diagnostics_channel.channel(name)

• name <string> | <symbol> 通道名称
• 返回：<Channel> 指定的通道对象

这是任何想要发布到指定通道的人的主要入口点。它生成一个通道对象，该对象经过优化，以尽可能减少发布时的开销。

【This is the primary entry-point for anyone wanting to publish to a named channel. It produces a channel object which is optimized to reduce overhead at publish time as much as possible.】

import diagnostics_channel from 'node:diagnostics_channel';

const channel = diagnostics_channel.channel('my-channel');const diagnostics_channel = require('node:diagnostics_channel');

const channel = diagnostics_channel.channel('my-channel');拷贝