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# Directory Structure

```
├── .changeset
│   ├── config.json
│   ├── cyan-tools-design.md
│   ├── every-moments-teach.md
│   ├── full-symbols-accept.md
│   └── tricky-zoos-crash.md
├── .eslintrc.cjs
├── .github
│   ├── build-checklist.png
│   ├── ISSUE_TEMPLATE
│   │   ├── bug_report.md
│   │   └── feature_request.md
│   └── workflows
│       ├── deploy-blog-optimized.yml
│       ├── deploy-blog-swa.yml
│       ├── deploy-blog.yml
│       ├── deploy-docs-optimized.yml
│       ├── deploy-docs-swa.yml
│       ├── deploy-docs.yml
│       ├── prepare-versions.yml
│       ├── release-packages.yml
│       ├── run-all-tests.yml
│       └── run-smoke-tests.yml
├── .gitignore
├── .prettierrc.js
├── .vscode
│   ├── launch.json
│   └── settings.json
├── blog
│   ├── .gitignore
│   ├── .gitkeep
│   ├── CHANGELOG.md
│   ├── extensions.ts
│   ├── index.html
│   ├── index.ts
│   ├── package.json
│   ├── public
│   │   ├── blog
│   │   │   ├── images
│   │   │   │   ├── an-advanced-codefence.gif
│   │   │   │   ├── an-advanced-codefence.mp4
│   │   │   │   ├── blog-page-component.png
│   │   │   │   ├── blog-scrabble.png
│   │   │   │   ├── codefence-runner.png
│   │   │   │   ├── integrated-blog-search.png
│   │   │   │   ├── lorem-ipsum.png
│   │   │   │   ├── playground-checkbox-source.png
│   │   │   │   ├── playground.png
│   │   │   │   ├── use-xmlui-mcp-to-find-a-howto.png
│   │   │   │   └── xmlui-demo-gallery.png
│   │   │   ├── introducing-xmlui.md
│   │   │   ├── lorem-ipsum.md
│   │   │   ├── newest-post.md
│   │   │   ├── older-post.md
│   │   │   ├── xmlui-playground.md
│   │   │   └── xmlui-powered-blog.md
│   │   ├── mockServiceWorker.js
│   │   ├── resources
│   │   │   ├── favicon.ico
│   │   │   ├── files
│   │   │   │   └── for-download
│   │   │   │       └── xmlui
│   │   │   │           └── xmlui-standalone.umd.js
│   │   │   ├── github.svg
│   │   │   ├── llms.txt
│   │   │   ├── logo-dark.svg
│   │   │   ├── logo.svg
│   │   │   ├── pg-popout.svg
│   │   │   ├── rss.svg
│   │   │   └── xmlui-logo.svg
│   │   ├── serve.json
│   │   ├── staticwebapp.config.json
│   │   └── web.config
│   ├── scripts
│   │   ├── download-latest-xmlui.js
│   │   ├── generate-rss.js
│   │   ├── get-releases.js
│   │   └── utils.js
│   ├── src
│   │   ├── components
│   │   │   ├── BlogOverview.xmlui
│   │   │   ├── BlogPage.xmlui
│   │   │   └── PageNotFound.xmlui
│   │   ├── config.ts
│   │   ├── Main.xmlui
│   │   └── themes
│   │       └── blog-theme.ts
│   └── tsconfig.json
├── CONTRIBUTING.md
├── docs
│   ├── .gitignore
│   ├── CHANGELOG.md
│   ├── ComponentRefLinks.txt
│   ├── content
│   │   ├── _meta.json
│   │   ├── components
│   │   │   ├── _meta.json
│   │   │   ├── _overview.md
│   │   │   ├── APICall.md
│   │   │   ├── App.md
│   │   │   ├── AppHeader.md
│   │   │   ├── AppState.md
│   │   │   ├── AutoComplete.md
│   │   │   ├── Avatar.md
│   │   │   ├── Backdrop.md
│   │   │   ├── Badge.md
│   │   │   ├── BarChart.md
│   │   │   ├── Bookmark.md
│   │   │   ├── Breakout.md
│   │   │   ├── Button.md
│   │   │   ├── Card.md
│   │   │   ├── Carousel.md
│   │   │   ├── ChangeListener.md
