How to use setTimeouts in React Components In ReactJS

We can use the setTimeout method in React components similar to how we deal with it in JavaScript. In React components, the setTimeout method follows the same principles as in Javascript. However, we should take certain caveats into account.

Approach:

Using the setTimeout method in react requires the useEffect hook to cover and execute the side effect when the target element is updated or modified. On rerendering the dependency array the side effects are executed and cleared in the end with the useEffect to maintain the efficiency of the application

Let us understand the various ways to implement the setTimeout method in React. 

The setTimeout method in React enables the execution of a function after a specified time interval. This functionality is pivotal in web development for implementing time-based behaviors, offering a spectrum of applications ranging from user interface enhancements to asynchronous operations.

The setTimeout is a JavaScript method that executes a function after a particular time. This can be useful for creating time-based effects, such as showing a loading spinner for a few seconds before loading new data or hiding a success message after a few seconds.