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How to fetch data in React - RWieruch

robinwieruch.de · 2,824 words · saved by 1 readers

Do you want to go beyond a static React application? Then it's about time to fetch data from a third party API. This guide explains you all the basics and tricks to request data in React.js. You will reuse functionalities in higher-order components and implement error handling for a more robust application ...

There are multiple ways to fetch data in React from a remote API. Here we want to explore all the options available for data fetching in React that were introduced over the years and are still in use today. While some of them are newer and recommended, others are less recommended and should be avoided in most cases. Let’s jump right in. We will start with a simple example of a component where we want to fetch a list of posts from a remote API to display them as a list of items. We will use a fake DB and a fake API to simulate the data fetching process, because the goal is to show you how to fe

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