makeStyles always requires props

makeStyles which does not use props should not require props

• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

Current Behavior 😯

const useStyles = makeStyles({
  root: {
    backgroundColor: "white"
  }
});

export default function Home() {
  const classes = useStyles();
  return <div className={classes.root} />;
}

Expected 1 arguments, but got 0. An argument for 'props' was not provided for the useStyles class.

Expected Behavior 🤔

makeStyles which does not use props should not require props

Steps to Reproduce 🕹

https://codesandbox.io/s/create-react-app-with-typescript-6wuym?fontsize=14

See above code.

Oddly enough, the codesandbox does not show the error

Context 🔦

Trying to use makeStyles with no props. I current have to pass {} to bypass this issue.

Your Environment 🌎

Tech	Version
Material-UI	v4.3.0
React	v16.8.6
TypeScript	3.5.3

[knoefel]

@Phebonacci I had the same problem, all components worked, only one had the above error. I found this Answer, which said, that the createStyles function call is not necessary anymore. So i deleted it and just returned the style object from the makeStyles function call. Then the error disappeared.

[MarkMurphy]

I still seem to be having this issue using a fresh cra install. "strict": true is the default.