From 519a37bb00d564bab143ae9ea8b78c49a6d83020 Mon Sep 17 00:00:00 2001
From: Christopher Willis-Ford <cwillisf@media.mit.edu>
Date: Tue, 16 Apr 2019 14:13:49 -0700
Subject: [PATCH] add `require` lines for arg/block types in `getInfo` intro
 snippet

---
 docs/extensions.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/extensions.md b/docs/extensions.md
index 7e500b03b..6cb632e1c 100644
--- a/docs/extensions.md
+++ b/docs/extensions.md
@@ -75,6 +75,10 @@ All extensions must define a function called `getInfo` which returns an object t
 render both the blocks and the extension itself.
 
 ```js
+// Core, Team, and Official extensions can `require` VM code:
+const ArgumentType = require('../../extension-support/argument-type');
+const BlockType = require('../../extension-support/block-type');
+
 class SomeBlocks {
     // ...
     getInfo () {