Apollo client usequery skip. Provide details and share your research! But avoid ….

Apollo client usequery skip export const Form: React. It seems that this was introduced in 3. But I found some additional information which might be helpful. Stack Overflow. I have a react component that uses apollo client and uses useQuery to get information from the API. Now the way react hooks work is that when the first time they are rendered they use the values passed as arguments to them and store the result in memory Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company How to use Apollo-client hook useQuery inside another function? Hot Network Questions If a (commutative) ring (with unity) has a unique minimal prime ideal, is the nilradical necessarily prime? While the answer by Irvin Chan did manage to disable the caching behavior of Apollo, I found through profiling that it doesn't actually completely disable it; behind the scenes, it is still adding content to the cache, it's just that the cache is not being used. ts import { useQuery } from "@apollo/react-hooks"; import { MENU Skip to main content In my NextJS application interfaced with a MongoDB API back-end - managed via GraphQL, I'm trying to implement the Apollo fetchMore feature, in order to update a component responsible to load more I am trying to use Apollo-client to pull my users info and stuck with this problem: I have this Container component responsible for pulling the user's data (not authentication) once it is rendered. refetch functionality of useQuery was broken in 3. There are two queries firstQuery and secondQuery that I want them to be called in sequence when the page opens. Apollo Client useQuery react hook for GET requests. 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. 2 Node - Expected result: The query consults the type policy, and returns undefined. Sources Github: @habx/apollo-multi-endpoint-link Apollo Link Overview Skip to main content. Similar to React's Context. You can use useQuery(Query) or client. Provider, ApolloProvider wraps your React app and places . Learn @jerelmiller I absolutely agree! I definitely think the right path is the full options object, for type safety and consistency reasons. I've tried Adding fetchPo I'm using apollo-boost as my client. On page load, useQuery will be stuck on loading: true. Apollo Client supports the following protocols for subscriptions: Skip to main content. I wrote the following hook to use in my Component that is going to render the result. 2 React-dom version - 17. Hot Network Questions It seems that in my case the problem appears when combined with polling. But. I've run into multiple state related issues over the years so we're going to stop using it when we have time to refactor. If your app is browser based and you are using cookies for login and session management with a backend, tell your network interface to send the cookie along with every request. The data is retrieved using Apollo Client query. How do I get around this without You signed in with another tab or window. useState(nul I just started using the new hooks for apollo and they are pretty cool! However, I am running into an issue when I try to pass variables, it returns Apollo Client is not reading variables passed in using useQuery hook How to pass variables in Graphql Apollo Query. Client (React) v2. apollo usequery causes undefined errors. It demonstrates the following about . This requires another useState hook for skip. Can also be a Ref, a reactive object or a function that returns the variables object. query, when I call it the 2nd time it should reflect the cached modified by the resolvers. My useQuery hook works strangely, and I'm asking question here. Can also be a Ref or a function that returns the document (which will be reactive). Follow edited May 12, 2022 at 14:58. variables we want to pass to our GraphQL query. query method directly and then process the response. Apollo client MockedProvider: Skip loading state. With these steps, you’ve now integrated Apollo Client into your React TypeScript application. Then stop the metro bundler and run the app again This is by design –– your query's results would have been stored in Apollo Client's cache the first time that query triggered. Apollo Client 3: query returns results in Chrome's Network tab, but undefined in my app. This policy means that apollo client will check the cache before attempting to send a network request to fetch the data. import { useQuery } from '@apollo/client' But in your test, you're trying to mock useQuery from @apollo/react-hook. Setting a fetch policy. Then switch to another breed, and then To ease migration from useQuery to these new hooks, the skip option is provided for use in useSuspenseQuery and useBackgroundQuery, Apollo Client 3. Render Prop API with React. ; Pass a variable with a React-Apollo: In apollo's documentation, it shows that there's a skip option you can add:. I have been using react-apollo and the render prop approach. Our component and usage of the Apollo Client useQuery hook remains the same! If you log out window. Now install the new realise @apollo/client 3. React Apollo Client, loading only change to true on Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Apollo Client uses the ultra flexible Apollo Link that includes several options for authentication. Apollo Client useQuery always return loading as true. we need to make use of the skip property in the second useQuery hook. js appt that uses @graphql-codegen with client-preset but just upgrading the lib When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. The hook state stays the same: {data: undefined, error: undefined, loading: true}. Queries refetched using options. We want to use only a local state (in a cache) without using network, so initial state will need to be written into the cache before client requests the data. Previous to this version, if the skip: true option was used, refetch would always be undefined. Closed pier-verdu opened this issue Oct 7, 2020 · 0 comments Apollo Client (React) Now, for the Apollo React (client) I don' know what's the better choice: Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company You signed in with another tab or window. For a full list of supported options, see the API reference. Container makes the request const { data, refetch } = Here I want to use useQuery, when using Query I successfully set a new url client, as follows. Managing local state. 