README.md

@@ -28,20 +28,8 @@ maps.Values()
 // GetMapsOriginMap get this maps origin data return a map[string]interface
 maps.OriginMap()
 
-// SortKey sort this maps by keys  asc
+// SortKey sort this maps by keys
 maps.SortKey()
 
-// other sort
-// sort by desc
-sort.Slice(maps.Keys,func (i,j int) bool {
-    return maps.Keys()[i] > maps.Keys()[j]
-})
-
-// sort by asc
-sort.Slice(maps.Keys,func (i,j int) bool {
-    return maps.Keys()[i] < maps.Keys()[j]
-})
-
-
 // other example ./maps_test.go
 ```

maps.go

@@ -5,6 +5,13 @@ import (
 	"sync"
 )
 
+const (
+	// SortAsc sort by asc
+	SortAsc = "asc"
+	// SortDesc sort by desc
+	SortDesc = "desc"
+)
+
 type maps struct {
 	rw    sync.RWMutex
 	Key   []string

maps_test.go

@@ -62,17 +62,3 @@ func TestSortKey(t *testing.T) {
 
 	fmt.Println(a)
 }
-
-func TestSort(t *testing.T) {
-	maps := NewMaps()
-
-	a := maps.Set("key3", "value1").Set("key4", "value 2").Set("key1", "value 3")
-
-	sort.Slice(a.Keys(), func(i, j int) bool {
-		return a.Keys()[i] > a.Keys()[j]
-	})
-
-	fmt.Println(a.Keys())
-	fmt.Println(a.Values())
-	fmt.Println(a.OriginMap())
-}