mirror of
https://github.com/denoland/deno.git
synced 2024-12-25 00:29:09 -05:00
17 lines
550 B
TypeScript
17 lines
550 B
TypeScript
|
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
||
|
|
|
||
|
|
// deno-lint-ignore no-explicit-any
|
||
|
|
type GenericFunction = (...args: any[]) => any;
|
||
|
|
|
||
|
|
/** This function removes unnecessary frames from Node.js core errors. */
|
||
|
|
export function hideStackFrames<T extends GenericFunction = GenericFunction>(
|
||
|
|
fn: T,
|
||
|
|
): T {
|
||
|
|
// We rename the functions that will be hidden to cut off the stacktrace
|
||
|
|
// at the outermost one.
|
||
|
|
const hidden = "__node_internal_" + fn.name;
|
||
|
|
Object.defineProperty(fn, "name", { value: hidden });
|
||
|
|
|
||
|
|
return fn;
|
||
|
|
}
|