test.go

package main

import (
	"fmt"
	"reflect"
)

func main() {
	var empty []string
	empty2 := []string{}
	empty3 := make([]string, 0)
	if reflect.DeepEqual([]string{}, empty) {
		fmt.Println("equal 1")
	}
	if reflect.DeepEqual([]string{}, empty2) {
		fmt.Println("equal 2")
	}
	if reflect.DeepEqual([]string{}, empty3) {
		fmt.Println("equal 3")
	}
}