│   │   │   ├── Checkbox.md
│   │   │   ├── CHStack.md
│   │   │   ├── ColorPicker.md
│   │   │   ├── Column.md
│   │   │   ├── ContentSeparator.md
│   │   │   ├── CVStack.md
│   │   │   ├── DataSource.md
│   │   │   ├── DateInput.md
│   │   │   ├── DatePicker.md
│   │   │   ├── DonutChart.md
│   │   │   ├── DropdownMenu.md
│   │   │   ├── EmojiSelector.md
│   │   │   ├── ExpandableItem.md
│   │   │   ├── FileInput.md
│   │   │   ├── FileUploadDropZone.md
│   │   │   ├── FlowLayout.md
│   │   │   ├── Footer.md
│   │   │   ├── Form.md
│   │   │   ├── FormItem.md
│   │   │   ├── FormSection.md
│   │   │   ├── Fragment.md
│   │   │   ├── H1.md
│   │   │   ├── H2.md
│   │   │   ├── H3.md
│   │   │   ├── H4.md
│   │   │   ├── H5.md
│   │   │   ├── H6.md
│   │   │   ├── Heading.md
│   │   │   ├── HSplitter.md
│   │   │   ├── HStack.md
│   │   │   ├── Icon.md
│   │   │   ├── IFrame.md
│   │   │   ├── Image.md
│   │   │   ├── Items.md
│   │   │   ├── LabelList.md
│   │   │   ├── Legend.md
│   │   │   ├── LineChart.md
│   │   │   ├── Link.md
│   │   │   ├── List.md
│   │   │   ├── Logo.md
│   │   │   ├── Markdown.md
│   │   │   ├── MenuItem.md
│   │   │   ├── MenuSeparator.md
│   │   │   ├── ModalDialog.md
│   │   │   ├── NavGroup.md
│   │   │   ├── NavLink.md
│   │   │   ├── NavPanel.md
│   │   │   ├── NoResult.md
│   │   │   ├── NumberBox.md
│   │   │   ├── Option.md
│   │   │   ├── Page.md
│   │   │   ├── PageMetaTitle.md
│   │   │   ├── Pages.md
│   │   │   ├── Pagination.md
│   │   │   ├── PasswordInput.md
│   │   │   ├── PieChart.md
│   │   │   ├── ProgressBar.md
│   │   │   ├── Queue.md
│   │   │   ├── RadioGroup.md
│   │   │   ├── RealTimeAdapter.md
│   │   │   ├── Redirect.md
│   │   │   ├── Select.md
│   │   │   ├── Slider.md
│   │   │   ├── Slot.md
│   │   │   ├── SpaceFiller.md
│   │   │   ├── Spinner.md
│   │   │   ├── Splitter.md
│   │   │   ├── Stack.md
│   │   │   ├── StickyBox.md
│   │   │   ├── SubMenuItem.md
│   │   │   ├── Switch.md
│   │   │   ├── TabItem.md
│   │   │   ├── Table.md
│   │   │   ├── TableOfContents.md
│   │   │   ├── Tabs.md
│   │   │   ├── Text.md
│   │   │   ├── TextArea.md
│   │   │   ├── TextBox.md
│   │   │   ├── Theme.md
│   │   │   ├── TimeInput.md
│   │   │   ├── Timer.md
│   │   │   ├── ToneChangerButton.md
│   │   │   ├── ToneSwitch.md
│   │   │   ├── Tooltip.md
│   │   │   ├── Tree.md
│   │   │   ├── VSplitter.md
│   │   │   ├── VStack.md
│   │   │   ├── xmlui-animations
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   ├── Animation.md
│   │   │   │   ├── FadeAnimation.md
│   │   │   │   ├── FadeInAnimation.md
│   │   │   │   ├── FadeOutAnimation.md
│   │   │   │   ├── ScaleAnimation.md
│   │   │   │   └── SlideInAnimation.md
│   │   │   ├── xmlui-pdf
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   └── Pdf.md
│   │   │   ├── xmlui-spreadsheet
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   └── Spreadsheet.md
│   │   │   └── xmlui-website-blocks
│   │   │       ├── _meta.json
│   │   │       ├── _overview.md
│   │   │       ├── Carousel.md
│   │   │       ├── HelloMd.md
│   │   │       ├── HeroSection.md
│   │   │       └── ScrollToTop.md
│   │   └── extensions
│   │       ├── _meta.json
