init

app/composables/useGoBackOrHome.ts

@@ -0,0 +1,20 @@
+import { useRouter } from 'vue-router';
+import { ref } from 'vue';
+
+export const useGoBackOrHome = () => {
+  const router = useRouter();
+  const canGoBack = ref(false);
+
+  if (typeof window !== 'undefined') {
+    canGoBack.value = window.history.length > 1;
+  }
+
+  const goBack = () => {
+    // eslint-disable-next-line @typescript-eslint/no-unused-expressions
+    canGoBack.value && window.history.length > 1
+      ? router.back()
+      : router.push('/');
+  };
+
+  return { goBack, canGoBack };
+};