.eslintrc.json

{
    "root": true,
    "parser": "babel-eslint",
    "parserOptions": {
      "ecmaFeatures": {
        "jsx": true
      },
      "ecmaVersion": 2018,
      "sourceType": "module"
    },
    "env": {
      "browser": true,
      "es6": true,
      "node": true,
      "mocha": true
    },
    "extends": [
      "standard",
      "plugin:react/recommended",
      "plugin:jsx-a11y/recommended",
      "plugin:import/errors",
      "plugin:import/warnings"
    ],
    "globals": {
      "Atomics": "readonly",
      "SharedArrayBuffer": "readonly"
    },
    "settings": {
      "react": {
        "version": "latest"
      },
      "import/resolver": {
        "node": {
          "moduleDirectory": ["node_modules", "src"]
        }
      }
    },
    "plugins": ["import", "standard", "react", "jsx-a11y"],
    "rules": {
      "semi": ["error", "always"],
      "quotes": [2, "double", { "avoidEscape": true }],
      "comma-dangle": "off",
      "no-console": "off",
      "react/jsx-filename-extension": [
        1,
        {
          "extensions": [".js", "jsx"]
        }
      ],
      "react/jsx-uses-react": 1,
      "react/jsx-uses-vars": 1,
      "react/prop-types": 0
    }
  }