0 beta. 4". This function walks down the entire tree and executes every You can then leverage Apollo Client's observability model to watch for changes in the cache, using client. Use React 18 Suspense features with Apollo Client useQuery is a custom hook provided by apollo and it uses react hooks internally. By default, the useQuery hook checks the Apollo Client cache to see if all the data you requested is already available locally. 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 statement from the issue description:. My problem: How can I fetch data from multiple GraphQL endpoints with ApolloClient?. This works perfect, I use the useQuery hooks @client in the Messages. Sign in Product Apollo Sort / Filter / Pagination with useQuery - Lazy or fetchMore? #7131. Skip argument is being ignored in useQuery hook from @apollo/react-hooks. I'm trying to mock useQuery with MockProvider following this guide. 4) for a new realise which is solving the query issue. So: How to control when useLazyQuery fires? My use case is Let’s dive deeper into what’s happening behind the scenes with Apollo Client when we fetch data from a Query component. If the query's variables haven't changed, then the query won't actually travel the network again, Apollo Client will pull the data out of its cache instead. Try Teams for free Explore Teams @hwillson I tried to create a small program in which the problem reproduces, this was without success, the small program works perfectly. Learn how to send custom headers and other I'm building an next. Take the given example: import {useState} from 'react' import { DocumentNode, gql, useQuery } from '@apollo/clie useQuery Parameters . document: GraphQL document containing the query. However, you should only create separate component state like this if and only if you intend on mutating the state later. Pagination: Building lists has never been easier thanks to Apollo Client's fetchMore function. 2 Node - In Apollo Client 3. 1. Alex J. The query looks similar to this one: Apollo client fetchMore from useQuery fires two network requests. @apollo/react-ssr. Since 3. @apollo/client error-React Hook "useQuery" is called in function which is neither a React function component or a custom React Hook Try adding. And there are some ways to refetch/fetch more data If you just want to return the QUERY_USER_BY_PUBLIC_ADDRESS response data and aren't looking to have the results rendered as part of a React component, then you don't need to use the useQuery React hook here. About; Products It depends a bit on how you're using apollo-client, but if you look at the docs: Using fetchPolicy='cache-and-network' in useQuery in apollo-client not updating cache on fetchMore. skip and include are identical except for they treat their arguments as the opposite; one might just read better than the other in a particular use case. If the cache is missing data for any of the query's fields, readQuery returns null. Using Apollo Client I see how I can skip a query based on props like shown here https: So you can see all I did is moved the dialog to be in the same component as the UseQuery and it works fine (as in the dialog is not re-rendered) 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. . Execute GraphQL I can try put useQuery's refetch to the context and use it everywhere rather than refetchQueries prop, but is there a better way to achieve that without that dirty hack - either make loading work or subscribe to that info using apollo client? Hello, I am working on a NextJs application and I have an issue while rendering the result to send to the client. As far I understand the useLazyQuery hook is the only way to initialize a GraphQL request on some action (like onClick). This diagram shows offset-based pagination, in which a client requests a page based on an absolute index in the list (offset) and the maximum number of elements to return (limit). This is achieved using HttpLink with useGETForQueries as true. 21 React version - 17. ; The resolver will go to the network and resolve with { organization: null }. This way it'll stay stable and can be reused How to pass Additional Header when calling mutation in React native apollo client ? my Client is here: import { HttpLink } from 'apollo-link-http'; import { ApolloClient } from 'apollo-clien One powerful tool for managing both remote and local state in a GraphQL-based application is Apollo Client. I know I can update the result to also be []string , but that seems so unnecessary for what I want to do. Note: The useQuery hook uses Apollo Client's watchQuery function. 8. You can call useQuery Hook as many times as you want to execute the both queries. id const { data: planetData } = useQuery(PLANET, skip: !planetId, // Only run this query if the first query has completed variables: { planetId } ) Since the API is declared on the query, it doesn't have to be repeated in every useQuery, leaving code much cleaner and containing less duplication. I'm using Apollo client 3 and trying to build an editable table I have multiple API mutations and I should trigger the refetchQueries after the last mutation. Forget about trying to get props server side, get your data client side. It looks like the polling ignores the skip property. Now, we are using the new @apollo/experimental-nextjs-app-support to prevent having to get the client manually, ^ loading: false on both server and client side. js which required fetching data from 2 GraphQL endpoints. 