how to print in flutter code example

Example 1: flutter print

void main() {
    var test = "test";
    print('test = $test');
}

Example 2: print flutter objects

/// since Dart 3.12 you can use `inspect` 
inspect(object)

Example 3: print dart

import 'dart:html';

main() {
  var value = querySelector('input').value;
  print('The value of the input is: $value');
}