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Computed States ​

Computed states are quite similar to states, in the fact that they can dynamically change properties in your UI. The main difference here is that, whenever a dependency of the computed state is changed, the computed state will be recalculated to retrieve the new final value.

Usage ​

Computed states take in a table of state depedencies. This is because the final result of the computed depends on at least one state to change in order to fulfill the request.

luau
local UI = require(path.to.UI)
local New = UI.New
local Compute = UI.Compute
local State = UI.State

local Dependency = State(100)
local ComputedValue = Compute(function()
    return Dependency() * 3
end, {Dependency})

print(ComputedValue) --> 300
Dependency(200)
print(ComputedValue) --> 600

You are also able to pass springs, and other computes to the compute itself.