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Articles tagged with #reactjs
React is a powerful JavaScript library for building complex user interfaces. However, as applications grow in complexity, it's important to ensure that the performance of the application remains fast and responsive. In this chapter, we'll explore som...
One of the most powerful hooks in the React ecosystem is the useRef hook. This hook allows you to create a reference to a DOM element or a component instance, which can be used to access and manipulate the element or component in various ways. Unders...
The useFetch hook is a custom hook in React that allows you to easily make HTTP requests and handle responses using the fetch API. It's a convenient way to fetch data in your React components without the need to manually handle the Promise returned b...
Introduction to the useEffect hook The useEffect hook is a function that allows you to perform side effects in function components. It is a hook that is called after every render of the component, including the first render. This makes it a great pla...
What is this in JavaScript? In JavaScript, this is a keyword that refers to the object that owns the current execution context. In other words, this refers to the object that is calling the function in which this appears. The value of this is determi...
Introduction React Router is a powerful routing library for React applications. It allows developers to declaratively define routes, handle navigation, and manage the URL of a React app. React Router is easy to learn and use, even for developers who ...
