Question

Similar when we're using ${Component.getFragment('fragment')}, is there a way I can simply concat a variable with a valid query inside a relay fragment? similiar to this:

const query = `
    allFriends {
        id
    }
`

Relay.createContainer(Component, {
    fragments: {
      viewer: () => Relay.QL`
        fragment on Query {
          allUsers {
            id
          }

          ${query}

        }
      `
    }
});

Thanks!

Answer 1

RelayQL插件允许您通过将片段定义为变量来实现此目的。 RelayQL文档页面上的See example here或参见下面的示例：

在这里，我在电子邮件类型上创建了一个片段，我可以将该片段注入电子邮件类型的任何字段，例如面试#email或User＃email：

defp stream_from_file(fpath, bytes) do
    File.stream!(fpath, [], bytes)
    |> Enum.each(fn chunk ->
      PubSub.publish(:topic1, {:topic1_data, chunk})
      :timer.sleep(1_000)
    end)
    stream_from_file(fpath, bytes)
  end

How to concat a variable in relay fragment

1 个答案: