feat: add OnFirstPage method for consistency

maaslalani · maaslalani · commit fc18779a6ae9 · 2024-01-25T11:17:25.000-05:00
diff --git a/paginator/paginator.go b/paginator/paginator.go
@@ -125,6 +125,11 @@ func (m Model) OnLastPage() bool {
 	return m.Page == m.TotalPages-1
 }
 
+// OnFirstPage returns whether or not we're on the first page.
+func (m Model) OnFirstPage() bool {
+	return m.Page == 0
+}
+
 // New creates a new model with defaults.
 func New() Model {
 	return Model{
