Map
Map produces a new slice of values by mapping each value in the slice through a transform function.
package main
import (
"fmt"
u "github.com/rjNemo/underscore"
)
func main() {
nums := []int{1, 2, 3}
toSquare := func(n int) int {
return n * n
}
fmt.Println(u.Map(nums, toSquare)) // {1, 4, 9}
}