How to transfer interface to array

    package main
    func test() {
        arr := []string{
            "1","2","3",
        }
        inter := ArrayToInterface(arr)
        // inter?
    }
    
    func ArrayToInterface(t interface{}) interface{} {
        return t
    }

now we have a problem, that is, how to turn back an array from interface {}

.
Dec.30,2021

is no different from other types of conversions

func InterfaceToArray(t interface{}) {
    if v,ok := t.([]string); ok {
        fmt.Println(v)
    }
}
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