│   │       ├── xmlui-animations
│   │       │   ├── _meta.json
│   │       │   ├── _overview.md
│   │       │   ├── Animation.md
│   │       │   ├── FadeAnimation.md
│   │       │   ├── FadeInAnimation.md
│   │       │   ├── FadeOutAnimation.md
│   │       │   ├── ScaleAnimation.md
│   │       │   └── SlideInAnimation.md
│   │       └── xmlui-website-blocks
│   │           ├── _meta.json
│   │           ├── _overview.md
│   │           ├── Carousel.md
│   │           ├── HelloMd.md
│   │           ├── HeroSection.md
│   │           └── ScrollToTop.md
│   ├── extensions.ts
│   ├── index.html
│   ├── index.ts
│   ├── package.json
│   ├── public
│   │   ├── feed.rss
│   │   ├── mockServiceWorker.js
│   │   ├── pages
│   │   │   ├── _meta.json
│   │   │   ├── app-structure.md
│   │   │   ├── build-editor-component.md
│   │   │   ├── build-hello-world-component.md
│   │   │   ├── components-intro.md
│   │   │   ├── context-variables.md
│   │   │   ├── forms.md
│   │   │   ├── globals.md
│   │   │   ├── glossary.md
│   │   │   ├── helper-tags.md
│   │   │   ├── hosted-deployment.md
│   │   │   ├── howto
│   │   │   │   ├── assign-a-complex-json-literal-to-a-component-variable.md
│   │   │   │   ├── chain-a-refetch.md
│   │   │   │   ├── control-cache-invalidation.md
│   │   │   │   ├── debounce-user-input-for-api-calls.md
│   │   │   │   ├── debounce-with-changelistener.md
│   │   │   │   ├── debug-a-component.md
│   │   │   │   ├── delay-a-datasource-until-another-datasource-is-ready.md
│   │   │   │   ├── delegate-a-method.md
│   │   │   │   ├── do-custom-form-validation.md
│   │   │   │   ├── expose-a-method-from-a-component.md
│   │   │   │   ├── filter-and-transform-data-from-an-api.md
│   │   │   │   ├── group-items-in-list-by-a-property.md
│   │   │   │   ├── handle-background-operations.md
│   │   │   │   ├── hide-an-element-until-its-datasource-is-ready.md
│   │   │   │   ├── make-a-set-of-equal-width-cards.md
│   │   │   │   ├── make-a-table-responsive.md
│   │   │   │   ├── make-navpanel-width-responsive.md
│   │   │   │   ├── modify-a-value-reported-in-a-column.md
│   │   │   │   ├── paginate-a-list.md
│   │   │   │   ├── pass-data-to-a-modal-dialog.md
│   │   │   │   ├── react-to-button-click-not-keystrokes.md
│   │   │   │   ├── set-the-initial-value-of-a-select-from-fetched-data.md
│   │   │   │   ├── share-a-modaldialog-across-components.md
│   │   │   │   ├── sync-selections-between-table-and-list-views.md
│   │   │   │   ├── update-ui-optimistically.md
│   │   │   │   ├── use-built-in-form-validation.md
│   │   │   │   └── use-the-same-modaldialog-to-add-or-edit.md
│   │   │   ├── howto.md
│   │   │   ├── intro.md
│   │   │   ├── layout.md
│   │   │   ├── markup.md
│   │   │   ├── mcp.md
│   │   │   ├── modal-dialogs.md
│   │   │   ├── news-and-reviews.md
│   │   │   ├── reactive-intro.md
│   │   │   ├── refactoring.md
│   │   │   ├── routing-and-links.md
│   │   │   ├── samples
│   │   │   │   ├── color-palette.xmlui
│   │   │   │   ├── color-values.xmlui
│   │   │   │   ├── shadow-sizes.xmlui
│   │   │   │   ├── spacing-sizes.xmlui
│   │   │   │   ├── swatch.xmlui
│   │   │   │   ├── theme-gallery-brief.xmlui
