It needs to be pub to compile

See rustwasm/wasm-bindgen#309
jonathan-s · Jun 25, 2018 · 6d1a847 · 6d1a847
1 parent dab6b73
commit 6d1a847
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/_posts/2018-06-25-vision-for-rust-and-wasm.md b/_posts/2018-06-25-vision-for-rust-and-wasm.md
@@ -106,7 +106,7 @@ use wasm_bindgen::prelude::*;
 
 #[wasm_bindgen]
 extern {
-    fn alert(s: &str);
+    pub fn alert(s: &str);
 }
 
 #[wasm_bindgen]