The argument provided needs to be a function, but instead, an object instance was received, not the original argument as expected

Question

The argument provided needs to be a function, but instead, an object instance was received, not the original argument as expected

I originally had the following code:

const util = require('util');
const exec = util.promisify(require('child_process').exec);

But then I tried to refactor it like this:

import * as exec from 'child_process';
const execPromise = util.promisify(exec);

Now I am encountering the error

TypeError: The "original" argument must be of type function. Received an instance of Object

on the exec in util.promisify

I'm not sure how to resolve this issue and make it work with the new import syntax for TypeScript, especially considering `@typescript-eslint/no-var-requires

javascript typescript require es6-modules

Answer 1

Answer №1

In search of...

const {exec} = require('child_process');
const execPromise = util.promisify(exec);

The * as exec statement successfully imported the entire child_process module into a namespace object.

Answer 2

In search of...

const {exec} = require('child_process');
const execPromise = util.promisify(exec);

The * as exec statement successfully imported the entire child_process module into a namespace object.

Answer 3

Answer №2

Here is a suggestion for you:

Give this code a try...

Answer 4

Here is a suggestion for you:

Give this code a try...

The argument provided needs to be a function, but instead, an object instance was received, not the original argument as expected

Answer №1

Answer №2

Similar questions

It's time to wrap up the session with some old "cookies" and a closing function

What is the best way to make three divs that can be adjusted in size?

Even in the face of errors, Selenium with Node.js continues to run seamlessly. The challenge arises specifically with the 107.xx version of the Chrome browser and Chrome driver

Is there a way to transform a .pcm file to a wav file using node.js?

What is the best way to showcase the reading from a stopwatch on my screen?

Nodemon failing to trigger auto-refresh

Django: Error - < found where unexpected

Get the @types definition installed from a forked repository

The performance of the animation on http://responsive-nav.com/ becomes erratic when viewed on Android devices

What is the best way to update a data value in one Vue Js component and have it reflected in another component?

Adding Labels to Doughnut Charts in React using Chart.js 2.0

Gathering adorned categorizations (sans any listed category divisions)

I recently started delving into React Native and am currently exploring how to implement custom fonts in my application. However, I have encountered an error that is preventing me from successfully integrating

JavaScript will continue to process the submit to the server even after validation has been completed

Exploring portfinder in Javascript: A guide to its usage

AngularJS - Viewless and Issue-Free

Filtering an array within an array based on user input

Is there a way to simultaneously click on a link on one page and alter the position of a particular class on another page?

CSS responsive grid - adding a horizontal separator between rows

Incorporating Keyboard Features into Buttons