Roact.Component

Help and Feedback Scripting Support
,
#1

Can you please explain Roact.Component i’ve been having trouble understanding this cause it keeps returning Unknown ElementKind "nil"

#2 
local Greeting = Roact.Component:extend("Greeting")

function Greeting:render()
    return Roact.createElement("TextLabel", {
        Text = "Hello, " .. self.props.name
    })
end

https://roblox.github.io/roact/guide/components/