javascript - Syntax difference in React for export module -

what difference between 2 following syntaxes , matter ?

const home = (props)=>{   return (    <div>balbal {props.test}</div>   ) }  **module.exports= home;**  const home = (props)=>{   return (    <div>balbal {props.test}</div>  ) }  **export default home**  

the first 1 'old' export syntax used requirejs share objects , functions. second more recent es6 modules syntax built-in javascript.

functionally, identical, second may considered more idiomatic now, supported.