improve attributes

2020-10-26 20:04:55 +01:00
parent dd95a75a05
commit 4a139f5651
2 changed files with 5 additions and 3 deletions
--- a/packages/core/src/utils/injectExtensionAttributesToParseRule.ts
+++ b/packages/core/src/utils/injectExtensionAttributesToParseRule.ts
@@ -26,9 +26,12 @@ export default function injectExtensionAttributesToParseRule(parseRule: ParseRul
              [item.name]: (node as HTMLElement).dataset[item.name],
            }

+          const filteredAttributes = Object.fromEntries(Object.entries(attributes)
+            .filter(([, value]) => value !== undefined && value !== null))
+
          return {
            ...items,
-            ...attributes,
+            ...filteredAttributes,
          }
        }, {})