Autocomplete and Search in Forms
Autocomplete and search functionalities are common features in web forms, allowing users to search and select from a list of options quickly. These features enhance the user experience by providing….
Tag: react hooks
Custom Form Validation Without External Libraries
In React, form validation is an essential part of ensuring that the data submitted by the user is correct and adheres to the required format. While libraries like Formik or….
Using useReducer for Complex State Management
In React, managing state can become complex when you have multiple state variables or when the state transitions are intricate. While useState is perfect for simple state logic, React’s useReducer….
Handling Side Effects with useEffect
In React, side effects are operations that interact with external systems or APIs, such as data fetching, setting up subscriptions, or manually updating the DOM. These side effects should be….
Managing Focus with useRef
In React, managing focus programmatically is a common requirement, especially when building interactive or accessible UIs. The useRef hook in React provides an efficient way to directly access and manipulate….
Optimizing Performance with useMemo
Optimizing Performance with useMemo in React In React, performance optimization is crucial when building large and complex applications. One of the ways React helps with this optimization is through the….
Updating State Based on Previous State
In React, when you’re updating the state using the useState hook, sometimes you need to modify the current state based on its previous value. React provides a convenient way to….
Lazy Initialization in useState
In React, the useState hook allows you to add state to functional components. One common pattern when using useState is setting the initial state value directly, like so: However, there….
Context-Based Component Communication
In React, Context provides a way to share values (such as state, functions, or data) between components without having to explicitly pass props down the component tree at every level…..
React and TypeScript
React and TypeScript are a powerful combination that can help improve the development experience and code quality in your React applications. TypeScript provides static typing for JavaScript, which can prevent….