MessagePort 类

v14.21.1
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版本历史

版本	变更
v14.7.0	此类现在继承自 `EventTarget` 而不是 `EventEmitter`。
v10.5.0	新增于: v10.5.0

继承自: <EventTarget>

worker.MessagePort 类的实例代表异步双向通信通道的一端。它可以用来在不同的 Worker 之间传输结构化的数据、内存区域和其他 MessagePort

此实现匹配浏览器 MessagePort

History

Version	Changes
v14.7.0	This class now inherits from `EventTarget` rather than from `EventEmitter`.
v10.5.0	Added in: v10.5.0

Extends: <EventTarget>

Instances of the worker.MessagePort class represent one end of an asynchronous, two-way communications channel. It can be used to transfer structured data, memory regions and other MessagePorts between different Workers.

This implementation matches browser MessagePorts.