The tinycon is a small library for the manipulating the favicon to transfer information about the new events. The browsers that do not support the canvas the counter is displayed in the title page.
It is very simple in use. We need to connect lib and write
var s = Stream.range (10, 20);
s.print (); // prints the numbers from 10 to 20
You can specify only the beginning of the range Stream.range (low) for an argument Stream.range (low, high), then the stream will consist of an unlimited natural numbers. Stream.range () starts with 1 by a default.
The idea of supposedly "infinite" range simplifies the programming. For example, in this way, a list of odd and even numbers is produced.