1Modern Reactivity
What is the primary advantage of Angular Signals over RxJS for UI state?
Signals provide a fine-grained reactivity model that reduces the need for Zone.js and the 'Top-down' change detection, leading to better performance and simpler mental models for local state.
Explain the 'computed()' function in Signals.
It creates a read-only signal that derives its value from other signals. It is lazily evaluated and memoized.
2Component Architecture
What are Standalone Components?
Components that don't require an NgModule. They manage their own dependencies via the 'imports' array.
Define Input/Output Transforms.
A new way to transform @Input values (like boolean strings to true/false) directly in the metadata, reducing boilerplate code.
3Routing & SSR
Explain Hydration in modern Angular.
The process of restoring a server-rendered application on the client without destroying the DOM, ensuring faster 'Time to Interactive'.
Certification of Knowledge
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