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原生的Promise的微任务是怎么实现的

in Technique[技术] by (71.8m points)

看别人参照A+规范写的都是setTimeout,所以很想知道原生的Promise的微任务是怎么实现的


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by (71.8m points)

浏览器实现的+1，微任务这种调度细节由host去决定，ECMAScript规范中没有微任务宏任务的区分的
https://www.zhihu.com/questio...


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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