When building a ReactJS application, it is important to keep your components small and reusable. Large, monolithic components can be difficult to understand and maintain, and can make it difficult to update or change individual parts of the feature. Instead, by creating small, reusable components, it becomes easier to understand the functionality of each component […]
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React top-down approach Explained with Examples
When building a new feature or component in a ReactJS application, it is important to take a top-down approach in order to create a clear and maintainable structure. This means starting by thinking about the high-level structure and then working your way down to the details. The top-down approach is particularly useful when building complex […]
Example of Handling Events in ReactJS
React is a JavaScript library for building user interfaces. One of the key features of React is its ability to handle events. In this article, we will discuss how to handle events in ReactJS. There are two ways to handle events in React: using traditional JavaScript event listeners and using React’s built-in event handling system. […]
2 Useful Examples of using React useContext Hook
React’s useContext hook is a powerful tool that allows you to share state and logic across multiple components in your application without having to pass props down through multiple levels of components. It allows you to access a context object (created by a Context.Provider) from a component’s tree without having to manually pass the context […]
React useCallback vs useMemo
React’s useCallback and useMemo hooks are similar in that they both allow you to optimize the performance of your components by memoizing (caching) the results of expensive computations. However, they are used for different purposes, and understanding when to use each one is crucial for building efficient and performant React applications. Hook Description Use Case […]
React useMemo Hook
React’s useMemo hook is a powerful tool that allows you to optimize the performance of your component by only re-rendering it when certain values change. useMemo is a hook that takes two arguments: the first is a function that returns a value, and the second is an array of dependencies. The hook will call the […]