Monday, December 21, 2015

Video: Undo in the Command Pattern


I am curious what a Design Patterns in Dart screencast series might look like. So tonight, I try my hand at the command pattern and undo:



I am unsure if this a valuable slice of the pattern to break off, so feedback welcome!

The editable DartPad of the final code: https://dartpad.dartlang.org/72cf687744281b69d7a0.

Day #40


No comments:

Post a Comment