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WriteLib

WriteLib provides a way to give Keeps custom mutating functions. A prebuilt WriteLib is provided in the module, but you can make your own, Keeps will inherit functions from the WriteLib

Defining a WriteLib​

-- WriteLib.lua (stored anywheres you can access)
return {
    AddCoins = function(keep, amount)
        keep.Data.Coins += amount
    end,
    RemoveCoins = function(keep, amount)
        keep.Data.Coins -= amount
    end,
}

-- main.lua



local keepStore = DataKeep.GetStore("PlayerData", defaultData):expect()

keepStore.Wrapper = require(path_to_WriteLib)

keepStore:LoadKeep(`Player_{player.UserId}`):andThen(function(keep)
    keep:AddCoins(100)
    keep:RemoveCoins(50)
end)