react componentes as functions

index.js

import ReactInstance from 'react'

const create = React => {
  return function (init, fn) {
    if (arguments.length == 1) {
      fn = init
      init = null
    }

    return React.createClass({
      getInitialState: () => init || {},
      render () {
        return fn({
          comp: this,
          props: this.props,
          state: this.state,
          children: this.props.children
        })
      }
    })
  }
}

export default create(ReactInstance)