0 with react. Below is my code for my first endpoint: import { ApolloClient, InMemoryCache, createHttpLink } from "@apollo/client"; const I have a table showing data from server. Sign in Product GitHub Copilot. Basic HTTP networking. Available values are: cache-first (default): return result from cache. const { data: firstQueryData } = useQuery(GET_MY_FIRST_QUERY_DATA, { variables: { firstVariable: 100 } }) const If you need to use the data to initialize state, then use useEffect as already pointed out in the answers. Polling is not supported if server side rendering is enabled. I initially tried to use useLazyQuery for my case but I could never get it to show the loading state; it was like the query had already been executed regardless. The MockedProvider component. If you need the query data to update when the cache updates, use useQuery, the Query component or the graphql HOC as indicated in the answer. This doesn't happen when using the client from the context. To set defaultOptions when using the useQuery hook, make sure to set them under the defaultOptions. Whereas the react-apollo@2 package is 10. /lib/api'; const This is not the version of Apollo Client that you are using, but rather any version string that helps you differentiate between versions of your client. I'm struggling understanding how to query stuff with apollo client in react. FC<Props> = ({ Skip to main content. The API includes a few important utilities, including the fetchMore function and the @connection directive. Reverting to 3. Take the given example: Take the given example: import { useState } This goes especially well with something like Apollo Client Web’s useQuery: a single useQuery call can adapt to needing or not needing various data. com", password: "test123" Skip to main content. But now you can check on @apollo/client (v3. , it's part of the GraphQL specification). Executing queries with getDataFromTree. I'm using @apollo/client: ^3. Select bulldog from the dropdown to see its photo appear. Because our app uses Apollo Client, some of the components in the React tree probably execute a GraphQL query with the useQuery hook. The logs and the network requests show that the requests are fired even though skip is 2. User may be logged in or not, the query returns either viewer = null or viewer = {usersProps}. – Toseef Ahmad Commented Jul 2, 2020 at 11:13 fetchMore calls do not update the initial query's variables, all they do is fetch more data with a no-cache policy and write them to the cache with the implementation of your merge function for the given type policy. {gql, useQuery } from '@apollo/client'; const GET_FEED = gql ` query GetFeed {feed We’ll also skip deployment, but you can run this step using your default AWS profile. – Frederik Kammer. This article describes best practices for testing React components that use Apollo Client. There’s a bit of setup and processing that needs to happen, so I thought of taking all that and A guide to using the Apollo GraphQL Client with React. 8 kB. This erro Implementing GraphQL queries with React Hooks and Apollo Client involves setting up Apollo Client in your React application, defining GraphQL queries using useQuery hook, and accessing data from the GraphQL API in a declarative way. In main. Directives appear Now that you understand how to fetch data with the useQuery hook, learn how to update your data with the useMutation hook! After that, learn about some other handy Apollo Client features: Local state management: Learn how to query local data. function DelayedQuery() { const I’m looking for the right method to use useQuery with variables fetching from another request. How Skip to main content. operation; for both yourself and your teammates. Client (React) v3. displayName: By default useQuery / Query uses the client passed down via context, but a different client can be passed in. Share Apollo Client fetchMore from useQuery does duplicate network request after every fetch. string. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. About; Products OverflowAI; Returning Apollo useQuery result from inside a function in Vue 3 Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Our component subscribes to the result of the query via the Apollo Client cache. But what many developers don’t realize is that Apollo Client can also be used to manage local state, making it a Skip to main content. Every test Intended outcome: We can use refetch function even if useQuery with skip: true option. 5. To run a query you need to call this hook by passing the query string, it returns an object from Apollo client containing data, error, loading properties which change their values after execution. I've done a lot of digging on fetchPolicy / skip / variables-changed on recent betas (3. 8 to 3. Just use Apollo Client's query function directly, which returns a Promise: // `client` here is your instantiated `ApolloClient` instance const result = Intended outcome: A typical reason for skiping a useQuery() is the query is not yet ready to be called, for whatever reason. This works because we set ssr: true if we know that we're going to skip the query anyway. ; cache-only: return result from cache if available, fail otherwise. This worked perfectly and my code looked something like this. _thi @hwillson I tried to create a small program in which the problem reproduces, this was without success, the small program works perfectly. Data becomes undefined in usequery of apollo client only when refreshing the page in the browser. refetchQueries is the simplest way of updating the cache. The useApolloClient hook gives you access to the configured Apollo Client instance: import { useApolloClient } from ‘@apollo/client‘; function MyComponent() { const client = useApolloClient(); // client contains Apollo Client } You can call methods like query, mutate, readQuery etc. It usually happens after star Apollo Client 3. There are many different pagination strategies a server can use for a particular list field: offset-based, cursor-based, page-number-based, forwards, backwards, and so on. 0. So the idea is to fetch the route's data first using directly apollo-client, and then to subscribe to eventual refetchs inside the component using useQuery. Actual outcome: Sometimes polling won't start. 