Can I reset the error in an asynchronous function?

I am using async/await

Node.js in my project. And in some places I need to return an error from the function async

. If I was using Promises I could execute it like this:

function promiseFunc() {
  return new Promise((res, rej) => {
    return rej(new Error('some error'))
  })
}

      

        
        
        
      

    

But I am using a function async

, so there are no methods res

and rej

. So the question is: can I have throw

errors in the functions async

? Or is this considered good / bad practice?

An example of what I want to do:

async function asyncFunc() {
  throw new Error('some another error')
}

      

        
        
        
      

    

I can also rewrite it like this:

async function anotherAsyncFunc() {
  return Promise.reject(new Error('we need more errors!'))
}

      

        
        
        
      

    

but the first one seems more clear to me and I'm not sure which one I should use.