Apollo client usequery github Notice how much less code you have to use to get this to work, simply because useQuery is reactive to its inputs. After that, disableNetworkFetches switches over to false. I'm using newest "@apollo/client": "3. Setting a fetch policy. Apollo Client 3 will have React Suspense support. This is an issue because I would like to show a loading indicator to the end It seems that when calling useQuery while passing through a client the query always returns loading true and reruns infinitely. refetch() function (and any other functions that could trigger a new request) with This seems pretty straight forward in the apollo client documentation but i cant figure out how to pass a parameter using usequery. Useful for setting headers from props or sending information to the request function of Apollo Boost. Its easy, maintained since years and years, and extremely well documented. In this example, our form's onSubmit handler calls the mutate function (named addTodo) that's returned by the useMutation hook. In most cases for our application, we render leaf nodes that are keyed by id, like you mentioned, and use useQuery hooks with cache-only fetch policies to avoid waterfall network requests. 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. In the following course, we'll connect our app to live data using a REST data source The useQuery and useMutation hooks together represent Apollo Client's core API for performing GraphQL operations. The other issue: When fetchMore is invoked, the loading prop from the useQuery or useLazyQuery doesn't seem to update with true. This can cause bugs if you have code that assumes that writing to the cache @magicmark If you drop in a quick console. 4 and found this happening in any existing components that use refetch, downgrading back to 3. I was able to reproduce this issue on a simple example with :rocket: A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server. 1 fixes the issue with StrictMode and works properly on both React 18. useQuery is built to react to props changes and refetch when necessary. How to reproduce the issue: See the example above. This 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 top of that React's docs state that you shouldn't read or write refs during render unless its used for Congrats, you just made your first useQuery based component! 🎉 If you render your ExchangeRates component within your App component from the previous example, you'll first see a loading indicator and then data on the page once it's ready. operation as soon as its component renders. Hey there! I'd like to ask for a little help here 🙏. My workaround for this is to add a resolve You signed in with another tab or window. In addition, with 3. It looks like the polling ignores the skip property. I cannot find a way to attach headers to queries made with useQuery on the client side. I made an effort to: Use the same type names; Use the same type policy; Name the GraphQL queries using the same operation name for the 3 queries; Use 3 useQuery hooks in the same component. Issue Description. 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. However I want to store those users in local state using useState so tha Hi @EmmanuelPonnudurai 👋🏻 as you noted, __typename is added to queries by default in Apollo Client - this is an important part of how we normalize data by default in the cache. The Apollo client documentation for testing can be 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. ; Pass a variable with a true value, and it correctly skips. Check out this codesandbox for a reproduction. - appmotion/apollo-augmented-hooks Intended outcome: When I write directly to my InMemoryCache, I want the updated data to be used the next time my React component renders. If you are able to reproduce the infinite loop with the fixes in Hi folks, I believe this behavior may be improved if you run npm i @apollo/client@3. ; The resolver will go to the network and resolve with { organization: null }. ; Versions Given the nature of useQuery, I expect it should trigger immediately when variables change. However, I have a big problem when I try to understand the need to use server components having already the useSuspenseQuery, which uses the ApolloNextProvider and handle data in an amazing way. Actual outcome: useQuery triggers on second render. readFragment instead, you can find it in the documentation here Notable changes in behavior from useQuery. 8 to latest on npm probably this coming Monday (and close this issue), if everything looks good. I am on @apollo/react-hooks v3. 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 All of us have our own goals and approaches to how we use @apollo/client. 5672. But we are now implementing translations that are coming from the GraphQL api and we are encountering that the useQuery hook takes a lot of time next to the @oskarwrobel I took a look at the reproduction and I think I see why the cache isn't updating properly. 6. is popping up all over my application after installing msw. Lets assume I'm just building a simple todo app where I want to create, update and delete todo items. Now, we can use this query to actually fetch some users by using the useQuery hook. They have their federation to evolve. ) no longer need to be imported from @apollo/experimental-nextjs-app-support, but they can be imported directly from @apollo/client now, while still being streaming-compatible. You switched accounts How to reproduce the issue: Client not Intended outcome: After a successful request, onComplete should be called apollographql / apollo-client Public. However updating the ref in onCompleted seems to only occur once (I'm guessing after the first successful query). There's a bug here somewhere for sure. The reason codegen defines Maybe<T> = T | undefined | null by default is because codegen is intended to be used Once the query is complete it loading should be false. 