3. This is my cart component, which always enters an infinite loop (hundreds of renders per second): import { gql, useLazyQuery } where the execution triggers a rerendering. In my case the 1st call should not skip but later ones should. About; Products If polling does not work, check if you have set ssr to true on your Apollo client. However, my useQuery call is using the client option which causes the mock request to not match. With Apollo Client, you can send queries in 3 different ways. Below is a small repro. variables: (default: null) Variables object. The table has multiple filters and a search box. Using the client. With Apollo Client, React Hooks like useQuery simplifies the process of fetching and managing data from a GraphQL server, In this section, we will implement GraphQL Queries and integrate with the react UI. 12. You will need to update the initial query's variables after the successful call to fetchMore to render the new data. When I hardcoded values eg: (page: 1 , filter I'm learning Apollo client with VueJs (Composition API syntax), I got a query that searches a user by the name field, and What I'm trying to do is to trigger the fetch with a @click event on a button Skip to main content. For example: const [updateName] = Skip to main content = useMutation(updateAgeD) const [updateCity] = useMutation(updateCityD) const {data, refetch} = useQuery(UsersDocument) await I try to write a Shopify component using Next. js and the Apollo Client. I read somewhere notifyOnNetworkStatusChange to true would fix this. Reload to refresh your session. 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. Asking for help, clarification, or responding to other answers. Incremental loading: fetchMore You can use the fetchMore function to update a query's The first query is named GetBooks. API reference. Hi all. Apollo Client enables fetching and caching paginated results using the Core pagination API. How to reproduce the issue: Create a query with skip params while also using refetch. First, we try to load the query result from the Apollo cache. Modified 2 years, Apollo client Version - 3. Fetching. js component I write the channelid of the clicked Channel to the apollo-cache. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 5. log() instead of the useLazyQuery() call it would work perfectly. Using getDataFromTree. v2. ; The data variable in the component will equal { organization: null } once the query is resolved. Apollo useLazyQuery hook uses old It seems like apollo expects the subscribeToMore to be of the exact same result type. Using Apollo Client I see how I can skip a query based on props like shown here https: So you can see all I did is moved the dialog to be in the same Same problem with @apollo/react-hooks: "~3. If the cache is indeed updated after running client. And once foodtruck is defined, I want to call my Query. 3 fixed the issue. 8: Performance Degradation with Array-Returning Queries and Cache Updates 🏓 awaiting-contributor-response requires input from a contributor ℹ needs-more-info Needs more information to determine root cause If it depends on whether that itemId is present, go the skip route. You switched accounts on another tab or window. However, if I'm using a console. I Learn how to use Apollo useQuery with multiple queries and sequential queries in your react app using Apollo client with Apollo GraphQL. you can inspect apollo cache store/entries using normal react dev tools – xadm. I've tried Adding fetchPo I have to run a query that has as mandatory variable which is the result of another query. When the client-side version of the app runs its initial queries, the How to handle field level async validation in react-hook-form by using useLazyQury hook of Apollo Client?. query unless you need to fetch a query exactly once. It does this recursively down the whole tree if you have nested queries. ; network-only: return result from network, fail if network call doesn't succeed Saved searches Use saved searches to filter your results more quickly I have learned Apollo + GraphQL through Odyssey. Apollo Client. In application code, you achieve This is by design –– your query's results would have been stored in Apollo Client's cache the first time that query triggered. i want to update my state on action which is done by handleclick. The internals of useQuery should, on a server side render, inspect the value of skip and Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I've set up a React app with Apollo to have a wrapper component that handles loading data from the network, so that each component underneath can query the data straight from the Apollo cache without React Apollo Client useQuery Hook gql Uncaught TypeError:() is not a function 2 useQuery not updating properly after useMutation and set cookies for authorization Another thing to consider is the default configuration of you useQuery() hook which is provided by the QueryClient. Fetching data Lets’ start with a simple example, Following snippet show how you can use useQuery hook to get data The first query is named GetBooks. @apollo/client error-React Hook "useQuery" is called in function which is neither a React function component or a custom React Hook I have a react component that uses apollo client and uses useQuery to get information from the API. Is there some kind of best practices, how to use the Apollo Client hooks in similar scenarios? Notice that we're providing a configuration option (variables) to the useQuery hook this time. ts, however I cannot do it as the useMenu is a readonly value. For example rerendering on window focus is a default setting, which causes the hook to refetch and therefore rerender on every window focus (for example when clicking on devtools and click back into the DOM. Each strategy requires a slightly I guess this is related somehow. directly on the client. 