CSS JavaScript and TypeScript React and React HooksPlanning the tab component structureThe first thing that comes to mind when thinking about components of any sort is the wrapper element that contains the component overalls:...Our tab component must have ...
In this step, you’ll collect form data usinguncontrolled components. An uncontrolled component is a component that does not have avalueset by React. Instead of setting the data on the component, you’ll connect to theonChangeevent to collect the user input. As you build the components, you...
This is no new problem nor is it specific to react. It exists in regular HTML + CSS, as well. The only difference is, that we are using a component based approach to create applications/websites. Wouldn’t it make sense to have our CSS follow the same approach? This is why CSS modu...
Unlike strict Test Driven Development (TDD), where the standard practice is to write failing tests first then write the code to make the tests pass, snapshot testing takes a different approach. When writing snapshot tests for a React component, you first need to have code in a work...
Learn how to install React on Windows in just a few minutes. This guide will walk you through the process step-by-step, so you can start using React right away.
It highlights the versatility of CSS variables in conjunction with media queries and JavaScript, showcasing their potential to significantly streamline styling strategies, especially within component-based frameworks like React, Angular, and Vue. This approach encourages a modular, maintainable, and ...
For this article’s purpose, we are using the Cypress Real World React app, which can be found here. Please clone this repository to your local laptop for practice purposes. The first step is to write a Cypress component test for the sign-in form, which looks like the following: The com...
Another advantage of using CSS for responsive design is that it allows you to have fine-grained control over your styles. However, there are also some drawbacks to using CSS for responsive design. One of the biggest challenges is that it can be time-consuming and labor-intensive to write ...
Then, we'll create a new component calledSingleFileUploaderinsrc/components/SingleFileUploader.tsx. For starters, we will show how to add a file picker in React and have the user interact with it. Here's the code: Copy importReact,{useState}from'react';constSingleFileUploader=()=>{const[...
import React from 'react'; import { CSSTransition } from 'react-transition-group'; import { CSSTransitionProps } from 'react-transition-group/CSSTransition'; type AnimationName = 'zoom-in-top' | 'zoom-in-left' | 'zoom-in-bottom' | 'zoom-in-right' interface TransitionProps extends CSSTra...