Create script.js

Author: moneuron

assets/script.js

@@ -0,0 +1,15 @@
+document.querySelectorAll('.citation[data-doi]').forEach(el => {
+  const doi = el.getAttribute('data-doi');
+  const id = el.id;
+
+  const url = `https://api.crossref.org/works/${encodeURIComponent(doi)}`;
+  fetch(url)
+    .then(res => res.json())
+    .then(data => {
+      const count = data.message['is-referenced-by-count'];
+      el.textContent = `- CITATIONS: ${count} -`;
+    })
+    .catch(() => {
+      el.textContent = '';
+    });
+});