Creating an object that stores properties only when needed in BaseObject class

2020-06-15 13:00:26 +02:00
parent 323a472fbb
commit 0e8f0034ab
7 changed files with 103 additions and 58 deletions
@@ -199,6 +199,11 @@ class EsriJSON extends JSONFeature {
  writeFeatureObject(feature, opt_options) {
    opt_options = this.adaptOptions(opt_options);
    const object = {};
+    if (!feature.hasProperties()) {
+      object['attributes'] = {};
+      return object;
+    }
+    const properties = feature.getProperties();
    const geometry = feature.getGeometry();
    if (geometry) {
      object['geometry'] = writeGeometry(geometry, opt_options);
@@ -214,9 +219,8 @@ class EsriJSON extends JSONFeature {
          ),
        });
      }
+      delete properties[feature.getGeometryName()];
    }
-    const properties = feature.getProperties();
-    delete properties[feature.getGeometryName()];
    if (!isEmpty(properties)) {
      object['attributes'] = properties;
    } else {