ESLINT错误解析错误：意外令牌：有效的Hjson文件中

Question

我有以下经过验证的json文件

{
  "web": {   // <=  eslint error on : !
    "client_id": "aClientId",
    "project_id": "aProjectId",
    "auth_uri": "https://accounts.google.com/o/oauth2/auth",
    "token_uri": "https://www.googleapis.com/oauth2/v3/token",
    "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
    "client_secret": "aClientsecret",
    "redirect_uris": ["https://developers.google.com/oauthplayground"]
  },
  "oauth": {
    "refresh_token": "arefreshtoken",
    "service": "gmail",
    "type": "OAuth2",
    "user": "yjohn.doe@example.com"
  }
}

但是eslint在第一个出现错误：

  2:8  error  Parsing error: Unexpected token :

可能是什么问题？我需要在eslint配置中添加一些内容吗？

（使用eslint v4.5.0，节点8）