Project "services"

Whereas Angular components (see Basic component structure) mostly handle presentation and user interaction logic, services are typically used for implementing business logic, data manipulation, and sharing data between components.

The responsibility of each service name should reflect its core responsibility. As an example, the Elastic service handles everything related to elastic search, whereas the Cluster service handles all clustering logic (e.g., for filter options and types, see Clustering filter values and Clustering types).