Questions tagged [react-apollo]

Explore the limitless potential of React Apollo, unlocking seamless retrieval of data from your GraphQL server to elevate your UI development with unparalleled depth and interactivity within the React framework. The versatility of React Apollo empowers you to harness its capabilities in diverse environments, be it browsing experiences, React Native platform, or when engaging in server-side rendering through Node.js.

Apollo useQuery enables risky array destructuring of a tuple element containing any value

Currently, I am incorporating TypeScript into my project and have a GraphQL query definition that utilizes Apollo's useQuery. According to the documentation, the call should be typed, however, I am encountering an ESLint error regarding data being ass ...

Tips for catching errors in Apollo Client while executing GraphQL queries

Here is my approach to querying data from a Graphql engine. export GraphQLWrap <TData, TParam = {}>({ query, extractData, children, queryVariables, skip, }: AsyncWrapProps<TData, TParam>) => { return ( <ApolloConsumer> ...

Attempting to call a hook outside of a function component's body results in an invalid hook call. The proper usage for hooks like useQuery is within the body

I am encountering an issue with my react project that involves apollo-graphql. The error message states: Invalid hook call. Hooks can only be called inside of the body of a function component Below is the snippet of code triggering this error: import Re ...

Lazy Queries in Apollo Do Not Always Trigger Polling

Utilizing Apollo, I aim to fetch multiple items upon a user clicking a button. The backend data may not be immediately available, so I opt for polling to eventually retrieve the results. To achieve this, I iterate through the items in a loop and make quer ...

Revisiting data with React Apollo after receiving an asynchronous response from a Node.js GraphQL backend

The scenario is straightforward. I currently have a NodeJS GraphQL backend with user data. Whenever a new user is added, I am able to successfully fetch the updated user data using React Apollo. However, when I introduced an async operation to my backend ...

Executing GraphQL mutation server-side utilizing an Apollo server with a Node.js script

I am currently running a scraping script using Puppeteer, and my goal is to save each scraped row into the database. However, I have encountered an error: Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This ...

Turn off server queries while constructing the project

We currently have a docker image that sets up both the backend server and frontend NextJS application utilizing ApolloClient. However, during the build process of the NextJS application, the Apollo client attempts to query the backend server's graphql ...

Efficient Error Handling in Next.JS with Apollo GraphQL Client

Although the component successfully renders the error state, an uncaught exception is displayed in the console and a dialogue box appears in the browser. How can expected errors be handled to prevent this behavior? import { useMutation, gql } from "@a ...

How can we universally detect and resolve the user's language within a React/Next.js application using an Apollo client HOC?

Currently, I am developing an I18n module utilizing the Next.js framework (v5). The challenge I am facing is determining the user's default language universally in order to display the UI in that language. While it is relatively simple to resolve the lan ...

Instructions for obtaining and assigning a reference to a recently cached associated object within the Apollo client InMemoryCache

My data consists of a set of interconnected items like this: book { id ... related_entity { id ... } } Once Apollo caches it, there are two separate cache objects. The related_entity field on book points to an EntityNode object. Everything ...

Unable to retrieve data due to a network error: NetworkError occurred while trying to access the resource

I have been working with the graph.cool API in conjunction with React and Apollo. While developing an authentication system using graph.cool's default email pass integration, I encountered an issue where the login mutation worked perfectly fine, but the re ...

Error: Unable to access properties of an undefined object (attempting to read 'watchQuery')

I am attempting to establish a GraphQL connection from my React app. Here is my index.js: import React from 'react'; import ReactDOM from 'react-dom'; import App from './App'; import { ApolloProvider } from '@apollo/clien ...

Incorporating dynamic X-Hasura-Role with Hasura through Apollo SubscriptionClient

How can the headers in Apollo SubscriptionClient be dynamically changed based on the users role in Hasura? Tools being used: NextJS Apollo Auth0 Hasura (Stores Auth0_Id with Role column) The objective is to leverage Hasura roles for permissions. While I ...

Exploring the Power of Apollo Queries in React Native

After reading through this blog post on integrating query components with Apollo (), I learned how to pass a function from a child component to its parent so that it can be called with the correct parameters. Despite following the instructions, I keep enc ...

«Modify Apollo Client settings to accommodate JWT authentication»

Is there a way to set up a token in my apollo client when the user logs in? I've been struggling with this issue. This is what I currently have in my index.js: const client = new ApolloClient({ ssrMode: SERVER_MODE, cache: new InMemoryCac ...

Retrieve new data upon each screen entry

After running a query and rendering items via the UserList component, I use a button in the UserList to run a mutation for deleting an item. The components are linked, so passing the deleteContact function and using refetch() within it ensures that when a ...

The PubSub feature is not functioning on the client side, however, it is operational on the Graphql playground, an error message displaying "TypeError:

I am currently in the process of developing a Social app utilizing MongoDB, Express, React, Node, Graphql with Apollo. I found a helpful tutorial on freecodecamp which I am following: Link to the video To achieve real-time functionality, I am implementing ...

Utilizing a custom hook alongside another hook in React - a streamlined approach?

I am currently developing an app using React with next.js. There is a GraphQL query that I need to run in order to retrieve some data, but I seem to be encountering some issues. When I use the useQuery hook as shown below, it successfully returns the res ...

Real-time functionality in React component and Apollo Client is not functioning as expected

I am struggling to develop a user system as it is not working in real-time, causing confusion for me. To illustrate my problem and code, I have set up a sample Sandbox. Please note that this example does not include any validation features and is solely f ...

The compose function is not available for export in react-apollo

Recently, I came across a GraphQL tutorial on YouTube (you can check it out here at around 3 hours and 16 minutes). As I was following along with the tutorial, I encountered an issue related to the use of compose from "react-apollo". It seems that the newe ...

Best practices for implementing GraphQL in Next.js applications

Within my applications, I utilize the following NPM modules to interact with Strapi, GraphQL, and Next.js: react-apollo next-apollo graphql gql recompose As a next step, I am setting up an Apollo configuration file as shown below: import { HttpLink } ...

How to manage Apollo-wrapped children in test cases when mounting the React component

For the past few months, I've been immersed in working with ApolloJS within React (using react-apollo) and have encountered various tricks and challenges when it comes to unit testing components wrapped with Apollo. When testing a component directly wrapp ...

Encountered an issue with passing parameters to a query in Apollo

I currently have a functioning query available const getUniqueCicadaByUserIdQuery = gql` query($id:String){ user(id:$id){ id userName password cicadas { name id image long lat userid ...

What are the steps to effectively utilize data retrieved from readFragment using Apollo?

Once a user logs in, the system returns a jwt token and a user object containing the id and firstName, which are then stored in cache (refer to the image link provided below). https://i.stack.imgur.com/oSXZ5.png I aim to retrieve the user information fro ...

Ordering data in GraphQL by its unique identifier

After downloading a simple tutorial code, I found myself struggling to figure out how to sort by ID in GraphQL while playing around with it. Here is the query.js file: import React from "react"; import { useQuery } from "@apollo/react-hooks"; const Quer ...

Creating a standard arrow function in React using TypeScript: A Step-by-Step Guide

I am currently working on developing a versatile wrapper component for Apollo GraphQL results. The main objective of this wrapper is to wait for the successful completion of the query and then render a component that has been passed as a prop. The componen ...