Dumitru Cușnir

Content tagged with "angular" (2)

All content across blogs, linklog, and books with this tag.

Blog Posts

Decoding Angular’s null: A Journey Through Its Dart Origins

Angular returns null where you’d expect undefined. It’s not a bug - it’s a fossil from when the framework was built to also run on Dart, which has no concept of undefined at all.

Links

Reactivity in Angular
December 31, 2025

by Eugene Oz

Angular's change detection gets a lot simpler once you understand that immutability lets the framework skip entire subtrees instead of diffing every object property.