Posted in js
3568
6:20 am, August 31, 2018
 

access hacker news json firebase api via jquery

Just a getJSON JQuery Request that will console log all of the hacker news top stories using the firebase api

$.getJSON('https://hacker-news.firebaseio.com/v0/topstories.json', function(json) {
var requests = [];

for (var i = 0; i < 10; i++) {
  requests.push($.getJSON('https://hacker-news.firebaseio.com/v0/item/' + json[i] + '.json'));
}

$.when.apply($, requests).done(function() {
  var results = [].slice.call(arguments);
  var list = results.map(function(arr) {
    return '<li><a href="' + arr[0].url + '">' + arr[0].title + '</a></li>';
  });
  var convoText = '<ol>' + list.join('') + '</ol>';
  console.log(convoText);
});
});

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:not()

The :not() CSS pseudo-class represents elements that do not match a list of selectors. Since it prevents specific items from being selected, it is known as the negation pseudo-class.
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