410 B
		
	
	
	
	
	
	
	
			
		
		
	
	
			410 B
		
	
	
	
	
	
	
	
Implements Angular's core functionality, low-level services, and utilities.
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Defines the class infrastructure for components, view hierarchies, change detection, rendering, and event handling. 
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Defines the decorators that supply metadata and context for Angular constructs. 
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Defines infrastructure for dependency injection (DI), internationalization (i18n), and various testing and debugging facilities.