Apollo 从缓存中查询对象值

Apollo query object values from cache

我有一个关于从 apollo 中的客户端缓存查询对象的快速问题。

我有一个这样的初始缓存状态:

cache.writeData({
   data: { value1: true, value2: { test: "123" } }
});

我将查询数据附加到组件的容器:

import EditModalComponent from "..";
import gql from "graphql-tag";
import { graphql } from "@apollo/react-hoc";
import { compose, pure } from "recompose";

const QUERY2 = gql`
  query data {
    value2 @client {
      test
    }
  }
`;

const query2 = graphql(QUERY2, {
  name: "query2"
});

const EditModalWithData = compose(query2, pure)(EditModalComponent);

export default EditModalWithData;

如果我尝试查询 value1,一切正常,但如果我尝试使用上面的查询查询 value2,我只会收到没有任何值的查询响应

这是我在组件 props 中收到的响应:

variables: {}
refetch: ƒ (variables)
fetchMore: ƒ (fetchMoreOptions)
updateQuery: ƒ (mapFn)
startPolling: ƒ (pollInterval)
stopPolling: ƒ ()
subscribeToMore: ƒ (options)
loading: false
networkStatus: 7
error: undefined
called: true
XXXXXX <- here should be something like: test: "123"

感谢您的帮助!

我找到了解决方案。你需要在 booth 参数后面写 @client:

const QUERY2 = gql`
  query data {
    value2 @client {
      test @client
    }
  }
`;