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Pulse.Memory

Pulse.Memory provides two utilities: checking whether an executor supports a UNC function before calling it, and safely resolving a ModuleScript from the character tree without crashing if any step is missing.

API​

Pulse.Memory.supports(fnName)​

Returns true if the named global function exists on this executor.

if Pulse.Memory.supports("writefile") then
    Pulse.Log.save("pulse_log.txt")
end

if Pulse.Memory.supports("readfile") then
    local data = readfile("config.json")
end

Use this before calling any UNC API that isn't guaranteed to exist. Common checks: "writefile", "readfile", "appendfile", "setclipboard".

Pulse.Memory.testWritable(tbl, key)​

Returns true if tbl[key] is actually writable on this executor. Some executors have read-only properties even when the API appears to exist.

if Pulse.Memory.testWritable(workspace, "Gravity") then
    workspace.Gravity = 20
end

Pulse.Memory.requireFrom(...)​

Traverses _LocalPlayer.Character by the given child names in order, then calls require() on the final instance. Returns the module value or nil if any step fails.

-- Equivalent to:
-- require(Character:FindFirstChild("ODMG"):FindFirstChild("Client"):FindFirstChild("Memory"))
local mem = Pulse.Memory.requireFrom("ODMG", "Client", "Memory")
if mem then
    -- use mem
end

Every step is wrapped in pcall, so a missing child or a failed require returns nil without throwing.

When to use each​

FunctionUse when
supports(fnName)Gating UNC file/clipboard calls
testWritable(tbl, key)Verifying a property can be set before setting it
requireFrom(...)Loading a game's own ModuleScript from inside Character