{
  "extends": ["../base/.eslintrc.json", "plugin:prettier/recommended"],
  "env": {
    "es6": true
  },
  "parserOptions": {
    "ecmaFeatures": 9,
    "sourceType": "module",
    "ecmaVersion": 6
  },
  "rules": {
    "no-var": 2
  }
}

{
  "extends": ["../base/.eslintrc.json", "plugin:prettier/recommended"],
  "env": {
    "es6": true
  },
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 9
  },
  "rules": {
    "no-var": 2
  }
}

Remove deprecated ecmascript config attribute
Remove deprecated ecmascript config attribute
