propTypes was defined as an instance property on a. Use a static property to define propTypes instead.

[mohmmadmoussa1988]

Im getting
propTypes was defined as an instance property on a. Use a static property to define propTypes instead.

Code sample is :
`import React from 'react';
import './homepage.styles.scss';
import AddToHomescreen from 'react-add-to-homescreen';

export default class HomePage extends React.Component {

handleAddToHomescreenClick = () => {
    alert("Done");
  };

render(){

return(
    <AddToHomescreen  />
)

}
}`

[star123good]

On my side, there is the same issue.