If exceptions are supported by asyncify, I set "-sDISABLE_EXCEPTION_CATCHING=0"
But anyway when exception is throwed I have this error: VM288:9 Uncaught 56486064 -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to emscripten-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/CAKOm%3DVFPz3pR2aFR_51_VAz4U2hSbYFprrB%2B%2B_4nLUs2z1jR8Q%40mail.gmail.com.