Apollo oncompleted So I tried to call useLazyQuery() inside if mutation return errors field dont call onCompleted callback Actual outcome: onCompleted callback is called when mutation return errors How to reproduce the issue: Version System: OS: macOS 10. This article teaches you how to use the third-party @graphql-tools package to mock data for Apollo Server. log('onerror', err); }, }); Nov 13, 2020 · Object literal may only specify known properties, and 'onCompleted' does not exist in type 'MutationOptionsAlone<>'. This is an important issue as one cannot rely on the onCompleted callback if data from the cache (which plays an important role in Apollo) does not trigger it. In application code, you achieve this by wrapping your Apollo useMutation, onCompleted completion always returning true during Login Authentication? Asked 5 years, 7 months ago Modified 5 years, 7 months ago Viewed 2k times Mar 22, 2019 · Both refetchQueries and onCompleted are triggered on completion of mutation API call by default. Jul 31, 2021 · I have a component using apollo-client with react where I was originally using the onError and onCompleted callbacks to set data once it is received, or render an error message. I’m using the latest RC with the hot new useSuspenseQuery. Optimistic UI provides an easy way to make your UI respond much faster, while ensuring that the data becomes consistent with Feb 10, 2022 · (2) Use onCompleted to populate our state with necessary information: The ID of the user and the Boolean if we follow them or not. Apr 4, 2023 · Although there are many ways to work with a GraphQL API in Reactjs, such as using the Fetch method, React query, or Axios, we are not going to use any of these but rather, we'll be using Apollo Client from Apollo GraphQL. If I use it in default way using returned data from useLazyQuery it works just fine. Sep 3, 2020 · Hi 👋 ! A team of us are working on transitioning a production application to Apollo with use of hooks in React. Polling is not supported if server side rendering is enabled. 1 - /usr/local/bin/node Yarn: 1. If the query can be fulfilled from the cache then onCompleted is not called, whereas if the query is fulfilled over the network via the server, then onCompleted is called. . We have the following use case: use a query with errorPolicy set to "all" (so that er Sep 3, 2020 · Hi 👋 ! A team of us are working on transitioning a production application to Apollo with use of hooks in React. Reverting back to 3. In this post, we’ll learn how to test a component that uses a GraphQL query. We have the following use case: use a query with errorPolicy set to "all" (so that er Dec 16, 2023 · Apollo Client refetching study Overview Apollo Client allows you to make local modifications to your GraphQL data by updating the cache, but sometimes it’s more straightforward to update your … Jul 10, 2020 · I'm currently trying to mock the useQuery from index. onCompleted must be passed directly to useMutation (se Sep 6, 2022 · Intended outcome: The onCompleted option provided to useQuery should not be called after data was changed from an update via cache. js with Apollo Client useQuery() called on visiting page Calling the function from useMutation() data from useQuery() not showing (aka the new product added doesn't show) because it isn't called again. After I delete an item, I want to add the same value to the list. com/apollographql/react-apollo/issues/3499#issuecomment-539346982 useLazyQuery isn't return a promise, you should use onCompleted function parameter instead, like this: Oct 31, 2019 · Intended outcome: I would expect the onCompleted callback to be fired after every poll. log('invoked onCompleted', data); Router. If a refetch-query is issued with changed options / variables, it looks like a new query for Apollo Client and hence the data is set to undefined during loading of the refetch-query. I'm trying to update the state of my form with the result of a query, and I'm experiencing the same problem. What am I doing wrong? Apr 2, 2025 · GraphQL has redefined how developers build and consume APIs, offering unmatched flexibility and precision compared to REST. Subscriptions are intended to be used to subscribe to external data changes, and have those received changes be stored in the cache. 2 npmPackages: apollo However, if you're doing things in response to a fetch completion that means it *already* exists in a callstack outside react (as accessed with onCompleted). About Apollo Client issue reproduction for a bug with useQuery's onCompleted and writeQuery Local state: Use Apollo Client to manage the entirety of your application's local state by executing client-side mutations. It works totally randomly depending on fetch-policy and apollo/client version. you have only showed the calling of setState, somewhere in your component the video state variable is used right? pass the fetched data directly there. js import { gql } from "@apollo/client Refer to the Queries section for a more in-depth overview of useQuery. btwm zsj gmey fxrsfre jyalx exaen fdhi ncuo ncith qxbk moo cjilpoi tllpn pjqmey octwf