schnee effeckt und fehler Korektur

node_modules/svgo/plugins/removeNonInheritableGroupAttrs.js

@@ -1,14 +1,19 @@
 'use strict';
 
+exports.name = 'removeNonInheritableGroupAttrs';
+
 exports.type = 'perItem';
 
 exports.active = true;
 
-exports.description = 'removes non-inheritable group’s presentational attributes';
+exports.description =
+  'removes non-inheritable group’s presentational attributes';
 
-var inheritableAttrs = require('./_collections').inheritableAttrs,
-    attrsGroups = require('./_collections').attrsGroups,
-    excludedAttrs = ['display', 'opacity'];
+const {
+  inheritableAttrs,
+  attrsGroups,
+  presentationNonInheritableGroupAttrs,
+} = require('./_collections');
 
 /**
  * Remove non-inheritable group's "presentation" attributes.
@@ -18,23 +23,16 @@ var inheritableAttrs = require('./_collections').inheritableAttrs,
  *
  * @author Kir Belevich
  */
-exports.fn = function(item) {
-
-    if (item.isElem('g')) {
-
-        item.eachAttr(function(attr) {
-            if (
-                ~attrsGroups.presentation.indexOf(attr.name) &&
-                ~attrsGroups.graphicalEvent.indexOf(attr.name) &&
-                ~attrsGroups.core.indexOf(attr.name) &&
-                ~attrsGroups.conditionalProcessing.indexOf(attr.name) &&
-                !~excludedAttrs.indexOf(attr.name) &&
-                !~inheritableAttrs.indexOf(attr.name)
-            ) {
-                item.removeAttr(attr.name);
-            }
-        });
-
+exports.fn = function (item) {
+  if (item.type === 'element' && item.name === 'g') {
+    for (const name of Object.keys(item.attributes)) {
+      if (
+        attrsGroups.presentation.includes(name) === true &&
+        inheritableAttrs.includes(name) === false &&
+        presentationNonInheritableGroupAttrs.includes(name) === false
+      ) {
+        delete item.attributes[name];
+      }
     }
-
+  }
 };