What are the differences between Webpack and other bundlers?

What are the differences between Webpack and other bundlers?

Webpack is a module bundler that focuses on transforming front-end assets, while other bundlers like Rollup and Parcel have different strengths. For instance, Rollup is great for libraries due to its tree-shaking capabilities, and Parcel offers zero-configuration setup.

Can you explain tree-shaking and why it's important?

Tree-shaking is a feature that eliminates unused code from your final bundle, reducing its size. This is important for performance, as it ensures that only the necessary code is loaded, leading to faster load times.

How does Parcel's zero-configuration setup work?

Parcel automatically detects the dependencies in your project and configures itself accordingly, which means you can start building without needing to set up a configuration file.

Which bundler would you recommend for a large-scale application?

For large-scale applications, Webpack is often recommended due to its extensive plugin ecosystem and configurability, allowing for optimization tailored to your specific needs.