package core import "time" // GetMonthPrefix returns a month in short form func GetMonthPrefix(dateTime time.Time) string { month := dateTime.Month() data := map[time.Month]string{ time.January: "jan", time.February: "feb", time.March: "march", time.April: "april", time.May: "may", time.June: "june", time.July: "july", time.August: "aug", time.September: "sept", time.October: "oct", time.November: "nov", time.December: "dec", } return data[month] }