Go omits try/catch to enforce explicit error checking via return values and if statements.
Go lacks try/catch to enforce explicit error handling, requiring you to check error return values directly instead of relying on automatic stack unwinding. You handle errors by assigning the second return value to a variable and using an if statement to check for nil.
r, err := zip.OpenReader("archive.zip")
if err != nil {
return err
}
defer r.Close()
Go forces you to check for problems immediately after every action that might fail, rather than letting the program crash and jump to a safety net later. Think of it like a pilot checking every instrument manually before proceeding, ensuring no hidden issues are ignored until it is too late. This approach makes it obvious where things can go wrong and ensures you handle every failure case explicitly.