V8 has `SetPromiseRejectCallback`. Currently unhandled rejections in pragma code vanish silently. ## Ask Wire V8 promise-reject callback to a thread-local `cs_v8_last_error`. Pragma wrapper checks after eval and propagates. ## Est ~50 LOC.
V8 has
SetPromiseRejectCallback. Currently unhandled rejections in pragma code vanish silently.Ask
Wire V8 promise-reject callback to a thread-local
cs_v8_last_error. Pragma wrapper checks after eval and propagates.Est
~50 LOC.