│   │   │   │   └── theme-gallery.xmlui
│   │   │   ├── scoping.md
│   │   │   ├── scripting.md
│   │   │   ├── styles-and-themes
│   │   │   │   ├── common-units.md
│   │   │   │   ├── layout-props.md
│   │   │   │   ├── theme-variable-defaults.md
│   │   │   │   ├── theme-variables.md
│   │   │   │   └── themes.md
│   │   │   ├── template-properties.md
│   │   │   ├── test.md
│   │   │   ├── tutorial-01.md
│   │   │   ├── tutorial-02.md
│   │   │   ├── tutorial-03.md
│   │   │   ├── tutorial-04.md
│   │   │   ├── tutorial-05.md
│   │   │   ├── tutorial-06.md
│   │   │   ├── tutorial-07.md
│   │   │   ├── tutorial-08.md
│   │   │   ├── tutorial-09.md
│   │   │   ├── tutorial-10.md
│   │   │   ├── tutorial-11.md
│   │   │   ├── tutorial-12.md
│   │   │   ├── universal-properties.md
│   │   │   ├── user-defined-components.md
│   │   │   ├── vscode.md
│   │   │   ├── working-with-markdown.md
│   │   │   ├── working-with-text.md
│   │   │   ├── xmlui-animations
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   ├── Animation.md
│   │   │   │   ├── FadeAnimation.md
│   │   │   │   ├── FadeInAnimation.md
│   │   │   │   ├── FadeOutAnimation.md
│   │   │   │   ├── ScaleAnimation.md
│   │   │   │   └── SlideInAnimation.md
│   │   │   ├── xmlui-charts
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   ├── BarChart.md
│   │   │   │   ├── DonutChart.md
│   │   │   │   ├── LabelList.md
│   │   │   │   ├── Legend.md
│   │   │   │   ├── LineChart.md
│   │   │   │   └── PieChart.md
│   │   │   ├── xmlui-pdf
│   │   │   │   ├── _meta.json
│   │   │   │   ├── _overview.md
│   │   │   │   └── Pdf.md
│   │   │   └── xmlui-spreadsheet
│   │   │       ├── _meta.json
│   │   │       ├── _overview.md
│   │   │       └── Spreadsheet.md
│   │   ├── resources
│   │   │   ├── devdocs
│   │   │   │   ├── debug-proxy-object-2.png
│   │   │   │   ├── debug-proxy-object.png
│   │   │   │   ├── table_editor_01.png
│   │   │   │   ├── table_editor_02.png
│   │   │   │   ├── table_editor_03.png
│   │   │   │   ├── table_editor_04.png
│   │   │   │   ├── table_editor_05.png
│   │   │   │   ├── table_editor_06.png
│   │   │   │   ├── table_editor_07.png
│   │   │   │   ├── table_editor_08.png
│   │   │   │   ├── table_editor_09.png
│   │   │   │   ├── table_editor_10.png
│   │   │   │   ├── table_editor_11.png
│   │   │   │   ├── table-editor-01.png
│   │   │   │   ├── table-editor-02.png
│   │   │   │   ├── table-editor-03.png
│   │   │   │   ├── table-editor-04.png
│   │   │   │   ├── table-editor-06.png
│   │   │   │   ├── table-editor-07.png
│   │   │   │   ├── table-editor-08.png
│   │   │   │   ├── table-editor-09.png
│   │   │   │   └── xmlui-rendering-of-tiptap-markdown.png
│   │   │   ├── favicon.ico
│   │   │   ├── files
│   │   │   │   ├── clients.json
│   │   │   │   ├── daily-revenue.json
│   │   │   │   ├── dashboard-stats.json
│   │   │   │   ├── demo.xmlui
│   │   │   │   ├── demo.xmlui.xs
│   │   │   │   ├── downloads
│   │   │   │   │   └── downloads.json
│   │   │   │   ├── for-download
│   │   │   │   │   ├── index-with-api.html
│   │   │   │   │   ├── index.html
│   │   │   │   │   ├── mockApi.js
│   │   │   │   │   ├── start-darwin.sh
