Jest and Enzyme for unit testing
Jest and Enzyme are two popular testing libraries that can be used for unit testing in React applications. Unit testing is an important aspect of software development, as it allows developers to test individual components or functions in isolation to ensure that they are functioning as expected. Jest is a testing framework that was developed […]
Introduction to testing in React
Testing is an important part of any software development process, and React is no exception. Proper testing can help ensure that your React application is functioning as expected and can catch bugs before they make it into production. There are several types of tests that can be performed on a React application, including unit tests, […]
Animating React components with CSS or React-spring
Animation is an important aspect of modern web design, as it can help to make user interfaces more engaging and intuitive. When building React components, there are several options available for animating your interface, including CSS and React-spring. CSS animations are a popular option for animating React components, as they are easy to use and […]
Styling with Sass or Less
When it comes to writing CSS, there are a variety of preprocessors available that can make the process more efficient and streamlined. Two of the most popular options are Sass and Less, which allow you to write CSS in a more concise and flexible way. Sass and Less are both CSS preprocessors that allow you […]
Using third-party styling libraries
When building a website or web application, one of the most time-consuming and challenging aspects can be designing and styling the interface. While there are many resources available to help developers create a visually appealing and user-friendly interface, using third-party styling libraries can often be the most efficient and effective solution. Third-party styling libraries are […]
CSS modules and inline styles
When it comes to styling web pages, there are two main approaches: using CSS modules or inline styles. Both have their advantages and disadvantages, and the choice between them largely depends on the specific needs of your project. CSS modules are a way to encapsulate styles within a particular component or module. This means that […]
Error handling and loading states
When building web applications that interact with APIs, it’s important to handle errors and loading states appropriately. In this article, we’ll explore how to handle errors and loading states in a React component. Error Handling When interacting with APIs, there are several types of errors that can occur, such as network errors or errors returned […]
Displaying API data in a React component
Displaying API data in a React component is a common task when building web applications. In this article, we’ll explore how to retrieve data from an API and display it in a React component. Retrieving Data from an API To retrieve data from an API, we’ll use the fetch function. The fetch function returns a […]
Handling asynchronous data with promises or async/await
Asynchronous data is a common feature of modern web applications. Whether you’re making API requests, retrieving data from a database, or performing other asynchronous operations, it’s important to handle these operations in a way that doesn’t block the user interface. In this article, we’ll explore two popular ways of handling asynchronous data in JavaScript: promises […]
Making API requests with Axios or Fetch
Making API requests is an essential part of modern web development. APIs allow us to retrieve data and perform actions on remote servers, and integrating them into our applications can add powerful functionality. In this article, we’ll explore how to make API requests using two popular JavaScript libraries: Axios and Fetch. Axios Axios is a […]
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