From 48aafe9d6b4723fbf73ca150551c1d2201cb4b01 Mon Sep 17 00:00:00 2001
From: DamianGlowala <damian.glowala.rebkow@gmail.com>
Date: Sat, 30 Jul 2022 16:22:22 +0200
Subject: [PATCH] feat(nuxt): add literal type to `referrerpolicy` attr of
 `<Script>` and `<Link>`

---
 packages/nuxt/src/head/runtime/components.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/nuxt/src/head/runtime/components.ts b/packages/nuxt/src/head/runtime/components.ts
index 96e98fc00ef..f14bf2f16c9 100644
--- a/packages/nuxt/src/head/runtime/components.ts
+++ b/packages/nuxt/src/head/runtime/components.ts
@@ -1,9 +1,11 @@
-import { defineComponent } from 'vue'
+import { defineComponent, PropType } from 'vue'
 import type { SetupContext } from 'vue'
 import { useHead } from './composables'
 
 type Props = Readonly<Record<string, any>>
 
+type ReferrerPolicy = '' | 'no-referrer' | 'no-referrer-when-downgrade' | 'same-origin' | 'origin' | 'strict-origin' | 'origin-when-cross-origin' | 'strict-origin-when-cross-origin' | 'unsafe-url'
+
 const removeUndefinedProps = (props: Props) =>
   Object.fromEntries(Object.entries(props).filter(([, value]) => value !== undefined))
 
@@ -73,7 +75,7 @@ export const Script = defineComponent({
     integrity: String,
     nomodule: Boolean,
     nonce: String,
-    referrerpolicy: String,
+    referrerpolicy: String as PropType<ReferrerPolicy>,
     src: String,
     type: String,
     /** @deprecated **/
@@ -128,7 +130,7 @@ export const Link = defineComponent({
       type: Boolean,
       default: undefined
     },
-    referrerpolicy: String,
+    referrerpolicy: String as PropType<ReferrerPolicy>,
     rel: String,
     sizes: String,
     title: String,