From 3ed15b5fc31240651b1c9765baa102a36d8ef852 Mon Sep 17 00:00:00 2001
From: Lucas Ribeiro <65977273+LucasRibeir@users.noreply.github.com>
Date: Thu, 12 Nov 2020 08:47:38 -0300
Subject: [PATCH] Update chapter-06-gbapp-reference.md

---
 book/chapter-06-gbapp-reference.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/book/chapter-06-gbapp-reference.md b/book/chapter-06-gbapp-reference.md
index 144eb913..315015c6 100644
--- a/book/chapter-06-gbapp-reference.md
+++ b/book/chapter-06-gbapp-reference.md
@@ -219,3 +219,6 @@ This in some way contributes to a better understanding of how it works.
 | npm update -g | Updates NPM                         |
 | node -v       | Checks node version                 |
 | ncu -a        | Update all packages in package.json |
+
+## Useful documentation 
+-https://www.typescriptlang.org/docs/handbook (TypeScript Documentation).