Question:

Mention what are the characteristics of “Scope”?

Answer:

  • To observer model mutations scopes provide APIs ($watch)
  • To propagate any model changes through the system into the view from outside of the Angular realm
  • A scope inherits properties from its parent scope,  while providing access to shared model properties, scopes can be nested to isolate application components
  • Scope provides context against which expressions are evaluated

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