What is change detection in Angular?
Change detection in Angular is a mechanism that determines when to update the view in response to changes in the model.
How does Angular's change detection work?
Angular uses a hierarchical tree of components and checks each component's state to see if it needs to be updated.
What are the different strategies for change detection?
There are two main strategies: Default and OnPush. Default checks all components, while OnPush only checks when input properties change.
Can you explain the OnPush strategy in detail?
Sure! The OnPush strategy optimizes performance by only checking a component when its input properties change or an event occurs.
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