To see a specific implementation of this demo, click the description links in the `implementation` column below!

Implementation	Framework	Code size	Bundle size	Author
TypeScript	Angular 2.4.9	2120	2190568	krawaller
composition helper	CycleJS 10.0.5	3529	229354	krawaller
es6	Cyclow 0.4.0	2231	86999	pmros
createClass	React 15.2.0	1713	726787	krawaller