Tabbed navigation demo about cell

[gliechtenstein]

@mdings The reason there's a flicker is because you're you're putting it inside $update(). You should instead directly define them on the JSON object.

Based on reading your code I'm guessing you're coming from react and friends. Cell works differently from react. With Cell, what you see is what you get. You don't have to write all those boilerplate update codes. $update() is only for describing how something should "update" whenever there's a change in local variables (prefixed with _)

Here's how I would have written the same app https://jsfiddle.net/5d3zg5hn/

[mdings]

Who would have thought it's that simple!? :) Thanks @gliechtenstein

Coming from Vue btw