update mkdocs settings

Author: Goldziher

mkdocs.yml

@@ -1,4 +1,5 @@
 site_name: Go Utils
+site_url: https://goldziher.github.io/go-utils/
 repo_url: https://github.com/Goldziher/go-utils
 repo_name: Goldziher/go-utils
 nav:

sliceutils/sliceutils.go

@@ -194,13 +194,14 @@ func Remove[T any](slice []T, i int) []T {
 	if len(slice) == 0 || i > len(slice)-1 {
 		return slice
 	}
+	copied := Copy(slice)
 	if i == 0 {
-		return slice[1:]
+		return copied[1:]
 	}
-	if i != len(slice)-1 {
-		return append(slice[:i], slice[i+1:]...)
+	if i != len(copied)-1 {
+		return append(copied[:i], copied[i+1:]...)
 	}
-	return slice[:i]
+	return copied[:i]
 }
 
 // Insert - receives a slice of type T, an index and a value.

sliceutils/sliceutils_test.go

@@ -150,13 +150,13 @@ func TestSum(t *testing.T) {
 
 func TestRemove(t *testing.T) {
 	testSlice := []int{1, 2, 3}
-	result := sliceutils.Remove(testSlice, 0)
-	assert.Equal(t, []int{2, 3}, result)
+	result := sliceutils.Remove(testSlice, 1)
+	assert.Equal(t, []int{1, 3}, result)
 	assert.Equal(t, []int{1, 2, 3}, testSlice)
 	result = sliceutils.Remove(result, 1)
-	assert.Equal(t, []int{2}, result)
+	assert.Equal(t, []int{1}, result)
 	result = sliceutils.Remove(result, 3)
-	assert.Equal(t, []int{2}, result)
+	assert.Equal(t, []int{1}, result)
 	result = sliceutils.Remove(result, 0)
 	assert.Equal(t, []int{}, result)
 	result = sliceutils.Remove(result, 1)