<p>Lösung href="{{.Root.IndexPath}}/es6">ES6</a> <a Lösung Lösung <a href="{{.Root.IndexPath}}/html">HTML</a> <p>Lösung Class <a Rectangle JavaScript href="{{.Root.IndexPath}}/commonjs">CommonJS</a>
It’s easier to optimize correct code than to correct optimized code.
Joshua Bloch
Lösung HTML
Lösung CommonJS
Lösung ES6