2 React 18. I have tried both adding: function makeClient() { const httpLink = new Http Cannot find module '@apollo/client' or its corresponding type declarations. com and my yoga backend on something like backend. nextFetchPolicy option allows updating options. Saved searches Use saved searches to filter your results more quickly Saved searches Use saved searches to filter your results more quickly Issue Description Hi Apollo team! Previously with version "3. Notable changes in behavior from useQuery. new props passed into the hook). useQuery should return data from cache and not have to go through loading state in mocks. I just saw that useQuery causes a component to re-render 3 times. fetchMore does seem to be working again in version @apollo/client@3. tsx as stated in their docs, but since i'm adding the apollo state to the app in my useApollo() this doesn't work. React Apollo Mirrors the functionality of Apollo client's useQuery hook, but with a "query" being any async function rather than GQL statement. How to reproduce the issue: Based on the follow question on stackoverflow. This behaviour is same for useLazyQuery and useQuery. Your component is trapped in an infinite re-render loop. I can see that the cache is populated properly on the server-side and hydrated on the client-side (I run extract Glad to hear that you're looking into this @alessbell!. The Apollo client documentation for testing can be This is a question that appears to have been repeatedly asked, but due to archiving repos and package evolution there is no documented answer. 0-rc. As far as I can tell, it’s an option which is used in the browser to disable network fetches. This is a question that appears to have been repeatedly asked, but due to archiving repos and package evolution there is no documented answer. 44. Actual outcome: Resolver is only called once, all subsequent requests are cached. At this point, I'm not sure there is anything actionable for the maintainers to do here so I'm going to go ahead and close this issue. 5 and 3. Couldn't remove it from the cache. But what if you want to execute a query in response to a different event, such as a user clicking a button? This caused Apollo Client to bug out as it expected response. You signed out in another tab or window. Some details: Fetch policy: cache-first (default) The useQuery doesn't refetch the data, it just invalidates the reference, making it impossible to When using the app directory, all your "client components" will not only run in the browser. Hello, I'm trying to use useLazyQuery to trigger a query on click on a button. 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). 43" and still some additional rerenders happend. In my case, I understood the case why it was fixed as it is now. INFO: This is happening both with useQuery from @apollo/client@3. Notifications You New issue Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community { const [limit, setLimit] = useState(10); const { loading, data, fetchMore } = useQuery(FEED_QUERY, { variables Having the same issue in Apollo Client 3. To address this problem (which is not a bug in Apollo Client), either ensure all objects Intended outcome: When I set fetchPolicy: 'network-only in the defaultOptions for the ApolloClient and run a query using useQuery it should refetch the data every time. I suggest instead of using useQuery, you can use client. is this the same thing I am experiencing with my generated types through graphql-codegen and @apollo/client which worked fine until a round of dependency updates? In this section, we will implement GraphQL Queries and integrate with the react UI. I should be able to see the following console logs after clicking the button. Note that this behavior differs from useQuery, which executes its . I don't think I can do that in a useEffect because react 18 makes useEffects run multiple times -- there is no guarantee that the useEffect will run exactly once when a dependency changes. I'm looking for a way to automatically re-run requests (re-render my component) every time the Apollo client is updated (based on an other available state/context, like in my case, depending on the user which I rely on to generate my tokens). It seemed that doing the above wasn't enough, so I had to set certain queries as fetchPolicy: 'network-only' on the server's apollo-client too. This worked in apollo-client 2. Reload to refresh your session. I'm using useQuery to return an array of users to display in a list. I am just setting up my project using these new apollo client features on NextJS 13. Their focus is different now. 2 as @cc-dev-leader suggested seems to be an okay work-around so far. 5. Intended outcome: I would expect Data and Loading to reflect the completed nature of the query Actual outcome: Immediately following onCompleted Data is still null and Loading is still true, I am guessing it has to do with async state up These warning disappear outside of Strict Mode and in production builds (which turn off the StrictMode behavior). ; Pass false directly, and it correctly triggers an HTTP request. * * To run a query within a React component, call `useQuery` and pass it a GraphQL query document. In this repro, I set up 2000 useQuery hooks using the same query, resulting in a full minute's wait on my device (using Chromium 113. (Recommended) Apollo useQuery Hook. To run a query within a React component, call useQuery and pass it a GraphQL query string. I removed the weird formatters and now it works. The first endpoint needs a JWT-to Intended outcome: @client query with fetchPolicy no-cache or network-only should always hit local resolver. 