│   │   │   │   │   ├── start-linux.sh
│   │   │   │   │   ├── start.bat
│   │   │   │   │   └── xmlui
│   │   │   │   │       └── xmlui-standalone.umd.js
│   │   │   │   ├── getting-started
│   │   │   │   │   ├── cl-tutorial-final.zip
│   │   │   │   │   ├── cl-tutorial.zip
│   │   │   │   │   ├── cl-tutorial2.zip
│   │   │   │   │   ├── cl-tutorial3.zip
│   │   │   │   │   ├── cl-tutorial4.zip
│   │   │   │   │   ├── cl-tutorial5.zip
│   │   │   │   │   ├── cl-tutorial6.zip
│   │   │   │   │   ├── getting-started.zip
│   │   │   │   │   ├── hello-xmlui.zip
│   │   │   │   │   ├── xmlui-empty.zip
│   │   │   │   │   └── xmlui-starter.zip
│   │   │   │   ├── howto
│   │   │   │   │   └── component-icons
│   │   │   │   │       └── up-arrow.svg
│   │   │   │   ├── invoices.json
│   │   │   │   ├── monthly-status.json
│   │   │   │   ├── news-and-reviews.json
│   │   │   │   ├── products.json
│   │   │   │   ├── releases.json
│   │   │   │   ├── tutorials
│   │   │   │   │   ├── datasource
│   │   │   │   │   │   └── api.ts
│   │   │   │   │   └── p2do
│   │   │   │   │       ├── api.ts
│   │   │   │   │       └── todo-logo.svg
│   │   │   │   └── xmlui.json
│   │   │   ├── github.svg
│   │   │   ├── images
│   │   │   │   ├── apiaction-tutorial
│   │   │   │   │   ├── add-success.png
│   │   │   │   │   ├── apiaction-param.png
│   │   │   │   │   ├── change-completed.png
│   │   │   │   │   ├── change-in-progress.png
│   │   │   │   │   ├── confirm-delete.png
│   │   │   │   │   ├── data-error.png
│   │   │   │   │   ├── data-progress.png
│   │   │   │   │   ├── data-success.png
│   │   │   │   │   ├── display-1.png
│   │   │   │   │   ├── item-deleted.png
│   │   │   │   │   ├── item-updated.png
│   │   │   │   │   ├── missing-api-key.png
│   │   │   │   │   ├── new-item-added.png
│   │   │   │   │   └── test-message.png
│   │   │   │   ├── chat-api
│   │   │   │   │   └── domain-model.svg
│   │   │   │   ├── components
│   │   │   │   │   ├── image
│   │   │   │   │   │   └── breakfast.jpg
│   │   │   │   │   ├── markdown
│   │   │   │   │   │   └── colors.png
│   │   │   │   │   └── modal
│   │   │   │   │       ├── deep_link_dialog_1.jpg
│   │   │   │   │       └── deep_link_dialog_2.jpg
│   │   │   │   ├── create-apps
│   │   │   │   │   ├── collapsed-vertical.png
│   │   │   │   │   ├── using-forms-warning-dialog.png
│   │   │   │   │   └── using-forms.png
│   │   │   │   ├── datasource-tutorial
│   │   │   │   │   ├── data-with-header.png
│   │   │   │   │   ├── filtered-data.png
│   │   │   │   │   ├── filtered-items.png
│   │   │   │   │   ├── initial-page-items.png
│   │   │   │   │   ├── list-items.png
│   │   │   │   │   ├── next-page-items.png
│   │   │   │   │   ├── no-data.png
│   │   │   │   │   ├── pagination-1.jpg
│   │   │   │   │   ├── pagination-1.png
│   │   │   │   │   ├── polling-1.png
│   │   │   │   │   ├── refetch-data.png
│   │   │   │   │   ├── slow-loading.png
│   │   │   │   │   ├── test-message.png
│   │   │   │   │   ├── Thumbs.db
│   │   │   │   │   ├── unconventional-data.png
│   │   │   │   │   └── unfiltered-items.png
│   │   │   │   ├── flower.jpg
│   │   │   │   ├── get-started
│   │   │   │   │   ├── add-new-contact.png
