addErrorHandler

Adds an error handler to a Promise that catches any errors and emits an async error event.

Import:

import { addErrorHandler } from '@mnaoumov/typescript-lib/async';

Signature:

function addErrorHandler(asyncFunction: () => Promise<unknown>, stackTrace: string | undefined): Promise<void>

Parameters:

Parameter	Type	Description
asyncFunction	() => Promise<unknown>	The asynchronous function to add an error handler to.
stackTrace	string | undefined	The stack trace of the source function.

Returns: Promise<void> — A Promise that resolves when the asynchronous function completes or emits async error event.