6 kB minified + gzipped, react-apollo@3 is a mere 7. jsx, let's wrap our React app with an ApolloProvider. 3. 11. About; Products @apollo/client error-React Hook "useQuery" is called in function which is neither a React function component or a custom React Hook function. I encounter the following issue: useQuery requests data successfully, the data is shown in the network tab in the browser, but the hook doesn't re-render with the data. __APOLLO_STATE__ in the console of your browser dev tools, you should also see the JSON output of the data because it was updated to match the value of what’s in the cache. When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. The useLazyQuery + useEffect will trigger an extra rerender and is more complicated. refetchQueries: you can refetch any queries after a mutation including your ME query or other queries like getMessageList, getListUser,. Conclusion In summary, its definitely possible to have multiple endpoints in a single Apollo Client instance. I use useLazyQuery in component with useQuery and useMutation. This was a problem in my case, because the caching behavior itself was causing a noticeable performance impact I need to implement pagination and I make use of the fetchMore function provided by ApolloClient useQuery. mutate next to refetchQueries and variables. However we've notice after using this property we have some use case where we end up in infinite refetch loop with no good explanation. The react-hook-form requires to return a Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Query: useQuery hook is used to fetch the data from the server and attach it to the UI. If you are using create-react-app upgrade your scripts to the latest version: 4. You can also use skip with the useQuery hook: const { data: { someQuery: { someValue } = {} } = {} } = useQuery(firstQuery) const When trying to use _. I couldn't find documentation on UseLazyQuery. React Apollo’s SSR Hello, I am working on a NextJs application and I have an issue while rendering the result to send to the client. import { ApolloClient, InMemoryCache } from "@apollo/client"; const client = new ApolloClient({ cache: new InMemoryCache(), uri: "/graphql" }); client. Previously, each of these places used useQuery to retrieve the relevant data (either from the network, or from cache). 3 in a Next. Here, you are providing the expected data type to useQuery, ensuring TypeScript catches any type mismatches. This is particularly effective when rendering lists Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. query({ query: MY_QUERY, context: { // example of setting the headers with context per Next. const { loading, data, refetch } = useQuery(SEARCH, { variables @Roel As an aside, you should avoid using client. 0 . ; Actual outcome: The query consults the type policy, and Rover CLI Apollo Sandbox Apollo Client (Web) Apollo iOS Apollo Kotlin Apollo Server Apollo Router Core VS Code Extension Apollo Client (Web) - v3 (latest) Introduction Why Apollo Client? When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. x until it was fixed in 3. I have a component that retrieves the data using the useQuery hook. Unfortunately for me this hook returns void and forces me to use data variable to get value. ; The undefined result mean the query executes the resolver. { const { refetch } = useQuery(query, { skip: true}) return useCallback Apollo Client (Web) Apollo Client (Web) Rover CLI Apollo Sandbox Apollo Client (Web) Apollo iOS Apollo Kotlin Apollo Server Apollo Router Core VS Code Extension. 9. cjs and my react-scripts version did not support that extension on jest. A guide to using the Apollo GraphQL Client with React. Suspense . How to chain two GraphQL queries in sequence using Apollo Client. 0. Introduction; Pass in false to skip your query during server-side rendering. I had to resort to wrapping useQuery with variables: opts. Don't start a query in the excel-uploading process, as the data is received via the mutation: I think that is complicated to implement with Apollo Client hooks and not the intended way how to use the useQuery hook. This goes especially well with something like Apollo Client Web’s useQuery: a single useQuery call can adapt to needing or not needing various data. returnPartialData: I am using Apollo Client for the frontend and Graphcool for the backend. You can almost think of this hook as If the variables change while the query is being skipped, I would expect that, when the component re-renders with skip = false, the query is made with up-to-date variables and Hey there, I tried to update the @apollo/client library from the version 3. I first tried this by calling multiple useQu I'm currently trying to mock the useQuery from index. Doing so provides the following benefits: You clarify the purpose of each . If you can avoid using apollo client without hooks in an application where you are using hooks it will probably be best. Actual outcome: Uncaught (in promise) TypeError: Cannot read property 'refetch' of undefined at QueryData. npm install @apollo/client or yarn add @apollo/client. Actual outcome: Setting skip to true does not skip the query when refetch is used. The same object might be returned to multiple components. ; Pass a variable with a true value, and it correctly skips. The react-apollo documentation doesn't mention whether useLazyQuery should continue to fire the query when variables change, however they do suggest using the useApolloClient hook when you want to manually fire a query. Every test for a React component that uses Apollo Client must make Apollo Client available on React's context. Do not modify the returned object directly. 