firefox doesn't like responseType being set before .open()
firefox doesn't like responseType being set before .open()

stardazed/stardazed,zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/libzm,stardazed/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,stardazed/stardazed,zenmumbler/libzm,zenmumbler/stardazed-tx