Fetching data from third-party RESTful APIs in React application is a common task when creating web application. This task can be solved easily by using the standard JavaScript Fetch API in your React application. The Fetch API is a new standard to make server requests with Promises, but which...
In this example, we use the useEffect hook to fetch data from an API. The setData function updates the state with the fetched data after the asynchronous operation completes. Here, the callback ensures that the state is updated only after the data is successfully retrieved, preventing any race...
The API you call usingfetch()may be down or other errors may occur. If this happens, therejectpromise will be returned. Thecatchmethod is used to handlereject. The code withincatch()will be executed if an error occurs when calling the API of your choice. With an understanding of the syn...
The project has a few display components, one API route, and one page. By the end, this is what we will have!I will try to focus on the GraphQL, and React specific aspects of the project, but if you are curious about learning more with Next.js they have a nice tutorial on their...
In my last two articles, “Using Ajax and REST APIs in .NET 5” and "Build a CRUD Page Using JavaScript and the XMLHttpRequest Object", I introduced you to using the XMLHttpRequest object to make Web API calls to a .NET 5 Web server. Whether you use jQuery, Angular, React, Vue,...
In this guide, we will explore how to use the Fetch API with React to fetch data from a remote server and display it in a React component.
Build a dApp frontend using React With this application, we will explore the basic concepts of the react framework and the blockchain. We will create paths to communicate with the Ethereum blockchain, query it and fetch data to render in our dApp. ...
Profiler API All you need to do to use it is to import it from React and wrap the part of the JSX tree that you’d like to have analysed. Let’s write a simple counter application and analyse it! import { useState } from 'react'; ...
In thesrcdirectory, create a new folder and name it,features. Inside this folder, create a new file:apiSlice.js, and add the code below: import{ createApi, fetchBaseQuery }from"@reduxjs/toolkit/query/react"; exportconstproductsApi = createApi({ ...
To fetch data using theuseQueryhook, you need to import it from the@tanstack/react-querylibrary, pass aqueryKeyand use thequeryFnto fetch the data from an API. For example: importReactfrom'react'; importaxiosfrom'axios'; import{ useQuery }from'@tanstack/react-query'; ...