diff options
Diffstat (limited to 'wasm-game-of-life/src/utils.rs')
| -rw-r--r-- | wasm-game-of-life/src/utils.rs | 10 |
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(); +} |