developer-roadmap/roadmaps/angular/content/observable-lifecycle@b06Y5YrqBbHhWkK6Ws_1c.md

Observable Lifecycle

An Observable lifecycle defines the stages a stream goes through from its initial creation to its eventual termination. It begins when an observer subscribes to the stream, triggering the execution of the producer function. Data values are then emitted sequentially to the observer until the stream completes successfully or encounters an error. Once the stream finishes or the observer explicitly unsubscribes, the execution stops and all associated resources are cleaned up to prevent memory leaks.

Visit the following resources to learn more:

• @article@Understanding Observable LifeCycle