useId Hook | React Hooks | React js Bangla Tutorial Series

Welcome to our React js Bangla Tutorial Series! In this article, we will be discussing the useId Hook, which is a helpful Hook in React for managing unique identifiers within components.

With the useId Hook, you can easily generate unique ids for your components and elements, which is important for cases where you need to avoid naming conflicts or when working with dynamic data.

How to use the useId Hook:

To use the useId Hook in your React components, you first need to import it from the ‘react’ package:


import { useId } from 'react';


Then, within your component, you can simply call the useId function to generate a unique id:


const uniqueId = useId();


Now, you can use the uniqueId variable as the id attribute for your component or element:

By using the useId Hook, you can ensure that each instance of your component has a unique id, which can be useful for styling, accessibility, or any other requirement in your application.

Benefits of using the useId Hook:

By using the useId Hook, you can avoid manual management of ids for your components and elements, which can lead to bugs and errors in your application.

Additionally, the useId Hook generates unique ids that are guaranteed not to conflict with each other, ensuring consistency and reliability in your component’s behavior.

Overall, the useId Hook is a powerful tool for managing unique identifiers in React components and can greatly simplify your development process.

We hope this article has been helpful in understanding the useId Hook in React. Stay tuned for more tutorials in our React js Bangla Tutorial Series!