When you create a form in your React web application, often a developer wants to set focus on the first input. Think of any sign-in or sign-up form that you see on the Internet. Luckily, this is very simple [...]
Sometimes, a developer may need to call a child's function from a parent component. Luckily, React provides simple methods to make this task easy.
To call a child's function from a parent component in React, you can:
Use a [...]
Images are often the most significant elements (size-wise) to load on a website. That's why it is best only to load the images that the user sees, and when the user scrolls, progressively load the others. This brings the [...]
Whether you are creating a single-page application or an e-commerce store, there is often a situation when you need to get the URL of the current page. Luckily, this is easy to accomplish in React.
To get the current [...]
When working on a React web application, buttons are one of the most common elements a developer will use. Sometimes, a developer may want to enable a button conditionally. This situation brings the question of how to disable a [...]
React provides a simple way to build web applications. Often, those applications require adding links to other Internet resources. This brings the question of how to open a link in a new tab. Luckily it is easy to accomplish [...]
Unlike other frameworks, React doesn't provide support for two-way data binding with form inputs. In React, form management is more complicated because you need to manage it yourself. This brings the question of how to clear an input in [...]
ESLint is a code analysis tool that helps prevent bugs and issues in your code. It works very well with React. Sometimes, however, while using the useEffect hook, you may get the "react hook useeffect has a missing dependency" [...]
One of the primary benefits of using React is that it simplifies web application development. In React, you do not manipulate DOM elements directly. Instead, you work with components. However, there might be a time when you need direct [...]
React offers multiple ways to style its components. One of the most uncomplicated is to use classes like you would with HTML/CSS. In React, you add CSS classes using the className property. But how do you add a conditional [...]