How to convert Stream to Stream in dart

Question

I have one Stream of type T. I want to convert into some other type like Stream of E. Can someone tell me how can i achieve it?

user_3983442 · Answer

You will want to use the map function. Its purpose is just this

A simple example:

var intstream = Stream.fromIterable([1,2,3]);
var stringstream = intstream.map((e){return "$e";});

How to convert Stream<T> to Stream<E> in dart