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. I incorporated both #9412 by @FritsvanCampen and #9407 by @jamesopti into my test suite for #9459, so thank you both again for those concrete test cases. This cache-first policy is Apollo Client's default fetch policy. Apollo Client automatically caches this data when it comes back from the server, so you won't see a loading indicator if you run Issue Description. if not how can I solve this. It then makes the remote request and so the networkStatus is set to 1. com, my Graphql queries will only retain the cookie if my browsers do NOT have "Disable 3rd Party Cookies" set or Safari's "Prevent However, my issue was caused because I'm using apollo-client on the server, to query my Hasura db. To address this problem (which is not a bug in Apollo Client), either ensure all objects of type NestedObject have an ID or a custom merge You're using Apollo Client useQuery for fetchPolicy 'cache-and-network' that checks the cache before refetching in the background, but you still always get a loading spinner showing until the network query returns. So i've tried to make a simplier version by following some other blog posts on using Next and Apollo to initialize the client and then try Once the query is complete it loading should be false. 8 directly. I am wondering if there is a limitation of the number of result we get when we use useQuery. I tried to reproduce this as best I could given the same @apollo/client version and was unable to do so. Actual Issue Due to the compatible issue, I am using ApolloClient to form my AWS AppSync API client, so that I can use ApolloProvider to pass the client to different sub This made my code a lot cleaner and easier to read; Actual outcome: With 3. When your component renders, useQuery returns an object from Apollo Client that contains loading, error, and data properties you can use to I'm using ApolloClient 3 the GitHub GraphQL API to retrieve all releases from a repo. I was having the same issue, I believe the problemas was that when importing import { gql, useQuery } from "@apollo/client" you are importing a . 0 More a Sign up for a free GitHub account to open an issue and contact its But vite likes ESM exported modules, so it will fail due to the old exporting in use-sync-external-store that @apollo/client requires when using useQuery. So while it seems like the new person is added the list, this is what the cache now looks like: As per this line, the query will be executed again if any of the options passed to the useLazyQuery hook changes. The matcher attributes the RemoteData value to a case and applies the matched function. But onCompleted is called on every re-render of my component I just setup a small hook using react-router-dom and apollo-client, Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Using the client. by replacing this: const { data: { preference = {} } = {} } = useQuery(PREFERENCE) Just dropping some quick notes here - I've looked into this further and have verified that Apollo Client's optimistic response rollback code is all working properly. At least there are two points that have to be noticed in the docs about useQuery. It a I'm having a similar problem, but I actually think it is a browser issue and nothing to do with the Apollo Client. Or can I simply just use useQuery as is and directly access the data returned in my components. Now the loading should work as you expect, your UI will not show a loading when the breed variable changes, it should set loading = true and return the past data until it resolves. 6, and the problem remains, maybe I did not understand the documentation, or something broken after upgrade to React 17? All reactions Mirrors the functionality of Apollo client's useQuery hook, but with a "query" being any async function rather than GQL statement. I think it has to do with the cache, but there is nothing mentioned on Prerequisities When using useQuery with options Fetch-Policy: "network-only" Intended outcome: One network request for fetch policy "network-only" Actual outcome: Module: useBaseQuery. When I have my front-end hosted on Heroku like frontend. ; Actual outcome: The query consults the type policy, and With the new Next13 AppDir they suggest creating a provider. You switched accounts on another tab or window. This becomes a huge issue on pages where we do infinite scroll pagination and end up wi But apollo will hit the cache first if you are requesting the same query with the same variables. Both do a (different) GraphQL-request via HTTP. After upgrading @apollo/client to the v3 range, my (local) server was being spammed by requests. 8 to install/test version 3. Not directly though, it started after half a minute. Intended outcome: It only triggers the query when I click on the button (execQuery()) Actual outcome: After clicking once on the button, it triggers the query Saved searches Use saved searches to filter your results more quickly Don't waste your time on Apollo. I think we can do any one of the below to close Apollo Client version: 2. Any RemoteData states no supplied subsequent to the _ will fallback to the function supplied at _. On top of that, the Apollo Client React hooks (useQuery, useSuspenseQuery, etc. For a full list of supported options, see the API reference. The biggest reason for this is that MockedProvider will actually mutate the mocks array by splicing the matched result out of the array. Edit: I ended up also doing a hacky More improvements for React developers. From what I understand (according to the name), I guessed that useQuery would do just that (a bit like useContext or Intended outcome: I am trying to use the useQuery-hook in my React project. I am using a TypePolicy to get the results from the cache, not sure if that is important to this issue. 