From da22e4f04021eee6d43949c5e6a360446d8f8c2a Mon Sep 17 00:00:00 2001
From: Garrit Franke <garrit@slashdev.space>
Date: Sun, 7 Feb 2021 20:59:56 +0100
Subject: [PATCH] fix: crash in node backend when printing numbers

---
 builtin/builtin.js     | 3 ++-
 examples/playground.sb | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/builtin/builtin.js b/builtin/builtin.js
index f38db67..bf1145c 100644
--- a/builtin/builtin.js
+++ b/builtin/builtin.js
@@ -1,7 +1,8 @@
 /* START builtins */
 
 function _printf(msg) {
-  process.stdout.write(msg);
+  // Message is casted to string to prevent crash
+  process.stdout.write(msg.toString());
 }
 
 /* END builtins */
diff --git a/examples/playground.sb b/examples/playground.sb
index 502a6ee..6b9a030 100644
--- a/examples/playground.sb
+++ b/examples/playground.sb
@@ -1,6 +1,6 @@
 fn main() {
 
-    let arr = ["Foo", "Bar"]
+    let arr = [1, 2, 3]
 
     for x in arr {
         _printf(x)