fix npm test

Author: andyburke

package.json

@@ -29,13 +29,13 @@
     "karma-mocha": "^1.3.0",
     "karma-mocha-reporter": "^2.2.1",
     "karma-typescript-preprocessor": "^0.3.0",
-    "karma-webpack": "^1.8.1",
+    "karma-webpack": "^2.0.2",
     "less": "^2.7.1",
     "less-loader": "^2.2.3",
     "minimist": "^1.2.0",
     "mocha": "^3.2.0",
     "style-loader": "^0.13.1",
-    "ts-loader": "^1.3.3",
+    "ts-loader": "^2.0.0",
     "typescript": "^2.1.4",
     "webpack": "^2.2.1",
     "webpack-dev-server": "^1.16.2"

test/karma.conf.js

@@ -1,7 +1,7 @@
 
 const webpackConfig = require('../webpack.config.js');
 
-webpackConfig.entry = {};
+delete webpackConfig.entry;
 webpackConfig.output = {};
 
 

webpack.config.js

@@ -17,10 +17,14 @@ module.exports = {
     umdNamedDefine: true
   },
   module: {
-    loaders: [
+    rules: [
       {
         test: /\.less$/,
-        loader: "style-loader!css-loader!less-loader"
+        use: [
+          "style-loader",
+          "css-loader",
+          "less-loader"
+        ]
       },
       {
         test: /\.ts$/,