take(count: number): Observable
take. Maybe you want to see what the user first clicked on when they entered the page, or you would want to subscribe to the click event and just take the first emission. Another use-case is when you need to take a snapshot of data at a particular point in time but do not require further emissions. For example, a stream of user token updates, or a route guard based on a stream in an Angular application.
takeis the opposite of
takewill take the first n number of emissions while
skipwill skip the first n number of emissions.