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 This article describes best practices for testing React components that use Apollo Client. Whilst it might be When that change lands, the useQuery hook in that code snippet is going to be invalid because { skip: true } doesn't include variables. skip ? {} : opts. Skip to main content. watchQuery or useQuery. I can see that the cache is populated properly on the server-side and hydrated on the client-side (I run extract Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Then your useQuery component renders again, checks if cache contains data for given query (it doesn't as new client is empty) and sends query again. @madhugod How did you solve it in Pagination utilities. Apollo Client store. If you are reading this in 2020 or beyond; I am pretty much sure that you likely be using Apollo client useQuery hook. for the first time when I click the button, it sends the email and calling the backend API, This example shows the @skip directive, which is a built-in directive (i. Refreshing the page will then let useQuery resolve correctly. If all data is available locally, useQuery returns that data and doesn't query Setting skip to true in useQuery params should skip the query. Fetch data with the useQuery hook. Added the whole component code. To update cached data safely, see Combining reads and writes. /. React Apollo useQuery hook with TypeScript. But I was disappointed to learn that after that it behaves like useQuery. With refetchQueries you can specify one or more queries that you want to run after a mutation is completed in order to How to handle field level async validation in react-hook-form by using useLazyQury hook of Apollo Client?. You avoid unexpected errors when combining multiple operations in a single query document (an Currently I have a BooksList component and I'm passing down props to my BooksDetails component when a title is clicked. const { loading, data, refetch } = useQuery(SEARCH, { variables Apollo Client automatically queries for every object's __typename by default, even if you don't include this . 3,183 4 Apollo Client useQuery react hook for GET requests. You signed out in another tab or window. All that said, on the client it should make a request and then eventually come back with a result. React Apollo Client useQuery Hook gql Uncaught TypeError:() is not a function. 8. My main issue is that when declaring useQuery inside the component, the query gets fired on mount. @apollo/client error-React Hook "useQuery" is called in function which is neither a React function component or a custom React Hook function 3 Apollo GraphQL query inside of react custom hook Same problem with @apollo/react-hooks: "~3. I'd like to skip this first query and only "subscribe for updates". ; Pass false directly, and it correctly triggers an HTTP request. 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 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. resetStore() 1. The hook is called when the component renders and the above Since the API is declared on the query, it doesn't have to be repeated in every useQuery, leaving code much cleaner and containing less duplication. (Recommended) Apollo useQuery Hook Next we'll see what that rendering code actually does. Commented Dec 4, 2020 at 9:29. Apollo Client cache does not update. About; Products apollo client refetching query not passing variables with react-hooks. This is the query id like to achieve: query signIn { signIn(input: { email: "test2@gmail. my GQL and useQuery : import gql from "graphql-tag&qu React Apollo Client useQuery Hook gql Uncaught TypeError:() is not a function. In our app, we make a request to retrieve some backend service information to be presented to the user. e. About; Products OverflowAI; I'm using @apollo/client 3. But what if you want to execute a query in response to a different event, such as a user clicking a button? you can use skip option to skip the initial run. The Emergence of Apollo Client useQuery Hooks; have changed everything. In this case, we want to pass the currently selected breed from the dropdown. I’m using the latest RC with the hot new useSuspenseQuery. Sources Github: @habx/apollo-multi-endpoint-link Apollo Link Overview Apollo usequery has a context option that allows you to dynamically change or update the values of the header object. My approach I added at the end was as a workaround that works today but shouldn't work in the future, and people could define that themselves in their code until we have proper skipToken support. We can instruct Apollo Client to execute all of the queries required by the tree's components with the getDataFromTree function. import React, {useEffect, useState} from 'react' import {useQuery, gql } from "@apollo/client"; import { getAxiosAPI } from '. I'm trying to list all the characters from Rick & Morty API. The react-hook-form requires to return a Apollo Client provides a rich ecosystem and cache for interfacing with your GraphQL APIs. They have an example which matches this use case (clicking a button fires the query). I get the loading state just fine with useQuery and I thought I'd try the skip option, but just saw this behavior that the query is executed anyway Apollo client skip query based on state. Apollo Client on the context, enabling you to access it from anywhere in your component tree. field in your query. With refetchQueries you can specify one or more queries that you want to run after a mutation is completed in order to More improvements for React developers. This is explained here. 48. Skip to content. But what if you want to execute a query in response to a different event, such as a user clicking a button? The useLazyQuery hook is perfect for executing queries in response to events other than component rendering. And all filters and text in the search are save in local storage. Supported subscription protocols. "@apollo/client": This article walks you through migrating your application to Apollo Client 3. How do I use an Apollo hook to only query on props change? I'm not sure how to do this using hooks. Using the useQuery Hook. onCompleted handler not firing with Apollo Client Query. Or you may use async-await syntax for use client instance directly and have full control under asynchronous. npm uninstall @apollo/client or yarn remove @apollo/client. In the smaller