Apollo client usequery github. I want to avoid that if possible.
- Apollo client usequery github Hopefully this is not intended behavior, as simply updating the variables in the useQuery call allows for declaratively representing data dependencies, consistent with React principles, whereas forcing to use fetchMore and manually update the cache is very imperative and tedious, and Regardless, you'll want to make sure you're using @apollo/client in both places. I fetch list of items that I render on a screen using GET_ITEMS query (first and last argumen Whilst using the impressive @apollo/client library, I ran into issues while trying to unit test components which used the GraphQL Query and Mutation components. All that said, on the client it should make a request and then eventually come back with a result. Apr 1, 2020 · Intended outcome: Get data from graphql server provided by graphql documentation using useQuery hook from @apollo/react-hooks Actual outcome: The data is fetched twice instead of once. This becomes a huge issue on pages where we do infinite scroll pagination and end up wi May 24, 2022 · Since Apollo Client is (more or less) a global state manager, it could be useful to look at what other global state management libraries do. data ?? result. I have one project that uses apollo v2 and we decided not to update it until apollo v3 has a solution for that. Aug 27, 2021 · Saved searches Use saved searches to filter your results more quickly Apr 16, 2022 · @apollo/client: ^3. This leads to issues like loading states not being updated properly, due to new partial results looking similar to last I'm using @apollo/client: ^3. I want to avoid that if possible. Useful for setting headers from props or sending information to the request function of Apollo Boost. Jan 21, 2022 · By default, the useQuery hook checks the Apollo Client cache to see if all the data you requested is already available locally. @apollo/client is version 3 of the library and apollo-client is version 2 of the library. In my case, I understood the case why it was fixed as it is now. For example, I am pretty sure that Redux + react-redux does not do any batching unless you explicitly use the batch function that they export. But providing the Client in the main. previousData (thanks to @hwillson in #7082), and you can test it now using @apollo/client@3. previousData to obtain the most recent useful data (if you're comfortable with it possibly being stale). This partial data can be missing fields that are req Jul 6, 2022 · Hi, I've stumbled on an issue with auto refetching. 10 Investigating this issue came across this issue in react's github reactjs/react at sometimes locks Apollo GraphQL`useQuery So it’s tough to say on the apollo client side if we’re actually making another call, so for Apollo we fall back on this tenuous referential equality check here. 7. Reload to refresh your session. Dec 7, 2019 · @benjamn @hwillson. PS: because client. Mar 7, 2017 · All of us have our own goals and approaches to how we use @apollo/client. 🚀 Apollo/GraphQL integration for VueJS. Also I struggled to find the problem and I first encountered this now closed issue #9204 We don't see onCompleted firing at all with @apollo/client 3. Mirrors the functionality of Apollo client's useQuery hook, but with a "query" being any async function rather than GQL statement. This is an issue because I would like to show a loading indicator to the end-user when fetching Jun 24, 2020 · Issue #6334 exposed a problem where the `lastResult` mechanism we use to prevent duplicate subscription notifications (when data hasn't changed) can unintentionally block certain results from propagating through Apollo Client. Actual outcome: I was having the same issue, I believe the problemas was that when importing import { gql, useQuery } from "@apollo/client" you are importing a . My point is more about the not obvious documentation. We have workarounds but it is important for us that Apollo Client is reliable. Refreshing the page will then let useQuery resolve correctly. current. Your responses will help us understand Apollo Client usage and allow us to serve you better. ; Pass false directly, and it correctly triggers an HTTP request. I am following the apollo client docs for typescript and i see a parameter that appears the root level in Apollo dev tools but it does not get passed to my query. How to reproduce the issue: I have created a simple Aug 3, 2021 · In Apollo Client 3. That became a problem because I'd like to not rely on "Initial Loading" states for the data after an initial value is already present. vue-apollo. I'd like to remain using the data until it updates. Dec 21, 2021 · Hello, I am working on a NextJs application and I have an issue while rendering the result to send to the client. You signed in with another tab or window. 5. useLazyQuery requires you to interact with its execute function in order to work, so you need some additional code to ensure the fetch kicks off. Saved searches Use saved searches to filter your results more quickly Nov 23, 2021 · Saved searches Use saved searches to filter your results more quickly Jun 3, 2020 · Intended outcome: I'm using react-native and I have a Flatlist that gets it's data from a useQuery hook. Hello, I'm experiencing this same issue, however I am not mocking anything. ; Pass a variable with a true value, and it correctly skips. I confirmed this with both the provided example code in this issue as well as an actual app where I first noticed this problem. Otherwise not. The problem doesn't exist with version 3. Dec 13, 2022 · Intended outcome: Using the same useQuery throughout many components should have relatively low performance impact. Contribute to trojanowski/react-apollo-hooks development by creating an account on GitHub. I noticed that using the client like the docu suggests is also leading to the warning for me. g Fetching data in a simple, predictable way is one of the core features of Apollo Client. Apollo's useQuery defaults to only ever checking the cache if it exists. You'll also learn how Apollo Client simplifies data management code by tracking error and loading states for you. 1. The Apollo client library includes a MockedProvider component which allows query and mutation results to be mocked, but didn't offer enough control within unit tests. 