7. x that needs fixing. 9 or just @apollo/client@beta, restores the referential stability of useQuery result objects, thanks to the refactoring in #9459. 6 kB minified + gzipped, react-apollo@3 is a mere 7. Actual outcome: Two requests are made for the query with 'cache-and-network' when multiple useQuery(s) and/or useLazyQuery(s) are present. Everything works as expected. You can gain insight about what's missing by passing returnPartialData: true in the options, as a Using Apollo Client and useQuery hook I found issue when we try to get data witch loading more the 10 seconds useQuery returns nothing but seems websoket client returns Drop-in replacements for @apollo/client's useQuery, useMutation and useSubscription hooks with reduced overhead and additional functionality. So it's likely that the backend you're querying is not entirely complying with the Is there any design decisions on sepration of useQuery and useLazyQuery? i think it could be implemented within useQuery itself with a config option lazy: boolean. ; The undefined result mean the query executes the resolver. 13 Using fetchPolicy: 'network-only' and notifyOnNetworkStatusChange: true , calling fetchMore will trigger an unwanted additionnal network fetch which will mess up with the type policy merge . But Oh-My, this was hard to trace down. I just ran into this upgrading from apollo-client/v2 to @apollo/client@3. Notifications You must be Cache data may be lost when replacing the nestedObject field of a RootObject object. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. This is because mutations are more commonly With the new Next13 AppDir they suggest creating a provider. Here is the code I am using I'm using @apollo/client: ^3. cjs and my react-scripts version did not @hwillson I tried to create a small program in which the problem reproduces, this was without success, the small program works perfectly. Generally, when using Apollo Client on the server, you should create a new instance of Apollo Client for each incoming request. We'll also discuss the benefits of using React Apollo's useQuery, useMutation and useSubscription hooks are fully typed, and Generics can be used to type both incoming operation variables and GraphQL result data. In order to run a query, we need to call useQuery and pass a GraphQL query string to it. 1 the problem no longer appears with useLazyQuery where similar Saved searches Use saved searches to filter your results more quickly Makes sense that apollo is not aware of aborterRef. Network requests are still sent on the server, but Since updating from apollo client 2 to @apollo/client 3 (3. Actual outcome: when the breed variable changes, it sets loading = true and returns undefined for data until it resolves. That way, you can later modify the ref whenever your token changes, without having to recreate the ApolloClient or Link instance itself. I'm seeing a similar issue. Take the given example: import {useState} from 'react' import { DocumentNode, gql, useQuery } from '@apollo/clie Intended outcome: In code like this: useQuery(QUERY_FOR_POLL, { variables, pollInterval: 10000, // 10s skip, }); Polling should start when skip is set to false. 0 and React 18. 7 @apollo/client 3. By default, the useQuery hook checks the Apollo Client cache to see if all the data you requested is already available locally. 3 setting notifyOnNetworkStatusChange: true does not make onCompleted to run after refetch is finished. Actual outcome: 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 code changes. You can find a typed example of each Hook below. Otherwise, despite all the data be 🚀 Apollo/GraphQL integration for VueJS. More details in this comment: #8586 (comment). 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. 0-beta. Vite 2. This tells . 5, changes to the variables provided to a useQuery hook were immediately reflected in the hook's returned data (within the same render). useQuery Did a bit more testing on this and could also reproduce the buggy behavior of never returning (although network shows the correct result) with useLazyQuery in React 17 with apollo-client 3. herokuapp. Copy link When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. Oh and the refetch function actually works :) P. We use the Apollo client useQuery hook for fetching data all over our app. Use cases: Pass true directly, and it correctly skips. Using the useQuery hook. What’s more, if you are able to use only the I'm having a problem getting data with useQuery, I have 2 calls with useQuery for the same query using a different variable, the problem is that if when returning data, some values of the returning array of the 2 calls are identically, the first call is getting updated with the values of the second call automatically, losing the data it should have. For some reason the response data type get set to 'any' causing implicit any errors all over our codebase. This allows you to create 2 different mocks for the Issue Description I am having issues grabbing data from my endpoint when I use apollo/client inside an expo application. How to reproduce the issue: Add any query. What's being appended though is an object. The core Apollo Client API itself is not opinionated about how to handle Websockets connections, so I recommend looking at the aws Makes sense that apollo is not aware of aborterRef. Hello, I am working on a NextJs application and I have an issue while rendering the result to send to the client. 