We often need functionality in our web apps outside of our own code. We use APIs to utilize software that can help us with this. HTTP Requests We use HTTP requests, such as POST, to “talk to” APIs over the web. With HTTP requests, we can access resources outside of our own domai...
React’s new concurrent mode allows your interface to be rendered while data fetching is in progress, providing an improved render lifecycle and a simple way to achieve parallel data fetching for multiple components.
This guide shows several examples of how to make asynchronous HTTP GET and POST requests in a React.js application, using the Axios library.
Sending HTTP request from your react app is quite simple. In fact, you don’t even need to use a library to do this. All we need to do to send a simple GET request is to create a new XMLHttpRequest, add an event listener to it, open the URL and send the request. HTTP GET XML...
We can use inline SVG directly in React components by including the SVG code as a distinct<svg>element. It involves embedding the SVG markup directly within the JSX code of a React component. To see how this works in practice, create a new React application using thecreate-react-apptemplatin...
Before we go further and use the demo, it will be a good idea to get an idea of what will happen, and how the app is designed. This app uses react-router-dom v4 in order to handle its routes. In theApp.jsfile you will find the router switch where all pages are routed. You mig...
It allows you define routes in the same declarative style:<Route path="/home" component={Home} />But let’s not get ahead of ourselves. Let’s start by creating a sample project and setting up React Router. I’m going to use Create React App to create a React app. You can install...
import * as React from 'react' import { useSomething } from 'some-context-package' function YourComponent() { const something = useSomething() } This has the benefit of you being able to do a few things which I'll show you in the implementation now: import * as React from 'react'...
Firstly, we will create a boilerplate app that we'll use to add the file upload markup and logic. We will use Vite and TypeScript. Copy npmcreate vite@4 react-file-upload ---templatereact-ts Do not forget to install the deps as the scaffolding command described above tells you in the...
N.B., It is recommended to use a framework that has support for SSR (server-side-rendering), like Next.js or Remix, when creating something similar for production.Installing react-google-recaptchaThe react-google-recaptcha library enables the integration of Google reCAPTCHA v2 in React. The ...