diff -Nru node-d3-shape-1.2.0/debian/changelog node-d3-shape-1.2.0/debian/changelog
--- node-d3-shape-1.2.0/debian/changelog	2017-10-12 07:52:01.000000000 +0000
+++ node-d3-shape-1.2.0/debian/changelog	2018-01-06 16:58:52.000000000 +0000
@@ -1,3 +1,9 @@
+node-d3-shape (1.2.0-2) unstable; urgency=medium
+
+  * Use webpack to build umd module like upstream
+
+ -- Pirate Praveen <praveen@debian.org>  Sat, 06 Jan 2018 22:28:52 +0530
+
 node-d3-shape (1.2.0-1) unstable; urgency=low
 
   * Initial release (Closes: #878287)
diff -Nru node-d3-shape-1.2.0/debian/control node-d3-shape-1.2.0/debian/control
--- node-d3-shape-1.2.0/debian/control	2017-10-12 07:52:01.000000000 +0000
+++ node-d3-shape-1.2.0/debian/control	2018-01-06 16:58:52.000000000 +0000
@@ -8,14 +8,13 @@
  , dh-buildinfo
  , nodejs
  , node-tape
- , node-babel-cli
+ , webpack
+ , node-babel-loader
+ , node-babel-plugin-add-module-exports
  , node-babel-preset-es2015
-# , node-babel-loader
-# , node-babel-core
-# , webpack
  , node-d3-path (>= 1)
  , node-d3-polygon
-Standards-Version: 4.1.0
+Standards-Version: 4.1.3
 Homepage: https://d3js.org/d3-shape/
 Vcs-Git: https://anonscm.debian.org/git/pkg-javascript/node-d3-shape.git
 Vcs-Browser: https://anonscm.debian.org/cgit/pkg-javascript/node-d3-shape.git
diff -Nru node-d3-shape-1.2.0/debian/install node-d3-shape-1.2.0/debian/install
--- node-d3-shape-1.2.0/debian/install	2017-10-12 07:37:13.000000000 +0000
+++ node-d3-shape-1.2.0/debian/install	2018-01-06 16:58:52.000000000 +0000
@@ -1,2 +1,2 @@
 package.json usr/lib/nodejs/d3-shape/
-lib usr/lib/nodejs/d3-shape/
+build usr/lib/nodejs/d3-shape/
diff -Nru node-d3-shape-1.2.0/debian/patches/series node-d3-shape-1.2.0/debian/patches/series
--- node-d3-shape-1.2.0/debian/patches/series	2017-10-12 07:25:56.000000000 +0000
+++ node-d3-shape-1.2.0/debian/patches/series	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-use-babel.patch
diff -Nru node-d3-shape-1.2.0/debian/patches/use-babel.patch node-d3-shape-1.2.0/debian/patches/use-babel.patch
--- node-d3-shape-1.2.0/debian/patches/use-babel.patch	2017-10-12 07:36:25.000000000 +0000
+++ node-d3-shape-1.2.0/debian/patches/use-babel.patch	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
---- /dev/null
-+++ b/.babelrc
-@@ -0,0 +1,7 @@
-+{
-+  "presets": [
-+    ["es2015", {
-+      "loose": false,
-+    }],
-+  ],
-+}
---- a/package.json
-+++ b/package.json
-@@ -16,7 +16,7 @@
-     "name": "Mike Bostock",
-     "url": "http://bost.ocks.org/mike"
-   },
--  "main": "build/d3-shape.js",
-+  "main": "lib/index.js",
-   "module": "index",
-   "jsnext:main": "index",
-   "repository": {
diff -Nru node-d3-shape-1.2.0/debian/rules node-d3-shape-1.2.0/debian/rules
--- node-d3-shape-1.2.0/debian/rules	2017-10-12 07:36:48.000000000 +0000
+++ node-d3-shape-1.2.0/debian/rules	2018-01-06 16:58:52.000000000 +0000
@@ -8,15 +8,13 @@
 	dh $@
 
 override_dh_auto_build:
-	babeljs src -d lib
-	babeljs index.js -d lib
-	sed -i 's/.\/src/./' lib/index.js
-# TODO: investigate segfault
-#	webpack --config debian/webpack.config.js index.js build/d3-shape.js --target=web --output-library=d3-shape --output-library-target=umd --module-bind 'js=babel-loader'
+	webpack --config debian/webpack.config.js \
+	--output-library=d3 \
+	index.js build/d3-shape.js
 
 override_dh_auto_test:
 	tape 'test/**/*.js'
 
 override_dh_auto_clean:
-	rm -rf lib build
+	rm -rf build
 	dh_auto_clean
diff -Nru node-d3-shape-1.2.0/debian/webpack.config.js node-d3-shape-1.2.0/debian/webpack.config.js
--- node-d3-shape-1.2.0/debian/webpack.config.js	2017-10-12 07:24:32.000000000 +0000
+++ node-d3-shape-1.2.0/debian/webpack.config.js	2018-01-06 16:58:52.000000000 +0000
@@ -1,18 +1,16 @@
 'use strict';
-
-var fs = require('fs');
 var path = require('path');
-var webpack = require('webpack');
-
 var config = {
-
+  target: 'web',
   resolve: {
-    modules: ['/usr/lib/nodejs'],
+    modules: ['/usr/lib/nodejs', '.'],
   },
-
   resolveLoader: {
     modules: ['/usr/lib/nodejs'],
-  }
+  },
+  output: {
+    libraryTarget: 'umd'
+  },
+  module: { rules: [ {test: /\.js$/, loader: 'babel-loader', options: { presets: [ 'es2015' ], plugins: ['add-module-exports'] } }] }
 }
-
 module.exports = config;