Map
Map helper for lists
Overview
Katalyst.Map(array, render) maps a Lua array to Instances and sets LayoutOrder on GuiObjects.
Example
local Map = Katalyst.Map
local New = Katalyst.New
local items = {"One","Two","Three"}
local list = New("Frame")({
Children = {
New("UIListLayout")({}),
Map(items, function(item,i)
return New("TextLabel")({ Text = i..". "..item })
end),
}
})Notes
- Map is not keyed — if you need stable identity across reorderings implement a small keyed wrapper or manage Instances yourself.