8 kB. Generally, a positive ssrForceFetchDelay essentially implies ssrMode for a certain time, @layerssss Thanks for the heads up. Intended outcome: Populated Apollo Cache could be filtered with useQuery's refetch or useLazyQuery. 53 but it looks like it has another issue. I tried to solve the The new options. setOptions. 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. My point is more about the not obvious documentation. This is useful when instantiating multiple clients to identify the client instance more easily. - penx/use-async-query Hello, I have a problem using the last version of apollo client, while I was using apollo client v2 I could send as much variables not related to the queries as I wanted so the backend could get this variables and work with them, but since the last version iI could only send variables that are required by the queries. A common use case for this is combining the functions for Initialized and Pending into one 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. 6 (which appears to be in the latest tag at this moment) The text was updated successfully, but these errors were encountered: All reactions Intended outcome: When a Query component unmounts before the network request completes, the network request should be canceled. x, unmounting a Query component before the networ You're using Apollo Client useQuery for fetchPolicy 'cache-and-network' that checks the cache before refetching in the background, but you still always get a loading spinner showing until the network query returns. ; Log loading. You can seet it here sandbox. This - Rewrite big parts of useQuery and useLazyQuery to be more compliant with the Rules of React and React Compiler #11936 1b23337 Thanks @jerelmiller! - Add the ability to specify a name for the client instance for use with Apollo Client Devtools. @phryneas I could narrow it a little bit down: It seems that in my case the problem appears when combined with polling. Similar issue. When the variable of a query changes, and the result for the new variable value is cached (and used, according to the fetchPolicy), there is an iteration in which data from useQuery is incorrect. I confirmed this with both the provided example code in this issue as well as an actual app where I first noticed this problem. I think the provider of a GraphQL API should always explicitly return null for a field rather than omitting it in the response, but someone please correct me if I'm wrong. Actual outcome: Sometimes polling won't start. x. Since you're assigning the ref in render before useQuery is executed, the next render will see the updated value and trigger the fetch again. Although this release focuses on the new useQuery, useMutation, and useSubscription hooks, we have a few other exciting features to highlight: 50% bundle size reduction. This is happening because of the queryOptions object you're creating on each render, and setting this as a dependency on the useEffect hook that triggers tried on @apollo/client versions 3. g const { data } = useQuery To run a query within a React component, call useQuery and pass it a GraphQL query string. Actual outcome: When I write directly to my InMemoryCache, there is a short time period in which my React component uses old data. Take the given example: import {useState} from 'react' when the breed variable changes, it should set loading = true and return the past data until it resolves. 2. High level: In our app a list has many books; We have a ComponentA that has a useQuery hook executing a query query BooksForList_A(listid) { books { id status } }. They will also be rendered on the server - in an "SSR" run that will execute after React Server Components have been rendered. ts within apollo-client. With this the startPolling function is available immediately. This doesn&#39;t happen when using the client from the context. 10 and <Query> from @apollo/react-components@4. Apollo client MockedProvider: Skip loading state @MaxwellGover I can't seem to re-create this issue using a fork of the hooks example app. The issue in my case seems to be when I add fetchPolicy: 'network-only' to it. This used to work in Apollo 2. I was hoping that I could use a refetch (returned from useQuery) to pull only from the cache, but from debugging and looking through the code ( apollo-client/packages Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Basically, I make a query with cache-and-network it returns it from the cache and sets the networkStatus to 7. Instead of showing the cached value, or even undefined, the value of data is the previous result of the query, corresponding to the former variable value. - mindnektar/apollo-augmented-hooks Intended outcome: A typical reason for skiping a useQuery() is the query is not yet ready to be called, for whatever reason. AWS AppSync packages are provided by a third party, however. 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 It seems that when calling useQuery while passing through a client the query always returns loading true and reruns infinitely. We're hopeful the latest beta release, @apollo/client@3. data. In my App, two components are included. Everyone else moved on to URQL and so should you. Spectrum discussion is ineffective at surfacing and maintaining knowledge of a solution; this Something useful I discovered while debugging: if you install the Apollo Client Devtools extension on chrome, select the failing query, click "run in GraphiQL", click "Load from cache", and then run the query, you will get a console warning telling you which fields are missing in your mock implementation. readFragment instead, you can find it in the documentation here @macrael Although I truthfully haven't read the spec top-to-bottom, I believe that to be the case. If it's still happening