chore: fix docs Iterator.range bug, align tsdown targets, cleanup

- Fix non-existent Iterator.range() in virtualization docs (use Array.from)
- Align tsdown target to 'esnext' in create-modern-cmdk and command-search-wasm
- Remove unused variable in keyboard E2E test
- Use --ease-out token instead of identity linear() in playground item transition

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: ABCrimson

apps/docs/guide/virtualization.md

@@ -11,10 +11,12 @@ Virtualization is opt-out, not opt-in. When your filtered results exceed the thr
 
 import { Command } from 'modern-cmdk/react';
 
-// Generate 10,000 items using Iterator Helpers
-const items = Iterator.range(0, 10_000)
-  .map((i) => ({ id: `item-${i}`, label: `Item ${i}`, value: `item-${i}` }))
-  .toArray();
+// Generate 10,000 items using Iterator Helpers (ES2026)
+const items = Array.from({ length: 10_000 }, (_, i) => ({
+  id: `item-${i}`,
+  label: `Item ${i}`,
+  value: `item-${i}`,
+}));
 
 function LargeList() {
   return (

apps/playground/src/styles.css

@@ -467,8 +467,8 @@
       font-size: 0.875rem;
       color: var(--text-secondary);
       transition:
-        background-color var(--duration-fast) linear(0, 0.25, 0.5, 0.75, 1),
-        color var(--duration-fast) ease;
+        background-color var(--duration-fast) var(--ease-out),
+        color var(--duration-fast) var(--ease-out);
 
       &[data-active] {
         background: var(--bg-active);

packages/command-search-wasm/tsdown.config.ts

@@ -9,7 +9,7 @@ export default defineConfig({
   sourcemap: true,
   clean: true,
   outDir: 'dist',
-  target: 'es2026',
+  target: 'esnext',
   treeshake: true,
   minify: false,
   define: {

packages/create-modern-cmdk/tsdown.config.ts

@@ -7,7 +7,7 @@ export default defineConfig({
   sourcemap: true,
   clean: true,
   outDir: 'dist',
-  target: 'es2026',
+  target: 'esnext',
   treeshake: true,
   minify: false,
   platform: 'node',

tests/e2e/keyboard.spec.ts

@@ -247,10 +247,6 @@ test.describe('Keyboard Navigation', () => {
     const input = page.getByRole('combobox');
     await input.focus();
 
-    // If there are pages, the initial page should be visible
-    const pages = page.locator('[data-command-page]');
-    const _initialPageCount = await pages.count();
-
     // Pressing Backspace with empty input should attempt to pop page
     await expect(input).toHaveValue('');
     await input.press('Backspace');