🎉 Add svgclean (svgo graalvm/browser ready fork).

vendor/svgclean/examples/test.js

@@ -0,0 +1,101 @@
+'use strict';
+
+var FS = require('fs'),
+    PATH = require('path'),
+    SVGO = require('../lib/svgo'),
+    filepath = PATH.resolve(__dirname, 'test.svg'),
+    svgo = new SVGO({
+        plugins: [{
+          cleanupAttrs: true,
+        }, {
+          removeDoctype: true,
+        },{
+          removeXMLProcInst: true,
+        },{
+          removeComments: true,
+        },{
+          removeMetadata: true,
+        },{
+          removeTitle: true,
+        },{
+          removeDesc: true,
+        },{
+          removeUselessDefs: true,
+        },{
+          removeEditorsNSData: true,
+        },{
+          removeEmptyAttrs: true,
+        },{
+          removeHiddenElems: true,
+        },{
+          removeEmptyText: true,
+        },{
+          removeEmptyContainers: true,
+        },{
+          removeViewBox: false,
+        },{
+          cleanupEnableBackground: true,
+        },{
+          convertStyleToAttrs: true,
+        },{
+          convertColors: true,
+        },{
+          convertPathData: true,
+        },{
+          convertTransform: true,
+        },{
+          removeUnknownsAndDefaults: true,
+        },{
+          removeNonInheritableGroupAttrs: true,
+        },{
+          removeUselessStrokeAndFill: true,
+        },{
+          removeUnusedNS: true,
+        },{
+          cleanupIDs: true,
+        },{
+          cleanupNumericValues: true,
+        },{
+          moveElemsAttrsToGroup: true,
+        },{
+          moveGroupAttrsToElems: true,
+        },{
+          collapseGroups: true,
+        },{
+          removeRasterImages: false,
+        },{
+          mergePaths: true,
+        },{
+          convertShapeToPath: true,
+        },{
+          sortAttrs: true,
+        },{
+          removeDimensions: true,
+        },{
+          removeAttrs: {attrs: '(stroke|fill)'},
+        }]
+      });
+
+FS.readFile(filepath, 'utf8', function(err, data) {
+
+    if (err) {
+        throw err;
+    }
+
+    svgo.optimize(data, {path: filepath}).then(function(result) {
+
+        console.log(result);
+
+        // {
+        //     // optimized SVG data string
+        //     data: '<svg width="10" height="20">test</svg>'
+        //     // additional info such as width/height
+        //     info: {
+        //         width: '10',
+        //         height: '20'
+        //     }
+        // }
+
+    });
+
+});