How does incremental compilation work in TypeScript?

Can you explain how incremental compilation works in TypeScript?

Sure! Incremental compilation in TypeScript allows the compiler to only recompile files that have changed, rather than recompiling the entire project. This speeds up the build process significantly.

What are the benefits of using incremental compilation?

The main benefits include faster build times, improved developer productivity, and reduced resource usage, especially in large projects.

Does it work with all TypeScript projects?

Yes, incremental compilation can be used in any TypeScript project. You just need to enable it in your tsconfig.json by setting incremental to true.

Are there any downsides to using it?

One potential downside is that it may lead to stale build artifacts if not managed properly, but this can usually be mitigated with regular clean builds.