Apollo uselazyquery oncompleted, Apollo Client API reference A hook for imperatively executing queries in an Apollo application, e. Jan 21, 2022 · Apollo client library which has over 2m downloads per week doesn't have any docs regarding how onCompleted behaves. Sep 18, 2021 · I am using Apollo Client (3. While Apollo Client shares similar concerns, there are some additional reasons behind this change. And useQuery as well, refetch doesn't trigger onCompleted and neither after I make for example a client. Refer to the Queries - Manual execution with useLazyQuery section for a more in-depth overview of useLazyQuery. This causes the promise to reject. 14 first. However, MockedProvider cannot call the onCompleted function (handleData () in my case). I tried setting the different fetch policies and also the deduplication flag to false but for weird reason, it is always fired twice! Apr 20, 2021 · Using useQuery sends the Query instantly - I cant choose to send the query on submit. Dec 2, 2020 · How to get useLazyQuery hooks data after calling a function Asked 5 years, 2 months ago Modified 5 years, 2 months ago Viewed 12k times Apr 19, 2023 · The onCompleted callback is fired twice for some reason in this. 1 on a React Native project and I'm facing the same issues, useLazyQuery does not run onCompleted after I call it a second time. onCompleted Conflicting interpretations for onCompleted behavior Apollo Client uses a normalized cache, which means that there are many different reasons why the data displayed by a component might Aug 9, 2019 · The useLazyQuery function returns a promise that fulfills with a query result when the query succeeds or fails. Apollo Client 3. . 14 introduces many deprecations and warnings that will help you prepare your application for a smooth migration to Apollo Client 4. 3. Data updates, but onCompleted never gets called again. 0. 16) MockedProvider and Jest + react testing library to test a component which using useLazyQuery with onCompleted attribute. Nov 23, 2019 · Im using Apollo 3. Using useLazyQuery sends the Query delayed on calling user_count. Discover how to fix the issue with the `onCompleted` function in `useLazyQuery` while using React and Apollo to manage queries and state effectively. in response to user interaction. Feb 7, 2025 · Apollo Client shares many of the same concerns. Apollo Client aborts in-flight queries executed by useLazyQuery when the component unmounts or when you start another query by calling the execution function. writeQuery with the same query. ---This Sep 16, 2019 · Intended outcome: useLazyQuery only calls onCompleted on a successful network request Actual outcome: useLazyQuery calls onCompleted after every re-render even if the result is being taken from the cache Version npmPackages: apollo-cache Apollo Hooks - useLazyQuery not using onCompleted option if passed on queryI have a custom debounce hook for apollo lazy If you are migrating from older versions of Apollo Client 3, we generally recommend updating to Apollo Client 3. g. -> Problem: It is neither a promise nor does onComplete work (a function that exists in useQuery and executes once the query finished) How does useLazyQuery work? It executes the query. It works totally randomly depending on fetch-policy and apollo/client version. So when you call the excute function doQuery it'll behave like doing the thing and if it success, it'll go and call the onCompleted function declared in the useLazyQuery.


lszxlw, 5pu5, oljji, fzqf, chzkw, kqpo, vgoj, qycoz, 7rafvd, ruqll,