│   │   │   │   │   ├── app-modified.png
│   │   │   │   │   ├── app-start.png
│   │   │   │   │   ├── app-with-boxes.png
│   │   │   │   │   ├── app-with-toast.png
│   │   │   │   │   ├── boilerplate-structure.png
│   │   │   │   │   ├── cl-initial.png
│   │   │   │   │   ├── cl-start.png
│   │   │   │   │   ├── contact-counts.png
│   │   │   │   │   ├── contact-dialog-title.png
│   │   │   │   │   ├── contact-dialog.png
│   │   │   │   │   ├── contact-menus.png
│   │   │   │   │   ├── contact-predicates.png
│   │   │   │   │   ├── context-menu.png
│   │   │   │   │   ├── dashboard-numbers.png
│   │   │   │   │   ├── default-contact-list.png
│   │   │   │   │   ├── delete-contact.png
│   │   │   │   │   ├── delete-task.png
│   │   │   │   │   ├── detailed-template.png
│   │   │   │   │   ├── edit-contact-details.png
│   │   │   │   │   ├── edited-contact-saved.png
│   │   │   │   │   ├── empty-sections.png
│   │   │   │   │   ├── filter-completed.png
│   │   │   │   │   ├── fullwidth-desktop.png
│   │   │   │   │   ├── fullwidth-mobile.png
│   │   │   │   │   ├── initial-table.png
│   │   │   │   │   ├── items-and-badges.png
│   │   │   │   │   ├── loading-message.png
│   │   │   │   │   ├── new-contact-button.png
│   │   │   │   │   ├── new-contact-saved.png
│   │   │   │   │   ├── no-empty-sections.png
│   │   │   │   │   ├── personal-todo-initial.png
│   │   │   │   │   ├── piechart.png
│   │   │   │   │   ├── review-today.png
│   │   │   │   │   ├── rudimentary-dashboard.png
│   │   │   │   │   ├── section-collapsed.png
│   │   │   │   │   ├── sectioned-items.png
│   │   │   │   │   ├── sections-ordered.png
│   │   │   │   │   ├── spacex-list-with-links.png
│   │   │   │   │   ├── spacex-list.png
│   │   │   │   │   ├── start-personal-todo-1.png
│   │   │   │   │   ├── submit-new-contact.png
│   │   │   │   │   ├── submit-new-task.png
│   │   │   │   │   ├── syntax-highlighting.png
│   │   │   │   │   ├── table-with-badge.png
│   │   │   │   │   ├── template-with-card.png
│   │   │   │   │   ├── test-emulated-api.png
│   │   │   │   │   ├── Thumbs.db
│   │   │   │   │   ├── todo-logo.png
│   │   │   │   │   └── xmlui-tools.png
│   │   │   │   ├── HelloApp.png
│   │   │   │   ├── HelloApp2.png
│   │   │   │   ├── logos
│   │   │   │   │   ├── xmlui1.svg
│   │   │   │   │   ├── xmlui2.svg
│   │   │   │   │   ├── xmlui3.svg
│   │   │   │   │   ├── xmlui4.svg
│   │   │   │   │   ├── xmlui5.svg
│   │   │   │   │   ├── xmlui6.svg
│   │   │   │   │   └── xmlui7.svg
│   │   │   │   ├── pdf
│   │   │   │   │   └── dummy-pdf.jpg
│   │   │   │   ├── rendering-engine
│   │   │   │   │   ├── AppEngine-flow.svg
│   │   │   │   │   ├── Component.svg
│   │   │   │   │   ├── CompoundComponent.svg
│   │   │   │   │   ├── RootComponent.svg
│   │   │   │   │   └── tree-with-containers.svg
│   │   │   │   ├── reviewers-guide
│   │   │   │   │   ├── AppEngine-flow.svg
│   │   │   │   │   └── incbutton-in-action.png
│   │   │   │   ├── tools
│   │   │   │   │   └── boilerplate-structure.png
│   │   │   │   ├── try.svg
│   │   │   │   ├── tutorial
│   │   │   │   │   ├── app-chat-history.png
│   │   │   │   │   ├── app-content-placeholder.png
