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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/svgo/plugins/removeDesc.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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diff --git a/node_modules/svgo/plugins/removeDesc.js b/node_modules/svgo/plugins/removeDesc.js
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+'use strict';
+
+exports.type = 'perItem';
+
+exports.active = true;
+
+exports.params = {
+ removeAny: false
+};
+
+exports.description = 'removes <desc> (only non-meaningful by default)';
+
+var standardDescs = /^Created with/;
+
+/**
+ * Removes <desc>.
+ * Removes only standard editors content or empty elements 'cause it can be used for accessibility.
+ * Enable parameter 'removeAny' to remove any description.
+ *
+ * https://developer.mozilla.org/en-US/docs/Web/SVG/Element/desc
+ *
+ * @param {Object} item current iteration item
+ * @return {Boolean} if false, item will be filtered out
+ *
+ * @author Daniel Wabyick
+ */
+exports.fn = function(item, params) {
+
+ return !item.isElem('desc') || !(params.removeAny || item.isEmpty() ||
+ standardDescs.test(item.content[0].text));
+
+};