diff --git a/package-lock.json b/package-lock.json
index eba7e9b..e4d29ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dxf-parser",
-  "version": "1.0.0-alpha.1",
+  "version": "1.0.0-alpha.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -944,6 +944,15 @@
         }
       }
     },
+    "@purtuga/esm-webpack-plugin": {
+      "version": "1.2.1",
+      "resolved": "https://www.necosystem.com/verdaccio/@purtuga%2fesm-webpack-plugin/-/esm-webpack-plugin-1.2.1.tgz",
+      "integrity": "sha512-q17/jiGfDiJlgsiQ79tOQE2z4p8E1i0d4Ftvi9GqYB9mZCyWvWEY/EnXZxVbImBgFS6NgnhaEXGYJ19FtVpo8A==",
+      "dev": true,
+      "requires": {
+        "webpack-sources": "^1.0.0"
+      }
+    },
     "@webassemblyjs/ast": {
       "version": "1.8.3",
       "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.3.tgz",
@@ -1222,7 +1231,6 @@
         "callsite": "^1.0.0",
         "chalk": "^1.1.1",
         "diff": "^3.2.0",
-        "edge": "^7.10.1",
         "event-stream": "^3.1.5",
         "file-type": "^4.1.0",
         "glob": "^7.1.1",
@@ -2180,22 +2188,6 @@
         "stream-shift": "^1.0.0"
       }
     },
-    "edge": {
-      "version": "7.10.1",
-      "resolved": "https://registry.npmjs.org/edge/-/edge-7.10.1.tgz",
-      "integrity": "sha1-aDhurBAvOXJNJzzBmuowCR4rSuQ=",
-      "dev": true,
-      "requires": {
-        "edge-cs": "1.2.1",
-        "nan": "^2.0.9"
-      }
-    },
-    "edge-cs": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/edge-cs/-/edge-cs-1.2.1.tgz",
-      "integrity": "sha1-vRqezblO8O1AyJRYIEZ0nlcEXlo=",
-      "dev": true
-    },
     "electron-to-chromium": {
       "version": "1.3.113",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.113.tgz",
@@ -3719,9 +3711,9 @@
       "dev": true
     },
     "loglevel": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/loglevel/-/loglevel-1.6.1.tgz",
-      "integrity": "sha1-4PyVEztu8nbNyIh82vJKpvFW+Po="
+      "version": "1.6.6",
+      "resolved": "https://www.necosystem.com/verdaccio/loglevel/-/loglevel-1.6.6.tgz",
+      "integrity": "sha512-Sgr5lbboAUBo3eXCSPL4/KoVz3ROKquOjcctxmHIt+vol2DrqTQe3SwkKKuYhEiWB5kYa13YyopJ69deJ1irzQ=="
     },
     "loose-envify": {
       "version": "1.4.0",
@@ -4073,7 +4065,8 @@
       "version": "2.12.1",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
       "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "nanomatch": {
       "version": "1.2.13",
diff --git a/package.json b/package.json
index c3eb801..405ff89 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
   "scripts": {
     "test": "mocha --require @babel/register test",
     "start": "webpack --mode development",
-    "build": "webpack --mode production"
+    "build": "webpack --mode production",
+    "build-module": "webpack --mode production --config webpack.config.module.js"
   },
   "repository": {
     "type": "git",
@@ -27,6 +28,7 @@
     "@babel/core": "^7.2.2",
     "@babel/preset-env": "^7.3.1",
     "@babel/register": "^7.0.0",
+    "@purtuga/esm-webpack-plugin": "^1.2.1",
     "approvals": "^2.1.2",
     "mocha": "^5.2.0",
     "should": "^6.0.1",
@@ -34,7 +36,7 @@
     "webpack-cli": "^3.2.3"
   },
   "dependencies": {
-    "loglevel": "^1.2.0"
+    "loglevel": "^1.6.6"
   },
   "keywords": [
     "dxf",
diff --git a/src/DxfParser.js b/src/DxfParser.js
index ff493b6..d48320c 100644
--- a/src/DxfParser.js
+++ b/src/DxfParser.js
@@ -589,6 +589,10 @@ DxfParser.prototype._parse = function(dxfString) {
 					layerName = curr.value;
 					curr = scanner.next();
 					break;
+				case 6: // line type 
+					layer.lineType = curr.value;
+					curr = scanner.next();
+					break;
 				case 62: // color, visibility
 					layer.visible = curr.value >= 0;
 					// TODO 0 and 256 are BYBLOCK and BYLAYER respectively. Need to handle these values for layers?.
diff --git a/webpack.config.js b/webpack.config.js
index 977ba40..7a1e053 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -10,4 +10,4 @@ module.exports = {
     libraryExport: 'default',
     globalObject: 'typeof self !== \'undefined\' ? self : this'
   }
-};
\ No newline at end of file
+};
diff --git a/webpack.config.module.js b/webpack.config.module.js
new file mode 100644
index 0000000..ab11908
--- /dev/null
+++ b/webpack.config.module.js
@@ -0,0 +1,15 @@
+const path = require('path');
+const EsmWebpackPlugin = require("@purtuga/esm-webpack-plugin");
+
+module.exports = {
+  entry: './src/index.js',
+  output: {
+    filename: 'dxf-parser-module.js',
+    path: path.resolve(__dirname, 'dist'),
+    library: 'LIB',
+    libraryTarget: 'var',
+//    libraryExport: 'default',
+    globalObject: 'typeof self !== \'undefined\' ? self : this'
+  },
+  plugins:[new EsmWebpackPlugin()]
+};