Get blogspot content using JavaScript fetch

This example pulls in JSON data from a blog hosted on blogspot.com

First, I'll need to get fetch.
To add it to your project, change to your project directory:
cd myApp
Then use the following command:
npm install node-fetch --save

const fetch = require('node-fetch');
const url = 'http://some-website.blogspot.com/feeds/posts/default/-/blog?alt=json';
var myFetch = fetch(url);

myFetch.then(response => response.json()).then(function(data) {
  showMyData(data);
}).catch(function(err)
{
  console.log('Caught an error ',err);
});

function showMyData(md) {
  md.feed.entry.forEach((e) => {
    var title = (e.title.$t || '');
var url = (e.link || []).pop().href;
    var date = new Date(e.updated.$t || Date.now());
    var lessLines = e.content.$t.substr(0, 800);
    var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
    var theMonth = months[date.getMonth()];
    var theYear = date.getFullYear();
  });
}