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diff --git a/docs/src/overrides/assets/javascripts/components/iconsearch/query/index.ts b/docs/src/overrides/assets/javascripts/components/iconsearch/query/index.ts
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+/*
+ * Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+import {
+  Observable,
+  combineLatest,
+  delay,
+  distinctUntilChanged,
+  filter,
+  fromEvent,
+  map,
+  merge,
+  startWith,
+  withLatestFrom
+} from "rxjs"
+
+import { watchElementFocus } from "~/browser"
+
+import { Component } from "../../_"
+
+/* ----------------------------------------------------------------------------
+ * Types
+ * ------------------------------------------------------------------------- */
+
+/**
+ * Icon search query
+ */
+export interface IconSearchQuery {
+  value: string                        /* Query value */
+  focus: boolean                       /* Query focus */
+}
+
+/* ----------------------------------------------------------------------------
+ * Functions
+ * ------------------------------------------------------------------------- */
+
+/**
+ * Mount icon search query
+ *
+ * @param el - Icon search query element
+ *
+ * @returns Icon search query component observable
+ */
+export function mountIconSearchQuery(
+  el: HTMLInputElement
+): Observable<Component<IconSearchQuery, HTMLInputElement>> {
+
+  /* Intercept focus and input events */
+  const focus$ = watchElementFocus(el)
+  const value$ = merge(
+    fromEvent(el, "keyup"),
+    fromEvent(el, "focus").pipe(delay(1))
+  )
+    .pipe(
+      map(() => el.value),
+      startWith(el.value),
+      distinctUntilChanged(),
+    )
+
+  /* Log search on blur */
+  focus$
+    .pipe(
+      filter(active => !active),
+      withLatestFrom(value$)
+    )
+      .subscribe(([, value]) => {
+        const path = document.location.pathname
+        if (typeof ga === "function" && value.length)
+          ga("send", "pageview", `${path}?q=[icon]+${value}`)
+      })
+
+  /* Combine into single observable */
+  return combineLatest([value$, focus$])
+    .pipe(
+      map(([value, focus]) => ({ ref: el, value, focus })),
+    )
+}