From f2fddfb67fb55528d0a95842e2e318d348f7d322 Mon Sep 17 00:00:00 2001
From: Owen Buckley <owenbuckley13@gmail.com>
Date: Fri, 12 Apr 2024 19:54:48 -0400
Subject: [PATCH] document CSSStyleSheet support in DOM shim

---
 docs/pages/index.md | 1 +
 src/dom-shim.js     | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/pages/index.md b/docs/pages/index.md
index 37350ed..fffc4cf 100644
--- a/docs/pages/index.md
+++ b/docs/pages/index.md
@@ -20,6 +20,7 @@ $ npm install wc-compiler --save-dev
     - `[get|set|has]Attribute`
 1. `<template>` / `DocumentFragment`
 1. `addEventListener` (as a no-op)
+1. Supports `CSSStyleSheet` (all methods act as no-ops)
 1. Recursive rendering of nested custom elements
 1. Metadata and runtime hints to support various progressive hydration and lazy loading strategies
 
diff --git a/src/dom-shim.js b/src/dom-shim.js
index baa46d1..be289a3 100644
--- a/src/dom-shim.js
+++ b/src/dom-shim.js
@@ -2,7 +2,8 @@ function noop() { }
 
 // https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleSheet/CSSStyleSheet
 class CSSStyleSheet {
-  constructor() { }
+  insertRule() { }
+  deleteRule() { }
   replace() { }
   replaceSync() { }
 }