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

javascripttypescriptrequirees6-modules

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

Here is a suggestion for you:

Give this code a try...

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