.eslintrc.js

module.exports = {
  parser: "@babel/eslint-parser",
  env: {
    browser: true,
    es6: true,
  },
  extends: ["prettier", "plugin:jsx-a11y/recommended"],
  globals: {
    Atomics: "readonly",
    SharedArrayBuffer: "readonly",
  },
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    requireConfigFile: false,
    ecmaVersion: 2018,
    sourceType: "module",
    babelOptions: {
      presets: ["@babel/preset-react"],
    },
  },
  plugins: ["react", "prettier", "unused-imports", "jsx-a11y"],
  rules: {
    "prettier/prettier": 0,
    "react/jsx-filename-extension": ["warn", { extensions: [".js", ".jsx"] }],
    "jsx-a11y/anchor-has-content": "off",
    "no-unused-vars": "off",
    "unused-imports/no-unused-imports": "error",
    "unused-imports/no-unused-vars": [
      "error",
      {
        vars: "all",
        varsIgnorePattern: "^_",
        args: "after-used",
        argsIgnorePattern: "^_",
      },
    ],
    "react/jsx-uses-react": "error",
    "react/jsx-uses-vars": "error",
    "padding-line-between-statements": [
      "warn",
      { blankLine: "always", prev: "*", next: "return" },
      { blankLine: "always", prev: ["const", "let", "var"], next: "*" },
      {
        blankLine: "any",
        prev: ["const", "let", "var"],
        next: ["const", "let", "var"],
      },
    ],
  },
  settings: {
    "import/resolver": {
      node: {
        paths: ["src"],
      },
    },
  },
};