Wave2: A higher level Wave Gadget State API

I was working on a new little Wave State API update. It supports lists in the form of subkeys, and something very much like hierarchy and events on specific sub-nodes. This way you don’t have everything update (someone’s edits on frame 36 doesn’t matter if you’re on frame 42).

Everything is namespaced under a singleton global, wave2. It includes functions like

• listen (execute a callback when something beginning with the prefix is changed)
• ignore (un-listen),
• keys (shortcut for wave.getState().getKeys()),
• subkeys (get keys which begin with a certain prefix, important to the pseudo hierarchy),
• set (submitdelta with first arg as name and second as value),
• get (shortcut for wave.getState().get()
• reset_gadget (a simple way to empty all the data in the store)

And since it’s quite short, I’m putting it under public domain at http://antimatter15.com/misc/wave/wave2.js