Channel. I had an issue where the loading property was not true when performing a refetch. – I need to use 2 queries in my file and I am writing them like so: const {loading, data } = useQuery(getCharactersQuery); const {loading, data} = useQuery(getSingleCharacterQuery); Feel free to skip over to the TLDR; In a previous version of this blog post, we were using getClient to get the Apollo Client and to pass it to useQuery. Due to circumstances outside of our control we are unable to stray away from using ssrForceFetchDelay. It looks like the polling ignores the skip I'm building forgot functionality in my app using @apollo/client useLazyQuery hooks. Share. js component to fetch the channelid from the cache and it's working perfect. Provide details and share your research! But avoid . Write better code with AI Security { gql, useQuery } from "@apollo/client" you are importing a . The . env. In my case, the working solution was to use useQuery with a skip parameter, so the query will only 2. Pagination is a best practice in GraphQL for several reasons. Uninstall @apollo/client 3. Directives can take arguments of their own (if in this case). 0 from previous versions of . It returns a promise which resolves when the data is ready in your . options: (default: null) Options object. When the Query component mounts, Apollo Client creates an observable for our query. directives:. query doesn't run the resolvers, even if I call it on an interval basis. The variables option is an object that contains all of the . About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; In your component you import useQuery from @apollo/client. Since such result can be number | undefined, typescript complains saying that my variable can only be a number but not undefined. REACT_APP_GQL_ODS }); <Query query={QUERY} client={onlineDocumentServiceClient}> I do not understand what if using useQuery can I do as Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I've set up a React app with Apollo to have a wrapper component that handles loading data from the network, so that each component underneath can query the data straight from the Apollo cache without I generate the Apollo-clinet hooks with graphql-codegen. 0+) and it looks like there's some scenarios where skip is not honoured when variables change. I'm trying Apollo and using the following relevant code: const withQuery = graphql(gql` query ApolloQuery { apolloQuery { data } } `); export default withQuery(props => { const { Skip to main content. v3. But what if you want to execute a query in It seems that in my case the problem appears when combined with polling. js app in which I intend to consume several graphql-apis. At the moment my cli I am trying to make api calls using the useQuery hook of @apollo/client but the loading props of the query is always true so the Loader is always shown. skip and include are Apollo client vs Apollo react hooks. Only fetch from network if cached result is not available. You write your query and leverage the `useQuery` hook to fetch your data. Unfortunately this is even more broken in 3. planet?. Expected. I’ve got a function to get the foodtruck of the logged user. query in each component, if you want to know how apollo works then make a new question. Navigation Menu Toggle navigation. yes useFaqById is a hook and using hook useQuery and return a promise. = useQuery (12 PROFILE_QUERY, 13 { fetchPolicy: "network Intended outcome: In code like this: useQuery(QUERY_FOR_POLL, { variables, pollInterval: 10000, // 10s skip, }); Polling should start when skip is set to false. I switch to new version of Apollo client. I've looked through the UseQuery documentation from Apollo. Using the useQuery hook. At the moment my cli @apollo/client # useQuery TypeScript Examples The following examples show how to use @apollo/client#useQuery. const onlineDocumentServiceClient = new ApolloClient({ uri: process. debounce(fn, wait); to invoke an apollo-client useLazyQuery() call it debounces the query the first time and then invokes the query function, but after that it keeps invoking the query with every change without any debouncing. 6. watchQuery property. But what if you want to execute a query in response to a different event Can confirm we are using client state. Your initial problem isn't still there and forget about getServerSideProps, it's irrelevant, just use the components for your use case. Other. I would like to accomplish the following: List of Steps: Step 1: Fetch a query stage const error, data: { forum } = {}, subscribeToMore } = useQuery(GET_FORUM, { skip: !forumId, fetchPolicy: 'cache-and-network', variables: { id I'm building forgot functionality in my app using @apollo/client useLazyQuery hooks. You avoid unexpected errors when combining multiple operations in a single query document (an Apollo client skip query based on state . Ok, I understand React Apollo's useLazyQuery executes only once its first argument is called. Cookie. const { loading, error, data, fetchMore, networkStatus } = useQuery(PRODUCTS,{ variables: { first: 12, after: null }, notifyOnNetworkStatusChange: true, }); and when I get the previous page: As far as I know if you are using useQuery you need to pass the variables to query as a parameter to useQuery hook and refetch just execute the original query, if you want change the variables when calling again same query try useLazyQuery it gives function that can be used to trigger a query with new variables. If I clicked on button,which open confirm window,then I call useLazyQuery function called load({variables:{id}}), query runs and give me a Skip to main content. 