fix(dom): Cancel the requestAnimationFrame when all roots are disconn…

…ected (#633)
projectfluent · Jun 25, 2024 · 4833994 · 4833994
1 parent fee2242
commit 4833994
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/fluent-dom/src/dom_localization.js b/fluent-dom/src/dom_localization.js
@@ -168,6 +168,9 @@ export default class DOMLocalization extends Localization {
 
     if (this.roots.size === 0) {
       this.mutationObserver = null;
+      if (this.windowElement && this.pendingrAF) {
+        this.windowElement.cancelAnimationFrame(this.pendingrAF);
+      }
       this.windowElement = null;
       this.pendingrAF = null;
       this.pendingElements.clear();