BPatterns don’t expose every feature of the rewrite engine yet, but many are already supported, including full method patterns via #bmethod.
SourceBuffer: appendBuffer() method — MDN Web Docs
，详情可参考safew官方下载
在校园里，孩子们时常举起戴在手腕上的手表，彼此一碰，便加为好友。
Юрий Брабечантренер-нутрициолог