From 9932d5af398dc0c1055bc4bfb6218f605ad739c6 Mon Sep 17 00:00:00 2001
From: Luca Della Vedova <lucadv@intrinsic.ai>
Date: Fri, 14 Jul 2023 09:34:49 +0800
Subject: [PATCH] Add panic hook for debugging wasm builds

Signed-off-by: Luca Della Vedova <lucadv@intrinsic.ai>
---
 rmf_site_editor/Cargo.toml | 1 +
 rmf_site_editor/src/lib.rs | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/rmf_site_editor/Cargo.toml b/rmf_site_editor/Cargo.toml
index cc7f4ce2..f2ccdb2b 100644
--- a/rmf_site_editor/Cargo.toml
+++ b/rmf_site_editor/Cargo.toml
@@ -61,3 +61,4 @@ surf = { version = "2.3" }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 surf = { version = "2.3", default-features = false, features = ["wasm-client", "encoding"] }
+console_error_panic_hook = "0.1.7"
diff --git a/rmf_site_editor/src/lib.rs b/rmf_site_editor/src/lib.rs
index 733ee98e..155cd8ff 100644
--- a/rmf_site_editor/src/lib.rs
+++ b/rmf_site_editor/src/lib.rs
@@ -104,8 +104,11 @@ fn init_settings(mut settings: ResMut<Settings>, adapter_info: Res<RenderAdapter
     }
 }
 
+#[cfg(target_arch = "wasm32")]
 #[wasm_bindgen]
 pub fn run_js() {
+    extern crate console_error_panic_hook;
+    std::panic::set_hook(Box::new(console_error_panic_hook::hook));
     run(vec!["web".to_owned()]);
 }