Introduction to Angular Services

Services - classes that perform specific tasks, such as logging, data output. Services do not work with HTML template markup, but perform a fairly narrow task, such as outputting messages to the browser console.

Standard tasks of the services include:

• Working with data - the service can store data in its own file or take it from some external source, such as a server.
• Organization of interaction between project components.
• Unloading the component code, from which tasks on calculation, logging, etc. can be transferred to the service. Based on this, the component itself will be focused strictly on working with its templates.