Merge pull request #19 from projectblacklight/without-jquery

Remove jquery dependency

Author: jcoyne

app/assets/javascripts/blacklight_oembed/oembed.js

@@ -0,0 +1,31 @@
+export default function oEmbed(elements) {
+  if (!elements) return;
+
+  // Ensure elements is an array-like collection
+  elements = elements instanceof NodeList ? Array.from(elements) : [elements];
+
+  elements.forEach(function(embedViewer) {
+    const embedURL = embedViewer.dataset.embedUrl; // Get the embed URL from the data attribute
+
+    if (!embedURL) return;
+
+    // Fetch JSON data from the embed URL
+    fetch(embedURL)
+      .then(response => {
+        if (!response.ok) {
+          throw new Error('Network response was not ok');
+        }
+        return response.json();
+      })
+      .then(data => {
+        if (data === null) {
+          return;
+        }
+        // Set the inner HTML of the element
+        embedViewer.innerHTML = data.html;
+      })
+      .catch(error => {
+        console.error('Error fetching embed data:', error);
+      });
+  });
+}

lib/generators/blacklight_oembed/templates/blacklight_oembed.js

@@ -1,5 +1,5 @@
-//= require 'blacklight_oembed/jquery.oembed.js'
+import oembed from 'blacklight_oembed/oembed'
 
 Blacklight.onLoad(function() {
-  $('[data-embed-url]').oEmbed();
-});
+  oembed(document.querySelectorAll('[data-embed-url]'));
+});