Switch from node-cache to @isaacs/ttlcache, which works in the browser.

-import NodeCache from 'node-cache'
+import TTLCache from '@isaacs/ttlcache'
 
-export const selectorCache = new NodeCache({
-  stdTTL: 10*60,
-  useClones: false,
+export const selectorCache = new TTLCache({
+  ttl: 10*60,
 })
 
-export const parsedHtmlCache = new NodeCache({
-  stdTTL: 10*60,
-  useClones: false,
+export const parsedHtmlCache = new TTLCache({
+  ttl: 10*60,
 })
 
 export const findNodeCache = new WeakMap()

 import nodeUtil from 'util'
-import NodeCache from 'node-cache'
+import TTLCache from '@isaacs/ttlcache'
 
 import type { NodeType } from 'ultrahtml'
 import {
@@ -319,7 +319,7 @@ export const findNode = (doc: NodeType, selector: string): NodeType => {
   if (!selector) return doc
   let docCache = findNodeCache.get(doc)
   if (!docCache) {
-    docCache = new NodeCache({ stdTTL: 10*60, useClones: false })
+    docCache = new TTLCache({ ttl: 10*60 })
     findNodeCache.set(doc, docCache)
   }
   const found = docCache.get(selector)

@@ -6,8 +6,8 @@
     "": {
       "name": "astro-wt",
       "dependencies": {
+        "@isaacs/ttlcache": "^1.4.1",
         "@reduxjs/toolkit": "^2.2.5",
-        "node-cache": "^5.1.2",
         "parsel-js": "^1.1.2",
         "ultrahtml": "^1.5.3"
       },
@@ -1351,6 +1351,14 @@
         "url": "https://opencollective.com/libvips"
       }
     },
+    "node_modules/@isaacs/ttlcache": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/@isaacs/ttlcache/-/ttlcache-1.4.1.tgz",
+      "integrity": "sha512-RQgQ4uQ+pLbqXfOmieB91ejmLwvSgv9nLx6sT6sD83s7umBypgg+OIBOBbEUiJXrfpnp9j0mRhYYdzp9uqq3lA==",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/@jridgewell/gen-mapping": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.5.tgz",
@@ -2339,14 +2347,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/clone": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
-      "integrity": "sha512-3Pe/CF1Nn94hyhIYpjtiLhdCoEoz0DqQ+988E9gmeEdQZlojxnOb74wctFyuwWQHzqyf9X7C7MG8juUpqBJT8w==",
-      "engines": {
-        "node": ">=0.8"
-      }
-    },
     "node_modules/clsx": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
@@ -4575,17 +4575,6 @@
         "url": "https://opencollective.com/unified"
       }
     },
-    "node_modules/node-cache": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/node-cache/-/node-cache-5.1.2.tgz",
-      "integrity": "sha512-t1QzWwnk4sjLWaQAS8CHgOJ+RAfmHpxFWmc36IWTiWHQfs0w5JDMBS1b1ZxQteo0vVVuWJvIUKHDkkeK7vIGCg==",
-      "dependencies": {
-        "clone": "2.x"
-      },
-      "engines": {
-        "node": ">= 8.0.0"
-      }
-    },
     "node_modules/node-releases": {
       "version": "2.0.14",
       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.14.tgz",

@@ -10,8 +10,8 @@
     "dev": "astro dev"
   },
   "dependencies": {
+    "@isaacs/ttlcache": "^1.4.1",
     "@reduxjs/toolkit": "^2.2.5",
-    "node-cache": "^5.1.2",
     "parsel-js": "^1.1.2",
     "ultrahtml": "^1.5.3"
   },