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HookCallbacks.init - async_hooks - Node documentation
method HookCallbacks.init

Usage in Deno

import { type HookCallbacks } from "node:async_hooks";
HookCallbacks.init(
asyncId: number,
type: string,
triggerAsyncId: number,
resource: object,
): void

Called when a class is constructed that has the possibility to emit an asynchronous event.

Parameters

asyncId: number

A unique ID for the async resource

type: string

The type of the async resource

triggerAsyncId: number

The unique ID of the async resource in whose execution context this async resource was created

resource: object

Reference to the resource representing the async operation, needs to be released during destroy

Return Type

void