added prefix control to json helper

pacedotdev · Aug 4, 2024 · 426f367 · 426f367
1 parent 776ad29
commit 426f367
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/render/render.go b/render/render.go
@@ -36,8 +36,11 @@ func Render(template string, def parser.Definition, params map[string]interface{
 	return s, nil
 }
 
-func toJSONHelper(v interface{}) (template.HTML, error) {
-	b, err := json.MarshalIndent(v, "", "\t")
+func toJSONHelper(v interface{}, prefix, indent string) (template.HTML, error) {
+	if indent == "" {
+		indent = "\t"
+	}
+	b, err := json.MarshalIndent(v, prefix, indent)
 	if err != nil {
 		return "", err
 	}