From fd2e2e58be34972291f479b635286f6a300cf53b Mon Sep 17 00:00:00 2001
From: Garrit Franke <garritfranke@gmail.com>
Date: Sat, 5 Dec 2020 19:01:44 +0100
Subject: [PATCH] Print result of main for js target

---
 .gitignore              | 3 ++-
 examples/hello_world.sb | 2 +-
 src/generator/js.rs     | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 64ee209..d05ddff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
-.vscode/
\ No newline at end of file
+.vscode/
+examples_out/
\ No newline at end of file
diff --git a/examples/hello_world.sb b/examples/hello_world.sb
index f8084c3..26184fd 100644
--- a/examples/hello_world.sb
+++ b/examples/hello_world.sb
@@ -1,5 +1,5 @@
 fn main() {
-    return;
+    return "Hello World";
 }
 
 fn fib() {}
\ No newline at end of file
diff --git a/src/generator/js.rs b/src/generator/js.rs
index 526dc45..2d6e32f 100644
--- a/src/generator/js.rs
+++ b/src/generator/js.rs
@@ -11,7 +11,8 @@ impl Generator for JsGenerator {
             .map(|f| generate_function(f))
             .collect();
 
-        code += "main()";
+        // Until we have a stdlib, it should suffice to print the result of main to stdout
+        code += "console.log(main())";
 
         return code;
     }