text: import React from "react";
  
  import Tooltip from "@material-ui/core/Tooltip";
  import IconButton from "@material-ui/core/IconButton";
  
  export default ({ children, onClick, tip, btnClassName, tipClassName }) => (
    <Tooltip title={tip} className={tipClassName} placement="top">
      <IconButton onClick={onClick} className={btnClassName}>
        {children}
      </IconButton>
    </Tooltip>
  );
  