diff --git a/packages/webpack5/scripts/jest.setup.ts b/packages/webpack5/scripts/jest.setup.ts
index 38e3489a5..a6bf18bd0 100644
--- a/packages/webpack5/scripts/jest.setup.ts
+++ b/packages/webpack5/scripts/jest.setup.ts
@@ -13,6 +13,12 @@ jest.mock('cosmiconfig', () => ({
 	},
 }));
 
+jest.mock('../src/helpers/config.ts', () => ({
+	getValue(key, defaultValue) {
+		return defaultValue;
+	},
+}));
+
 jest.mock('os', () => {
 	const os = jest.requireActual('os');
 
@@ -23,27 +29,27 @@ jest.mock('os', () => {
 				in0: [
 					{
 						address: '127.0.0.1',
-						family: 'IPv4'
+						family: 'IPv4',
 					},
 					{
 						address: 'in0-ipv6-should-not-use',
-						family: 'IPv6'
-					}
+						family: 'IPv6',
+					},
 				],
 				in1: [
 					{
 						address: '192.168.0.10',
-						family: 'IPv4'
+						family: 'IPv4',
 					},
 					{
 						address: 'in1-ipv6-should-not-use',
-						family: 'IPv6'
-					}
-				]
-			}
-		}
-	}
-})
+						family: 'IPv6',
+					},
+				],
+			};
+		},
+	};
+});
 
 jest.mock('path', () => {
 	const path = jest.requireActual('path');
diff --git a/packages/webpack5/src/helpers/config.ts b/packages/webpack5/src/helpers/config.ts
index 74b04ad35..3e8951a16 100644
--- a/packages/webpack5/src/helpers/config.ts
+++ b/packages/webpack5/src/helpers/config.ts
@@ -16,10 +16,10 @@ function getCLILib() {
  *
  * @param {string} key The key to get from the config. Supports dot-notation.
  */
-export function getValue<T = any>(key: string): T {
+export function getValue<T = any>(key: string, defaultValue?: any): T {
 	const lib = getCLILib();
 
-	return (lib.projectConfigService as { getValue(key: string): T }).getValue(
-		key
-	);
+	return (lib.projectConfigService as {
+		getValue(key: string, defaultValue?: any): T;
+	}).getValue(key, defaultValue);
 }
diff --git a/packages/webpack5/src/stubs/default.config.stub.js b/packages/webpack5/src/stubs/default.config.stub.js
index 07275b43b..a561e0e2b 100644
--- a/packages/webpack5/src/stubs/default.config.stub.js
+++ b/packages/webpack5/src/stubs/default.config.stub.js
@@ -3,7 +3,8 @@ const webpack = require("@nativescript/webpack");
 module.exports = (env) => {
 	webpack.init(env);
 
-	// todo: comments for common usage
+	// Learn how to customize:
+	// https://docs.nativescript.org/webpack
 
 	return webpack.resolveConfig();
 };