collections.First
Syntax
collections.First N COLLECTION
Returns
any
Alias
first
{{ range first 5 .Pages }}
  {{ .Render "summary" }}
{{ end }}
Set N to zero to return an empty collection.
{{ $emptyPageCollection := first 0 .Pages}}
Use first and where together.
{{ range where .Pages "Section" "articles" | first 5 }}
  {{ .Render "summary" }}
{{ end }}