Actions as Objects

Turn actions and state into objects you can undo, replay, inspect and evaluate.

4 challenges · ~4 h

1. 1Build Undo/RedoFreeCommand patternIntermediate~55 minNot started
2. 2Build Editor SnapshotsFreeMemento patternIntermediate~55 minNot started
3. 3Build an Expression EvaluatorFreeVisitor patternAdvanced~55 minNot started
4. 4Build a Rule EngineFreeInterpreter patternAdvanced~60 minNot started