0. 1 fixes the issue with StrictMode and works properly on both React 18. 0-rc-4. Use Apollo Client as React hooks. By default, the useQuery hook checks the Apollo Client cache to see if all the data you requested is already available locally. The issue is especially bad because skip only intermittently fails: it appears it correctly skips the first useQuery but fails for later queries (the second time the query is loaded). Jun 20, 2023 · There is a case where ApolloClient enters an infinite request loop whenever there is 2 useQuery with the same query but different variables, e. You can read more about the package changes in the migration guide. log ( 'If this worked no useEffect needed. This cache-first policy is Apollo Client's default fetch policy. 6, and the problem remains, maybe I did not understand the documentation, or something broken after upgrade to React 17? All reactions However, after updating to @apollo/client v3 (or @apollo/react-hooks v4), the data resets to undefined whenever the query reloads. . Nov 4, 2022 · @apollo/client: 3. Nov 6, 2021 · This seems pretty straight forward in the apollo client documentation but i cant figure out how to pass a parameter using usequery. something like this const [loadData, { loading, data }] = useLazyQuery(Query, { headers: { . May 28, 2020 · Reliable delivery of loading results is one of the core benefits that Apollo Client strives to provide, expecially since handling loading states tends to be such an annoying, error-prone task in hand-written state management code, and Apollo Client is all about keeping hand-written state management code to a minimum. To run a query within a React component, call useQuery and pass it a GraphQL query string. I want to be able to get both the network status code, and the graphQL errors out of the result. 1 => 3. The other issue: When fetchMore is invoked, the loading prop from the useQuery or useLazyQuery doesn't seem to update with true. Jun 2, 2020 · Intended outcome: I have a local field named "displayedGame": gql`query GetDisplayedGame { displayedGame @client { id myPlayerId players { id name } } }` It references a Game in the cache: ROOT_QUE Nov 4, 2020 · This is a question that appears to have been repeatedly asked, but due to archiving repos and package evolution there is no documented answer. Spectrum discussion is ineffective at surfacing and maintaining knowledge of a solution; this Oct 16, 2020 · Hi, I'd like to ask you, is there any possibility to add custom header with query hook. As I commented over in #6603, we finally have an implementation of result. Jan 25, 2024 · It's not realistic to add all the above accepts for skipToken, so my proposal would be either only as the whole options object (worse DX for non-variable queries), or both the options object and query object (good DX for both cases). We recommend the idiom result. disableNetworkFetches switches from true to false after creation. 37. 1 I don't think it's a duplicate of #6760 since they are discussing about the behavior of the fetch policy cache-and-network . Actual outcome: Long task is created when rendering components with many useQuerys. Prerequisites Sep 1, 2020 · When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. Even the first call to the query doesn't print to the console. May 28, 2021 · I've tried change the version of @apollo/client to older one like 3. 3. 3 fixed the issue. You signed out in another tab or window. Use cases: Pass true directly, and it correctly skips. const messagesQuery = useQuery ( GET_CHAT_MESSAGES_BY_GROUP_ID , { variables : { chatGroupId } , pollInterval : 1000 , onCompleted : ( ) => console . When your component renders, useQuery returns an object from Apollo Client that contains loading, error, and data properties you can use to render your UI. You switched accounts on another tab or window. Jan 12, 2020 · When variables change in useQuery, Apollo Client should repeat the full request lifecycle exactly as for the initial set of options, including checking the cache for possible hits. On page load, useQuery will be stuck on loading: true. Mar 10, 2020 · Saved searches Use saved searches to filter your results more quickly May 6, 2021 · Intended outcome: I have a query which might cause the server to return a 401 status, with additional GraphQL errors in the body. You can specify a different fetch policy for a given Aug 14, 2019 · In the component which uses the useQuery I also retrieved the client with useApolloClient() and when I use the readQuery() with the same query this contains the correct data even if I log both the results, the readQuery is correct the useQuery not. 0-beta. js (there is my root) with provideApolloClient(defaultClient) works for me. Setting ssr: false fixes the issue, but there is no warning or anything in the console on the server and it doesn't hang on client-side routing, just on full page loads of a page that uses useLazyQuery which took a few days to figure out. 7 but was introduced in 3. If all data is available locally, useQuery returns that data and doesn't query your GraphQL server. This is via the fetchPolicy that is 'cache-first'. 4. 