From 26105034da4fcce7ac883c899d781f016559310d Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 8 Nov 2018 00:38:48 +0800
Subject: switch to vuepress

---
 node_modules/svgo/plugins/removeEmptyContainers.js | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 node_modules/svgo/plugins/removeEmptyContainers.js

(limited to 'node_modules/svgo/plugins/removeEmptyContainers.js')

diff --git a/node_modules/svgo/plugins/removeEmptyContainers.js b/node_modules/svgo/plugins/removeEmptyContainers.js
new file mode 100644
index 00000000..356a5835
--- /dev/null
+++ b/node_modules/svgo/plugins/removeEmptyContainers.js
@@ -0,0 +1,32 @@
+'use strict';
+
+exports.type = 'perItemReverse';
+
+exports.active = true;
+
+exports.description = 'removes empty container elements';
+
+var container = require('./_collections').elemsGroups.container;
+
+/**
+ * Remove empty containers.
+ *
+ * @see http://www.w3.org/TR/SVG/intro.html#TermContainerElement
+ *
+ * @example
+ * <defs/>
+ *
+ * @example
+ * <g><marker><a/></marker></g>
+ *
+ * @param {Object} item current iteration item
+ * @return {Boolean} if false, item will be filtered out
+ *
+ * @author Kir Belevich
+ */
+exports.fn = function(item) {
+
+    return !(item.isElem(container) && !item.isElem('svg') && item.isEmpty() &&
+        (!item.isElem('pattern') || !item.hasAttrLocal('href')));
+
+};
-- 
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