7. it is false when the user changes the value in the input field and set to true when the user clicks on the search button. I’m using apollo-client in a React app. Can someone explain exactly what the notifyOnNetworkStatusChange do exactly I'm running into an issue where running a query with the useQuery Apollo hook works fine, but if I use the useApolloClient hook to get the instance of ApolloClient and then call the client's query Step 4: Connect your client to React. GraphQL spec does not define a specific protocol for sending subscription requests. for the first time when I click the button, it sends the email and calling the backend API, but as clicking the second time and so on. 9 and now neither my workaround or @mogzol's works adequately - I get double queries when state changes (one with the old state variables and one with the new). Apollo Client simplifies state management by allowing you to fetch, cache, and update data directly from your GraphQL API. 3 our useQuery hook stopped working correctly. 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. You connect Apollo Client to React with the ApolloProvider component. useQuery has default fetch policy set to cache-first. Use cases: Pass true directly, and it correctly skips. cache-and-network: return result from cache first (if it exists), then return network result once it's available. This article covers some of the common use cases of useQuery hook from Apollo. it would just return the previous response made from the backend, mean not hitting the backend API. About; Products OverflowAI; Data becomes undefined in usequery of apollo client only when refreshing the page in the browser. 1. About; Products See documentation: Apollo Client. 4. How to reproduce the issue: I have created a simple However, I could implemented the expected behaviour using useQuery in combination with skip: skip is only true when data should be fetched, i. One is setting up your ApolloClient to send all queries as GET. 8 introduces a new @nonreactive directive that lets you selectively skip re-rendering for data changed in specific field or fragment subtrees. variables, to make sure that the client does not send queries that should Skip to content. What’s more, if you are able to use only the You need to use useLazyQuery, because useQuery don't wait never. 2. A typical reason for skiping a useQuery() is the query is not yet ready to be called, for whatever reason. Conclusion. Apollo Client (Web) - v3 (latest) Introduction Why Apollo Client? Get started Changelog. options: { awaitRefetchQueries: true }, to your props. The only source code in Apollo Client that uses Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Incremental loading: fetchMore You can use the fetchMore function to update a query's I'm using apollo-boost as my client. Actually v 3. 6. You should define a name for every GraphQL operation in your application. The getDataFromTree function takes your React tree, determines which queries are needed to render them, and then fetches them all. Apollo Client; provides APIs for managing both remote and local data, enabling you to consolidate all of your application's state. The second query is anonymous. Allowing variables to be optional when Please help a newcomer to Apollo. refetchQueries are handled asynchronously, which means by default they are not necessarily completed before Skip to main content. I can see that the cache is populated properly on the server-side and hydrated on the client-side (I run extract I make a fragment gql with react hook apollo client, in network the request is ok but the data doesn't fetch in react why ? thanks. The problem I'm facing is the loading state of useQuery is always true. const App = => { const [player, setPlayer] = React. Can also be a Ref, a reactive object or a function that returns the Thanks @DanielRearden, but I don't think this explains the difference I found. The problem I have with apollo client is when I useQuery and fetchMore or refetch it retains the first variable from that query. import { ApolloClient, InMemoryCache, HttpLink, ApolloLink } from '@apollo/client'; const client = new ApolloClient({ cache: new InMemoryCache(), link: new HttpLink({ uri: '/graphql', Apollo Client's; normalized cache enables you to skip network requests entirely when data is already available locally. The main thing is to use the skip option in your query configuration, like so: const { data: profileData } = useQuery(PROFILE_INFO) const planetId = profileData?. Apollo Client automatically caches this data when it comes back from the server, so you won't see a loading indicator if you run I'm building an next. 2. Is there a way to disable apollo-link-dedup when using apollo useQuery? Pagination utilities. To fix this, create your ApolloClient in global scope. index. 5" and apollo-client: "~2. I would like to pass a context when using the useQuery from @apollo/react-hooks in my components. You There are 2 ways to implement this. This info is used in more than one place in the UI. The difference between refetchQueries and refetch:. I understand why watchQuery syncs this correctly, but I don't understand why client. About; Products OverflowAI; (Apollo client with useQuery) Ask Question Asked 2 years, 8 months ago. Currently, I am building my own project using Next. js re-renders pages when navigation occurs and in your example you recreate Apollo Client every time it happens. The examples below use Jest and React Testing Library, but the concepts apply to any testing framework. Hot Network Questions How to find solutions of this non-linear equation in a closed form with Mathematica? Why does Knuckles say "This place looks familiar"? I'm using Apollo Client, and for fetching queries I'm using useQuery from the package @apollo/react-hooks. Improve this answer. apollo's useQuery data does not update after client. 0-rc-4. I can try put useQuery's refetch to the context and use it everywhere rather than refetchQueries prop, but is there a better way to achieve that without that dirty hack - either make loading work or subscribe to that info using apollo client? It seems that when calling useQuery while passing through a client the query always returns loading true and reruns infinitely. useQuery(query,{skip:someState===someValue}) Otherwise, you can also Apollo client skip query based on state . xhxfc wfteaep yzpwg rfjf fuqvfr qxywd wcw liuk mbc ehnt