Angular state pattern

get state() returns the current state snapshot. The constructor takes an initial state and initializes the BehaviorSubject. select takes a callback function. That function is called when state$ emits a new state. Within RxJS map the callback function will return a piece of state.

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get state() returns the current state snapshot. The constructor takes an initial state and initializes the BehaviorSubject. select takes a callback function. That function is called when state$ emits a new state. Within RxJS map the callback function will return a piece of state.

Read more