Why Red underlined

[unkempt flint]

local NormalJumpPower = 50

local UIS = game:GetService("UserInputService")

game:GetService("RunService").Heartbeat:Connect(function()
if Char:FindFirstChild("StopStun") then
Char:FindFirstChild("Humanoid").JumpPower = 0
Char:FindFirstChild("Humanoid").WalkSpeed = 0
return
end

if Char:FindFirstChild("Stun") then
    Char:FindFirstChild("Humanoid").JumpPower = 0
    Char:FindFirstChild("Humanoid").WalkSpeed = 3
    return
end

if Char:FindFirstChild("Blocking") then
    Char:FindFirstChild("Humanoid").JumpPower = 0
    Char:FindFirstChild("Humanoid").WalkSpeed = 5
end

if Char:FindFirstChild("NoJump") then
    Char:FindFirstChild("Humanoid").JumpPower = 0
end

if Char:FindFirstChild("NoJump") == nil then
    Char:WaitForChild("Humanoid").JumpPower = 50
end

UIS.InputBegan:Connect(function(input,istyping)
    if istyping then return end

    if input.UserInputType == Enum.UserInputType.MouseButton1 then 
        Char:FindFirstChild("Humanoid").WalkSpeed = 6
    end

    
if Char:FindFirstChild("StopStun") == nil and Char:FindFirstChild("Stun") == nil and input.UserInputType == Enum.UserInputType.MouseButton1 = nil and Char:FindFirstChild("Running") == nil and Char:FindFirstChild("NoJump") == nil and Char:FindFirstChild("Blocking") == nil then
    Char:FindFirstChild("Humanoid").JumpPower = NormalJumpPower
    Char:FindFirstChild("Humanoid").WalkSpeed = NormalWalkSpeed
    
end

Why is there this red underline what's the error?

[vestal pilot]

Hover your mouse over underlined text and see what it says

Probably you missed one end

[unkempt flint]

kk

what does this mean?

and also this

[vestal pilot]

It says that you forgot to put ")" and "end" somewhere

[unkempt flint]

oh i forgot about that

thnaks

[unkempt flint]

this is the oly one left

[vestal pilot]

RunService.Heartbeat:Connect(function()
-- code
end)

You forgot the ")"

[faint apex]

Stop using FindFirstChild like that

[unkempt flint]

what should i do

idk whats wrong witit

[vestal pilot]

local Humanoid = Char:WaitForChild("Humanoid")

Then Humanoid.JumpPower = NormalJumpPower for example

[unkempt flint]

i frogot i had some variables above the jumppower one i didnt paste mb

local player = game.Players.LocalPlayer

local Char = player.Character

local NormalWalkSpeed = 16
local NormalJumpPower = 50

local UIS = game:GetService("UserInputService")

game:GetService("RunService").Heartbeat:Connect(function()

the last line is line 10

it looks fine to me

[unkempt flint]

is there a different between waitforchild and findfirstchild in that situation

difference

what are these red dots on the scroll bar

probably the errors nvm

[vestal pilot]

Wait for child, waits for child with given name to appear

Find first child just gets the child with given name and if there's no it return nil

[unkempt flint]

mk

whats the difference between "to appear" and "get's the child"?

[vestal pilot]

For example

There is no part called "A" in workspace

workspace:FindFirstChild("A") will return nil

workspace:WaitForChild("A") will just wait forever

[unkempt flint]

ah alr

so eventually if it does appear the waitforchild action will work?

[patent forum]

Red dots are error(red line) in script

[unkempt flint]

Kk

[patent forum]

btw i saw you so much in this channel xd

[unkempt flint]

Yeah lol

[flint valley]

** You are now Level 5! **