Replace Grunt w/node deps: http-server, node-minify, uglify

build/build.js

@@ -0,0 +1,20 @@
+const minify = require('@node-minify/core');
+const uglify = require('@node-minify/uglify-es');
+
+minify({
+  compressor: uglify,
+  input: './src/color-thief.js',
+  output: './dist/color-thief.min.js',
+  options: {
+    output: {
+        comments: 'some'
+    }
+  },
+  callback: function(err, min) {
+    if (err) {
+        console.log('⚠️ERROR:' + err);
+    } else {
+        console.log('✅ Minification completed');
+    }
+  }
+});