│   │   │   │   │   ├── app-header-and-content.png
│   │   │   │   │   ├── app-links-channel-selected.png
│   │   │   │   │   ├── app-links-click.png
│   │   │   │   │   ├── app-navigation.png
│   │   │   │   │   ├── finished-ex01.png
│   │   │   │   │   ├── finished-ex02.png
│   │   │   │   │   ├── hello.png
│   │   │   │   │   ├── splash-screen-advanced.png
│   │   │   │   │   ├── splash-screen-after-click.png
│   │   │   │   │   ├── splash-screen-centered.png
│   │   │   │   │   ├── splash-screen-events.png
│   │   │   │   │   ├── splash-screen-expression.png
│   │   │   │   │   ├── splash-screen-reuse-after.png
│   │   │   │   │   ├── splash-screen-reuse-before.png
│   │   │   │   │   └── splash-screen.png
│   │   │   │   └── tutorial-01.png
│   │   │   ├── llms.txt
│   │   │   ├── logo-dark.svg
│   │   │   ├── logo.svg
│   │   │   ├── pg-popout.svg
│   │   │   └── xmlui-logo.svg
│   │   ├── serve.json
│   │   └── web.config
│   ├── scripts
│   │   ├── download-latest-xmlui.js
│   │   ├── generate-rss.js
│   │   ├── get-releases.js
│   │   └── utils.js
│   ├── src
│   │   ├── components
│   │   │   ├── BlogOverview.xmlui
│   │   │   ├── BlogPage.xmlui
│   │   │   ├── Boxes.xmlui
│   │   │   ├── Breadcrumb.xmlui
│   │   │   ├── ChangeLog.xmlui
│   │   │   ├── ColorPalette.xmlui
│   │   │   ├── DocumentLinks.xmlui
│   │   │   ├── DocumentPage.xmlui
│   │   │   ├── DocumentPageNoTOC.xmlui
│   │   │   ├── Icons.xmlui
│   │   │   ├── IncButton.xmlui
│   │   │   ├── IncButton2.xmlui
│   │   │   ├── NameValue.xmlui
│   │   │   ├── PageNotFound.xmlui
│   │   │   ├── PaletteItem.xmlui
│   │   │   ├── Palettes.xmlui
│   │   │   ├── SectionHeader.xmlui
│   │   │   ├── TBD.xmlui
│   │   │   ├── Test.xmlui
│   │   │   ├── ThemesIntro.xmlui
│   │   │   ├── ThousandThemes.xmlui
│   │   │   ├── TubeStops.xmlui
│   │   │   ├── TubeStops.xmlui.xs
│   │   │   └── TwoColumnCode.xmlui
│   │   ├── config.ts
│   │   ├── Main.xmlui
│   │   └── themes
│   │       ├── docs-theme.ts
│   │       ├── earthtone.ts
│   │       ├── xmlui-gray-on-default.ts
│   │       ├── xmlui-green-on-default.ts
│   │       └── xmlui-orange-on-default.ts
│   └── tsconfig.json
├── LICENSE
├── package-lock.json
├── package.json
├── packages
│   ├── tsconfig.json
│   ├── xmlui-animations
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── Animation.tsx
│   │       ├── AnimationNative.tsx
│   │       ├── FadeAnimation.tsx
│   │       ├── FadeInAnimation.tsx
│   │       ├── FadeOutAnimation.tsx
│   │       ├── index.tsx
│   │       ├── ScaleAnimation.tsx
│   │       └── SlideInAnimation.tsx
│   ├── xmlui-devtools
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   ├── src
│   │   │   ├── devtools
│   │   │   │   ├── DevTools.tsx
│   │   │   │   ├── DevToolsNative.module.scss
│   │   │   │   ├── DevToolsNative.tsx
│   │   │   │   ├── ModalDialog.module.scss
│   │   │   │   ├── ModalDialog.tsx
│   │   │   │   ├── ModalVisibilityContext.tsx
│   │   │   │   ├── Tooltip.module.scss
│   │   │   │   ├── Tooltip.tsx
│   │   │   │   └── utils.ts
│   │   │   ├── editor
│   │   │   │   └── Editor.tsx
│   │   │   └── index.tsx
│   │   └── vite.config-overrides.ts
│   ├── xmlui-hello-world
