Fixed #3802 - Improve folder structure for nuxt configurations

components/lib/portal/Portal.vue

@@ -0,0 +1,41 @@
+<template>
+    <template v-if="inline">
+        <slot></slot>
+    </template>
+    <template v-else-if="mounted">
+        <Teleport :to="appendTo">
+            <slot></slot>
+        </Teleport>
+    </template>
+</template>
+
+<script>
+import { DomHandler } from 'primevue/utils';
+
+export default {
+    name: 'Portal',
+    props: {
+        appendTo: {
+            type: String,
+            default: 'body'
+        },
+        disabled: {
+            type: Boolean,
+            default: false
+        }
+    },
+    data() {
+        return {
+            mounted: false
+        };
+    },
+    mounted() {
+        this.mounted = DomHandler.isClient();
+    },
+    computed: {
+        inline() {
+            return this.disabled || this.appendTo === 'self';
+        }
+    }
+};
+</script>