MediaWiki:Gadget-main-trivia-box.js: Difference between revisions

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+/* Finds elements by a selector and executes a function for each element */
+function findAndExecute(selector, callback) {
+    const elements = document.querySelectorAll(selector);
+    elements.forEach((element) => {
+        try {
+            callback(element);
+        } catch (e) {
+            console.error(`Error while initializing "${selector}"`, e);
+        }
+    });
+}
 findAndExecute(".rgwiki-main-trivia-box", (div) => {
      function roll() {