Stars2.js

var Stars = function (props) {
  var rating = props.rating || 0;   // rating from 0 to 5, inclusive, in increments of 0.5
  var label = props.label || null;  // a label to describe the contents (for accessibility)
  var src = "./img/stars_" + rating + ".svg";

  return <img src={src} width="78" height="13" aria-label={label} data-tooltip={label}/>;
};

module.exports = Stars;