feat(ext/web): Add error events for event listener and timer errors (#14159)

- feat: Add handleable error event for even listener errors
- feat: Add handleable error event for setTimeout()/setInterval() errors
- feat: Add Deno.core.destructureError()
- feat: Add Deno.core.terminate()
- fix: Don't throw listener errors from dispatchEvent()
- fix: Use biased mode when selecting between mod_evaluate() and
  run_event_loop() results

1 files changed, 4 insertions, 0 deletions

diff --git a/runtime/worker.rs b/runtime/worker.rs
index db9490dbe..983f174aa 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -217,6 +217,10 @@ impl MainWorker {
   async fn evaluate_module(&mut self, id: ModuleId) -> Result<(), AnyError> {
     let mut receiver = self.js_runtime.mod_evaluate(id);
     tokio::select! {
+      // Not using biased mode leads to non-determinism for relatively simple
+      // programs.
+      biased;
+
       maybe_result = &mut receiver => {
         debug!("received module evaluate {:#?}", maybe_result);
         maybe_result.expect("Module evaluation result not provided.")