Wednesday, December 23, 2015

Video: Macro Commands 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 the implications of macro commands and, somewhat related, how much information should commands retain in order to restore state to receivers?

I am still trying to figure this out, so feedback welcome!

Play with the editable DartPad:

Day #42

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