What is the impact of code splitting on web performance?

What is the impact of code splitting on web performance?

Code splitting can significantly improve web performance by reducing the initial load time. It allows you to split your code into smaller chunks that can be loaded on demand.

How does it affect the loading time of a web application?

By loading only the necessary code for the initial render, code splitting minimizes the amount of JavaScript that needs to be downloaded, parsed, and executed upfront, leading to faster loading times.

Are there any downsides to using code splitting?

Yes, while code splitting improves performance, it can introduce complexity in managing multiple bundles and may lead to additional network requests, which could impact performance if not handled properly.

What tools can I use to implement code splitting?

Popular tools for implementing code splitting include Webpack, Rollup, and Parcel. They provide built-in support for splitting code automatically.