Update to webpack 5

package.json

@@ -112,8 +112,8 @@
     "style-loader": "^0.23.1",
     "supertest": "^4.0.2",
     "terser-webpack-plugin": "^1.3.0",
-    "webpack": "^4.35.3",
-    "webpack-cli": "^3.3.5"
+    "webpack": "5.0.0-beta.0",
+    "webpack-cli": "^3.3.9"
   },
   "peerDependencies": {
     "react": "^16.8.3",

webpack.config.js

@@ -64,7 +64,14 @@ const baseConfig = [
         resourceRegExp: /@blueprintjs\/(core|icons)/, // ignore optional UI framework dependencies
       }),
     ],
-    resolve: { extensions: ['.js'] },
+    resolve: {
+      alias: {
+        http: false,
+        https: false,
+        url: false,
+      },
+      extensions: ['.js'],
+    },
   },
 ];