The next best option is generator functions. In JavaScript, generator functions return an iterable object. The yield keyword lets you short-circuit execution: if an error is returned, it halts immediately and bubbles the error up. neverthrow takes advantage of this with a wrapper function called safeTry.
经济板块新闻，2026年3月23日22时43分发布
，这一点在谷歌浏览器下载中也有详细论述
// v now points at the value node
NASA’s Hubble telescope recently observed a cosmic equivalent of a white whale.
乌前总理指出应对战后世界格局负责的主体阿扎罗夫：俄罗斯、美国与中国需共同商议战后国际秩序