Function: createBehaviorSubject() 
createBehaviorSubject<
T>(initialValue):BehaviorSubject<T>
Defined in: subjects/behaviorSubject.ts:47
Creates a BehaviorSubject that holds a current value and emits it immediately to new subscribers. It maintains the latest value internally and allows synchronous access via the snappy getter.
The subject queues emitted values and delivers them to subscribers asynchronously, supporting safe concurrent access and orderly processing.
Type Parameters 
T 
T = any
The type of the values the subject will hold.
Parameters 
initialValue 
T
The value that the subject will hold upon creation.
Returns 
A new BehaviorSubject instance.