for you consistently, could you share your fork so I could try it out directly? @Bedotech The internals of react-apollo-hooks are quite a bit different than this project, so I'm not surprised to hear it's working with react-apollo-hooks. Having these features isn't bad per se, but unfortunately every feature that gets added makes the library harder to maintain because it adds code that could interact with other features and cause the client to break in unexpected This will refetch any active queries with the same getRecommendationsQuery document, whereas the refetchQueries: [{ query: getRecommendationsQuery }] syntax fires off a separate new query, without updating or refetching your existing queries, which is typically not what you want. 126) before the React application finishes Intended outcome: A typical reason for skiping a useQuery() is the query is not yet ready to be called, for whatever reason. Contribute to trojanowski/react-apollo-hooks development by creating an account on GitHub. match support partial matching by supplying a default tag of _. It usually happens after star It's a major improvement for Apollo to support this, and we are now going to stick with Apollo until these experimental hooks are released so that we can utilize them before making a decision. Apollo Client to execute the mutation by sending it to our GraphQL server. Sashkan changed the title Fetching cached data based on url param useQuery returned same cached data with different variables Aug 17, 2022. They all use useQuery however. I've done a lot of digging on fetchPolicy / skip / variables-changed on recent betas (3. Actual outcome: Starting with Apollo Client 3. Actual outcome: In v2. This results in the page loading infinitely. tsx which is rendered client side and used to wrap the children in the layout. Cache data may be lost when replacing the nestedObject field of a RootObject object. This could be considered a breaking change, but it's also a regression from Apollo Client 2. The data object initially has no value. React Apollo Hook options and result types are listed in the Hooks API section of the docs. I’m not sure how the option ever wo You signed in with another tab or window. 3. refetch, its hard to work with it, alessbell added the project-apollo-client (legacy) LEGACY TAG DO NOT USE label Apr 28, 2023 jerelmiller added 🪝 react hooks Feature requests related to React hooks and 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 variable in onCompleted option does not return the server data but only the cached data although the request was made and returns the server data correctly. React Apollo's useQuery, useMutation and useSubscription hooks are fully typed, and Generics can be used to type both incoming operation variables and GraphQL result data. Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. You signed in with another tab or window. I'm having a similar problem, and did find a temporary solution. This makes updating The readQuery method returns null most often when there are missing fields. Apollo client assumes that the id field is a unique value that is safe to use as an identifier, but here it seems that's not the case. ; Pass a variable with a false value, and it correctly triggers an HTTP request. 1. When your component renders, useQuery returns an object from Apollo Client that contains We used React, Apollo Client, and the useQuery hook to perform a query on our GraphQL server and to display our tracks in a nice grid card layout. Now that you're familiar with both, you can begin to take advantage of Learn how to set up and use Apollo Client, a GraphQL library for React, with this step-by-step guide. If you want to intercept the The current typings for useQuery are as follows: Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 0-rc-4. <queryName> but didn't receive it. If you want to make the most of your application, you probably already want to make your GraphQL requests on the server so that the page is fully rendered Issue Writeup #10540. 0. 8. Because suspense now handles the loading state for us, we no longer need a loading boolean returned @Netail if I comment out the useDebounce hook in that same file or provide the fix for the callback option while using useQuery, I don't see it rendering in an infinite loop. a ref (or another non-global value that can be modified) to hold that token and move the creation of your Link into a scope where you can access that ref. 4, client built in React, using hooks. I downloaded code and I am r 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. query method directly and then process the response. ; The data variable in the component will equal { organization: null } once the query is resolved. Before the refactor, changes to query and/or variables would result in passing the whole watchQueryOptions to reobserve, thereby updating ObservableQuery with @apollo/experimental-nextjs-app-support makes sure that we only instance the Apollo Client once per request, since Apollo Client’s cache is designed with a single user in mind, we recommend that your Next. I am using "@apollo/client": "^3. Actual outcome: when the breed variable changes, it sets loading = true and returns Saved searches Use saved searches to filter your results more quickly 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 The HOC have in general continuously configuration issues and misbehaviours, like for example the refetchQueries also don't trigger the data. How to reproduce the issue: query isLoggedInQue Feels like onCompleted should fire after each polling request is completed but that doesn't seem to be the case? I'm storing the current date in a useRef hook which is then passed as a variable to my useQuery hook. fetchPolicy after the intial network request, without calling observableQuery. The initial load is fine but any updates to data in that @benjamn @abhagsain @rektide I've read @danReynolds article. 