1 files changed, 9 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/vue3compat/get_instance_from_directive.js b/app/assets/javascripts/lib/utils/vue3compat/get_instance_from_directive.js
new file mode 100644
index 00000000000..b69f5e0c546
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/vue3compat/get_instance_from_directive.js
@@ -0,0 +1,9 @@
+// See https://v3-migration.vuejs.org/breaking-changes/custom-directives.html#edge-case-accessing-the-component-instance
+export function getInstanceFromDirective({ binding, vnode }) {
+  if (binding.instance) {
+    // this is Vue.js 3, even in compat mode
+    return binding.instance;
+  }
+
+  return vnode.context;
+}