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如何看待React源码中调度优先级使用lane取代expirationTime?_广西壮族自治区来宾市忻城县混助煤矿有限合伙企业_如何看待React源码中调度优先级使用lane取代expirationTime?_广西壮族自治区来宾市忻城县混助煤矿有限合伙企业
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如何看待React源码中调度优先级使用lane取代expirationTime?
作者:  更新时间:2025-06-25 12:25:13

我是前端小卒,欢迎关注我的微信公众号【 前端小卒】,一起深入探讨 React 内部实现与前端前沿技术!想象一下一个繁忙的城市交通系统,既有需要紧急通行的救护车,也有日常通勤的公交车和私家车。

为了保证交通顺畅,系统必须智能地为不同类型的车辆分配专用车道,并规定它们的通行优先级。

React 的 Lanes 模型就扮演着类似的角色,它是 React 并发渲染和调度系统的核心与大脑。

Lanes 是一种用于表示和管理更新优先级、类型以及…。

如何看待React源码中调度优先级使用lane取代expirationTime?