How do I read console input / stdin in Dart?

Question

How do I read console input from stdin in Dart?

Is there a scanf in Dart?

Answer 1

The following should be the most up to date dart code to read input from stdin.

import 'dart:async';
import 'dart:io';
import 'dart:convert';

void main() {
  readLine().listen(processLine);
}

Stream readLine() => stdin
    .transform(utf8.decoder)
    .transform(const LineSplitter());

void processLine(String line) {
  print(line);
}