
      "align": {
        "beforeColon": true,
        "afterColon": true,
        "on": "colon"
      }
    }],
    "react/jsx-closing-bracket-location": [1, "tag-aligned"],
    // NextJs does not require you to import React into each component.
    "react/react-in-jsx-scope": "off",
    "react/jsx-curly-spacing": ["warn", {
      "when": "always",
      "children": true,
      "spacing": {
        // <MyComponent propA={{ a: 1 }} />
        "objectLiterals": "never"
      }
    }],
    "linebreak-style": ["error", "unix"],
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn"
  },
  "globals": {
    "React": "writable"
  }
}