Method First

array.go:20–22

First reduces the set of matched elements to the first in the set. It returns a new Selection object, and an empty Selection object if the the selection is empty.

()

// It returns a new Selection object, and an empty Selection object if the
// the selection is empty.
func (s *Selection) First() *Selection {
	return s.Eq(0)
}

// Last reduces the set of matched elements to the last in the set.
// It returns a new Selection object, and an empty Selection object if