Error Handling with pcall/xpcall

Lua uses pcall (protected call) and xpcall for error handling instead of try/catch blocks.

Using pcall:

local status, err = pcall(function()
  error("Something went wrong!")
end)

if not status then
  print("Error: " .. err)
end

pcall returns a boolean status and an error message if the function fails.

Using xpcall:

local function errorHandler(err)
  print("Caught an error: " .. err)
end

xpcall(function()
  error("Another error!")
end, errorHandler)