Under the hood, BPattern builds a pattern AST using the same pattern node classes as the rewrite engine. All the original matching and rewriting machinery is still there — just wrapped in a more approachable, scriptable interface.
用本地模型可降 API 成本，但会增加本机资源消耗
，详情可参考heLLoword翻译官方下载
Фото: Patrick Pleul/dpa (Photo by Patrick Pleul/ Picture alliance via Getty Images
For implementers, BYOB adds significant complexity. The stream must track pending BYOB requests, handle partial fills, manage buffer detachment correctly, and coordinate between the BYOB reader and the underlying source. The Web Platform Tests for readable byte streams include dedicated test files just for BYOB edge cases: detached buffers, bad views, response-after-enqueue ordering, and more.
在行動影響方面，報告指部份異議人士或因流失粉絲、減少發言，甚至因身心受騷擾放棄經營社群帳號。不過仍有帳號如「李老師不是你老師」、「惠波」繼續經營。