6. And that now plays a role because of 4a0e8dd - which happened between those two betas that you told us about. why is it recommended to use server components to fetch data with apollo client? I forked the hooks example from the react-apollo repo and it seems like the value for loading is never being updated, even when the data is being returned properly? I set up my own project and was experiencing the same issue when using u. In my case the 1st call should not skip but later ones should. - penx/use-async-query ☑️ Apollo Client User Survey; What do you like best about Apollo Client? What needs to be improved? Please tell us by taking a one-minute survey. 0 and React 18. I am using a TypePolicy to get the results from the cache, not sure if that is important to this issue. In my opinion, if you have a normal size app (tens not hundreds of queries), then dealing with the impact of a fetchPolicy of 'cache-first' for a list of items has a massive overhead. A drop in replacement for apollo client's `useQuery` hook with a return type that mimics Elm's RemoteData ADT - agmoss/use-query-rd Apr 21, 2023 · Notice how much less code you have to use to get this to work, simply because useQuery is reactive to its inputs. I have a first step that uses the getDataFromTree to fetch all the data and then renders the app providing the apollo client that has the cache. Contribute to vuejs/apollo development by creating an account on GitHub. cjs and my react-scripts version did not support that extension on jest. 3 our useQuery hook stopped working correctly. "@apollo/client": May 21, 2020 · fetchMore does seem to be working again in version @apollo/client@3. 8. This sets a trap for engineers. I can see that the cache is populated properly on the server-side and hydrated on the Nov 30, 2023 · Issue Description I found a bug that can cause useQuery to return partial data if one query fails, a second overlapping query then succeeds, and notifyOnNetworkStatusChange is enabled. But the end result is that the loading state is turned false. Aug 2, 2023 · @phryneas I could narrow it a little bit down: It seems that in my case the problem appears when combined with polling. As @brainkim suggested above, adding returnPartialData allows my useQuery hook to work again and properly return data. Feb 10, 2023 · => if the Apollo client is created at the same time as the first render runs, we see a double-fetch. Nov 16, 2022 · When we end up with a lot of useQuery hooks on the page, we've noticed significant performance issues trying to unmount the components on navigation. * * To run a query within a React component, call `useQuery` and pass it a GraphQL query document. Reverting to 3. But what if you want to execute a query in response to a different event, such as a user clicking a button? Shared context between your component and your network interface (Apollo Link). I'm not really sure if its an intended behavior or a bug so I'm posting this as a question. useQuery with network-only fetch policy renders data from cache when notifyOnNetworkStatusChange is true 🏓 awaiting-team-response requires input from the apollo team 🐞 bug 🌹 has-reproduction Jun 28, 2023 · The ssr-package useQuery is just a modified version that will latch onto values that might exist in the server's Apollo Client (probably because you ran useBackgroundQuery in a parant component) and makes sure that hydrates correctly on the client. How it actually triggers another request from the link is a more complicated question involving things like “reobservers” that I spent a bit of yesterday looking into but still Jun 8, 2020 · Saved searches Use saved searches to filter your results more quickly Saved searches Use saved searches to filter your results more quickly Apr 27, 2022 · @benjamn Thanks, can confirm that the @apollo/client@3. This article demonstrates how to fetch GraphQL data in React with the useQuery hook and attach the result to your UI. I don't want to "decorate" every useQuery with a usePrevious or similar or replace useQuery with our own function that includes usePrevious. 53 but it looks like it has another issue. Makes sense that apollo is not aware of aborterRef. 😕' ) , } ) ; Nov 23, 2021 · I am using the latest versions and am seeing the same issue with the custom NextJS app that implements isomorphic rendering. I am not aware of how it internally works, but when a request gets 200 or 500 response, for that scenario also we don't have to trigger refetch explicitly (or re-render the component explicitly), we just get the new loading state and component re renders, why doesn't the Oct 26, 2022 · The Apollo Client team has been thinking about @defer in a more client side query type of way, where a client developer would set @defer on fragments they want to de prioritize the loading of on the client side. Jul 10, 2023 · The simple answer here is: we are able to execute the query on the server with useSuspenseQuery but have to wait for the browser for useQuery, so useSuspenseQuery is going to get you results faster. I want to call the fetchMore function when the user reaches the end of the list, to grab the next page of data, and append it to the Aug 16, 2023 · Hey everyone, I talked with the Apollo Client team and have an update: From the AC maintainers, this has been one of those issues where one group of people think the old behavior was a bug, but other groups of people think this new behavior is a bug, so we chose a path forward that at least has a solution for both groups, even if that requires Oct 20, 2020 · In your root instance, you need to provide a default Apollo Client instance v4. 10 => 3. At least there are two points that have to be noticed in the docs about useQuery. txo nso yhdi mghhy jstuw iibgq ifaur qyjyi ujmhc zdotnnmt