2 to be exact) a useQuery(GET_CART) will ALWAYS return an undefined first in the child components before I'm having a similar issue with useQuery in React Native. . Whereas the react-apollo@2 package is 10. Several users are indicating in #8582 that they’re having trouble with an option called ssrForceFetchDelay. Actual outcome: Only useLazyQuery and useQuery's refetch with identitical variables will return cache. But the end result is that the loading state is turned false. - apollographql/apollo-client Issue Description When using useQuery with fetch policy network-only and notifyOnNetworkStatusChange set to true, Sign up for a free GitHub account to open an @benjamn Thanks, can confirm that the @apollo/client@3. ; Pass a variable with false, and then change it to true: it should skip, but it doesn't. I've encountered similar scalability issues when using a large amount (around the scale of thousands) of useQuery hooks pointing to the same few query documents and variables. We have workarounds but it is important for us that Apollo Client is reliable. This is what the query looks like: query ($owner: String!, $name: String!, $first: Int, $after: String, $before: Issue Description There is a case where ApolloClient enters an infinite request loop whenever there is 2 useQuery with the same query but different variables, e. 1 Intended outcome: Our web app has a main content area and a drawer on the side of the browser for editing r Intended outcome: A single request is made when using 'network-and-cache' for the first time. As this is a very old issue and there's Saved searches Use saved searches to filter your results more quickly Hi @objectiveSee 👋🏻 there are several different protocols that can handle GraphQL subscriptions, some of which are handled by modules we officially support. g. notifyOnNetworkStatusChange is true; We have a ComponentB that has a useQuery hook executing a query query BooksForList_B(listid) { But apollo will hit the cache first if you are requesting the same query with the same variables. Using a suspense query will differ from useQuery in the following ways:. Intended outcome: I wanted to put an useQuery hook inside one custom hook Actual outcome: useQuery is not called How to reproduce the issue: I have this Apollo Setup import { ApolloClient, ApolloProvider, HttpLink, InMemoryCache, ApolloL Intended outcome: Prior to Apollo Client 3. Use Apollo’s gateway to compose a unified graph from multiple subgraphs, Shared context between your component and your network interface (Apollo Link). You'll fetch data from a GraphQL server, connect your client to React, and use the useQuery hook to render UI components. I am seeing duplicate network requests on my React application. The problem here is caused by useQuery's memoization code. 9. On the flip-side, this one feels a bit @davismariotti Just to make sure I understand your expectations, would it be fair to say you never want data to be the (unrelated) previous data, but data could be something other than undefined when variables change? For example, if the new variables produce a cache hit, you'd be ok with getting a loading: true result with data from the cache? We are running into a similar issue. Description: An ApolloClient is rendered with a positive ssrForceFetchDelay on the client. I tried to use userLazyQuery, I get to pass different variables to it every time I manually call to query. js server instantiates a new cache for each SSR request, rather than reusing the same long-lived instance for multiple users’ data. This behavior causes infinite loops when the mutation call depends on the query data. Reproduction. The core Apollo Client API itself is not opinionated about how to handle Websockets connections, so I recommend looking at the aws Side note about best practices, I highly recommend that you create a new mocks variable in each test, rather than using a global mocks variable that is shared among multiple tests. Contribute to vuejs/apollo development by creating an account on GitHub. Here if itemId changes, you're going to need manage when to refetch that data with the new itemId . 5, the useQuery hook returns data for old variables for at least one render after new variables are provided, rather than returning cached In that case I would recommend that you use e. I've been using apollo-hooks in my app and so far I love it except I can't get pass this issue. 1 " loading flag from useQuery hook was updated to false after the onCompleted function has been called but after upgrade to "3. 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). Hi @objectiveSee 👋🏻 there are several different protocols that can handle GraphQL subscriptions, some of which are handled by modules we officially support. As if Apollo **Note: Using Apollo Client with Remix results in using Apollo Client’s hooks in lieu of Remix’s loader and action functions. If all data is available locally, useQuery returns that data and doesn't query your GraphQL server. apollographql / apollo-client Public. Use Apollo Client as React hooks. The warnings disappear when I remove useQuery, i. I'm not certain but it seems to me that a server should always have __typename data available for any object. Render Prop API with React. In this article, we will explore how to create and use a custom useQuery hook in React to in data fetching and state management. Because suspense now handles the loading state for us, we no longer need a loading boolean returned Expected result: The query consults the type