import * as React from 'react' ; const getAnalyticsScript = ( id ) => { return `
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', '${ id }', {cookieDomain: 'auto', siteSpeedSampleRate: 100});
ga('send', 'pageview');
` . replace ( /\n/g , '' ) ; } ; const GoogleAnalytics = ( { id } ) => ( < script dangerouslySetInnerHTML = { { __html : getAnalyticsScript ( id ) } } />); export default GoogleAnalytics ;