.eslintrc.js file

.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
  },
  extends: 'airbnb',
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
  },
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  plugins: [
    'react',
  ],
  "rules": {
        "linebreak-style": 0,
        "max-len": "off",
        "quotes": [
            "warn",
            "double"
        ],
        "class-methods-use-this": 0,
        "no-underscore-dangle": 0,
        "indent": ["error", 4],
        "no-param-reassign": [
            "error",
            {
                "props": false
            }
        ],
        "prefer-destructuring": "warn",
        "global-require": "warn",
        "import/no-dynamic-require": "warn",
        "no-plusplus": "warn",
        "react/prop-types": "warn",
        "comma-dangle": 0
    },
};