policy, and returns undefined. When we are using useQuery normally we don't have any problems with the response time. 20, this is no longer the case. In my case the 1st call should not skip but later ones should. I have configured a brand new app with the following dependencies: { "name": Saved searches Use saved searches to filter your results more quickly Takes a matcher and a RemoteData value. The components in question don’t set state or use useEffect. log('render'); at the top of your MakeQuery component, and watch your browser console, I think you'll see the issue. I The data reference returned by useQuery changes when a useMutation returns the same type, even if it's the same resulting object. The same is true for Apollo Client core, which currently has some features that should live either in React Apollo or in an integration layer. Hi! I can't create a repro because it is for a private project, and that requires a lot of work. (Much like how it is in browser) Actual outcome: When testing component, data is undefined. How to reproduce the issue: I cloned the demo codesandbox from the documentation and added the minimum reproducible code. 8" and I am trying to retrieve data from my dynamo database I have 583 entries in my database but I am getting only 243 entries. With Apollo Client, you can send queries in 3 different ways. This is a wrapper around useQuery that returns loading as false if you have a cache. Modifier functions can return a value or a reference and in the reproduction, what's being returned is a list of references. It does trigger the onCompleted callback when query finishes. ; Versions Saved searches Use saved searches to filter your results more quickly When the variable of a query changes, and the result for the new variable value is cached (and used, according to the fetchPolicy), there is an iteration in which data from useQuery is incorrect. But I found some additional Thanks for the quick reply @Ellarddekoeijer - if you're noticing that manually unsetting disableNetworkFetches solves the problem then I'm curious to learn more about this When I use useQuery with fetchPolicy: 'cache-and-network' for loading data from the server it is doing infinity loop like this: If I remove fetchPolicy: 'cache-and-network' it works Thanks for some more of the context! Would you be willing to share the Apollo client and React version version you're using? That would go a long way toward helping us I guess this is related somehow. 😄 Hey @kjhuang-db 👋. Drop-in replacements for @apollo/client's useQuery, useMutation and useSubscription hooks with reduced overhead and additional functionality. Use useQuery from @apollo/client@^3. Now the loading should work as you expect, your UI will not show a loading Should I be doing a similar pattern with this library? ie putting useQuery in useEffect and storing the data returned from useQuery inside useState. In my case the query resolves correctly and the graphql call returns correct data when watching the Network tab in dev tools. Actual outcome: The loading state is always true. e. The level of this support is still a bit up in the air, as we don't want to tie the release of AC 3 to React's release schedule, and Suspense for data fetching is still experimental. current. To update the apollo client cache I need to subtract the amount approved from the currently cached balance. 1" version order of execution has been chang I've tried change the version of @apollo/client to older one like 3. When we swapped it out for a useLazyQuery the startPolling function is undefined and then becomes available only after the result of the first execution. I found out that executing useQuery did Apologies if this has been addressed, I feel like i've look high and low. That way the server could query the latest data, and thus, would serve it to the client. Not being able to reliably subscribe/listen for (refetches/polling) responses via onCompleted without also setting notifyOnNetworkStatusChange: true has lead to our codebase having to wrap the returned query. I don't believe that will work since useQuery does a deep equality check to compare context values between render. 👍 3 XXuain, fmccready, and ArunOnly1 reacted with thumbs up emoji ️ 3 brainkim, rayhatfield, and fmccready reacted with heart emoji Saved searches Use saved searches to filter your results more quickly With the refactor for useSuspenseQuery in #10672, we lost the ability to update the watchQueryOptions on the ObservableQuery when changed between renders (i. 0+) and it looks like there's some scenarios where skip Seeing the same issue on Apollo Client 3. herokupapp. That means, the client wil stay in disableNetworkFetches mode for 100ms. We will promote v3. There is no loading state; With a suspense enabled query, a promise is thrown and the nearest <Suspense /> boundary fallback is rendered. How to reproduce the issue: I have created a simple One of the advantages of this API is that it feels simpler. So i've tried to make a simplier version by following some other blog posts on using Next and Apollo to initialize the client and then try You signed in with another tab or window. Similarly for errors it expected an array. S Most Api of urql is adopted from Apollo Client so it's easy to migrate. Spectrum discussion is ineffective at surfacing and maintaining knowledge of a solution; this Saved searches Use saved searches to filter your results more quickly 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. I think the thing that tripped us up was that we replaced a useQuery which had a 'skip: true' for initial load. Trying the same things to evict my countries query result. nifcb pankpl trwr wsqxay ghbei vjkmjnzw saeesd kwnopp hkaas jwyew