Play around WebAssemblyHEADmaster

1 files changed, 10 insertions, 0 deletions

diff --git a/wasm-game-of-life/src/utils.rs b/wasm-game-of-life/src/utils.rs
new file mode 100644
index 0000000..b1d7929
--- /dev/null
+++ b/wasm-game-of-life/src/utils.rs
@@ -0,0 +1,10 @@
+pub fn set_panic_hook() {
+    // When the `console_error_panic_hook` feature is enabled, we can call the
+    // `set_panic_hook` function at least once during initialization, and then
+    // we will get better error messages if our code ever panics.
+    //
+    // For more details see
+    // https://github.com/rustwasm/console_error_panic_hook#readme
+    #[cfg(feature = "console_error_panic_hook")]
+    console_error_panic_hook::set_once();
+}