From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Fri, 13 Feb 2026 21:34:48 -0800
Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

---
 .../css-tree/lib/syntax/pseudo/index.js            | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 vanilla/node_modules/css-tree/lib/syntax/pseudo/index.js

(limited to 'vanilla/node_modules/css-tree/lib/syntax/pseudo/index.js')

diff --git a/vanilla/node_modules/css-tree/lib/syntax/pseudo/index.js b/vanilla/node_modules/css-tree/lib/syntax/pseudo/index.js
new file mode 100644
index 0000000..7d75fe1
--- /dev/null
+++ b/vanilla/node_modules/css-tree/lib/syntax/pseudo/index.js
@@ -0,0 +1,56 @@
+import { parseLanguageRangeList } from './lang.js';
+
+const selectorList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.SelectorList()
+        );
+    }
+};
+
+const selector = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Selector()
+        );
+    }
+};
+
+const identList = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Identifier()
+        );
+    }
+};
+
+const langList = {
+    parse: parseLanguageRangeList
+};
+
+const nth = {
+    parse() {
+        return this.createSingleNodeList(
+            this.Nth()
+        );
+    }
+};
+
+export default {
+    'dir': identList,
+    'has': selectorList,
+    'lang': langList,
+    'matches': selectorList,
+    'is': selectorList,
+    '-moz-any': selectorList,
+    '-webkit-any': selectorList,
+    'where': selectorList,
+    'not': selectorList,
+    'nth-child': nth,
+    'nth-last-child': nth,
+    'nth-last-of-type': nth,
+    'nth-of-type': nth,
+    'slotted': selector,
+    'host': selector,
+    'host-context': selector
+};
-- 
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