Documents / @faasjs/core / nameFunc

Function: nameFunc()

nameFunc<T>(name, handler): T

Assign a stable name to a function for logs and stack traces.

Type Parameters

T

T extends (...args) => any

Function type to rename.

Parameters

name

string

Name assigned to handler.name.

handler

T

Function to rename.

Returns

T

The same handler with an updated name property.

Example

import { nameFunc } from '@faasjs/core'

const handler = nameFunc('myHandler', () => 'Hello World')

console.log(handler.name) // => 'myHandler'