How could i fuse this 2 scripts into one

[Excrafsito_YT (Danel)]

Hi so my problem is that i want this two scripts to work in one but it doesnt work:

--code 1 example

local flashlight = ...

while true do
--code
end

--code 2 
local run = game:GetService("RunService")
local char = script.Parent
run.Heartbeat:Connect(function()
--code
end)

how would i fuse this two into one code?

[paetemc2 (Dragon_bloxy)]

if you put the code 2 before the code 1 or use task.spawn

[s1mple66645 (null)]

why do you need to put it in one script??
well if you need to then dont use task.spawn() because: the more threads then more lags on server
just put code 2 before code 1 so code 1 doesn’t yield thread with while loop