Milliseid põhifunktsioone ja omadusi kasutasite oma projektides Go keelt kasutades?

In Go projects, the following key functions and language features are often used:

• Goroutines for lightweight and efficient concurrency.
• Channels for safe data exchange between goroutines.
• Interfaces for abstraction and flexibility of the code.
• Error handling via return values, which increases clarity and control.
• Packages and modularity for organizing code.
• Strict typing and simple syntax, which facilitates maintenance.

Example of using goroutine and channel:

ch := make(chan string)
go func() {
    ch <- "Hello from goroutine"
}()
msg := <-ch
fmt.Println(msg)