MediaWiki:Common.js

// Discover page anchors
$('.fp-arrowUp').click(function(){
    $.fn.fullpage.moveSectionUp();
});
$('.fp-arrowDown').click(function(){
    $.fn.fullpage.moveSectionDown();
});




// API Tests

var apiEndpoint = "https://commons.wikimedia.org/w/api.php";
var params = "action=query&list=random&rnlimit=3&format=json";

/**
 * Send the request to get the images
 */
fetch(apiEndpoint + "?" + params + "&origin=*")
    .then(function(response){return response.json();})
    .then(function(response) {
          var allimages = response.query.allimages; // Process the output to get the image names
          Object.keys(allimages).forEach(function(key) {
               console.log(allimages[key].name);
          });
     });