function tracingChannel
Unstable
Usage in Deno
import { tracingChannel } from "node:diagnostics_channel";
tracingChannel<StoreType = unknown,ContextType extends object = StoreType extends object ? StoreType : object,>(nameOrChannels: string | TracingChannelCollection<StoreType, ContextType>): TracingChannel<StoreType, ContextType>
Creates a TracingChannel wrapper for the given TracingChannel Channels. If a name is given, the corresponding tracing
channels will be created in the form of tracing:${name}:${eventType} where eventType corresponds to the types of TracingChannel Channels.
import diagnostics_channel from 'node:diagnostics_channel';
const channelsByName = diagnostics_channel.tracingChannel('my-channel');
// or...
const channelsByCollection = diagnostics_channel.tracingChannel({
start: diagnostics_channel.channel('tracing:my-channel:start'),
end: diagnostics_channel.channel('tracing:my-channel:end'),
asyncStart: diagnostics_channel.channel('tracing:my-channel:asyncStart'),
asyncEnd: diagnostics_channel.channel('tracing:my-channel:asyncEnd'),
error: diagnostics_channel.channel('tracing:my-channel:error'),
});
nameOrChannels: string | TracingChannelCollection<StoreType, ContextType>
Channel name or object containing all the TracingChannel Channels
Collection of channels to trace with