│   │   ├── .gitignore
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── HelloWorld.module.scss
│   │       ├── HelloWorld.tsx
│   │       ├── HelloWorldNative.tsx
│   │       └── index.tsx
│   ├── xmlui-os-frames
│   │   ├── .gitignore
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── index.tsx
│   │       ├── IPhoneFrame.module.scss
│   │       ├── IPhoneFrame.tsx
│   │       ├── MacOSAppFrame.module.scss
│   │       ├── MacOSAppFrame.tsx
│   │       ├── WindowsAppFrame.module.scss
│   │       └── WindowsAppFrame.tsx
│   ├── xmlui-pdf
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── demo
│   │   │   ├── components
│   │   │   │   └── Pdf.xmlui
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── index.tsx
│   │       ├── LazyPdfNative.tsx
│   │       ├── Pdf.module.scss
│   │       └── Pdf.tsx
│   ├── xmlui-playground
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── hooks
│   │       │   ├── usePlayground.ts
│   │       │   └── useToast.ts
│   │       ├── index.tsx
│   │       ├── playground
│   │       │   ├── Box.module.scss
│   │       │   ├── Box.tsx
│   │       │   ├── CodeSelector.module.scss
│   │       │   ├── CodeSelector.tsx
│   │       │   ├── ConfirmationDialog.module.scss
│   │       │   ├── ConfirmationDialog.tsx
│   │       │   ├── Editor.tsx
│   │       │   ├── Header.module.scss
│   │       │   ├── Header.tsx
│   │       │   ├── Playground.tsx
│   │       │   ├── PlaygroundContent.module.scss
│   │       │   ├── PlaygroundContent.tsx
│   │       │   ├── PlaygroundNative.module.scss
│   │       │   ├── PlaygroundNative.tsx
│   │       │   ├── Preview.tsx
│   │       │   ├── StandalonePlayground.tsx
│   │       │   ├── StandalonePlaygroundNative.module.scss
│   │       │   ├── StandalonePlaygroundNative.tsx
│   │       │   ├── ThemeSwitcher.module.scss
│   │       │   ├── ThemeSwitcher.tsx
│   │       │   └── utils.ts
│   │       ├── providers
│   │       │   ├── Toast.module.scss
│   │       │   └── ToastProvider.tsx
│   │       ├── state
│   │       │   └── store.ts
│   │       ├── themes
│   │       │   └── theme.ts
│   │       └── utils
│   │           └── helpers.ts
│   ├── xmlui-search
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── index.tsx
│   │       ├── Search.module.scss
│   │       └── Search.tsx
│   ├── xmlui-spreadsheet
│   │   ├── .gitignore
│   │   ├── demo
│   │   │   └── Main.xmlui
│   │   ├── index.html
│   │   ├── index.ts
│   │   ├── meta
│   │   │   └── componentsMetadata.ts
│   │   ├── package.json
│   │   └── src
│   │       ├── index.tsx
│   │       ├── Spreadsheet.tsx
│   │       └── SpreadsheetNative.tsx
│   └── xmlui-website-blocks
│       ├── .gitignore
│       ├── CHANGELOG.md
│       ├── demo
│       │   ├── components
│       │   │   ├── HeroBackgroundBreakoutPage.xmlui
│       │   │   ├── HeroBackgroundsPage.xmlui
│       │   │   ├── HeroContentsPage.xmlui
│       │   │   ├── HeroTextAlignPage.xmlui
│       │   │   ├── HeroTextPage.xmlui
│       │   │   └── HeroTonesPage.xmlui
│       │   ├── Main.xmlui
│       │   └── themes
│       │       └── default.ts
│       ├── index.html
│       ├── index.ts
│       ├── meta
│       │   └── componentsMetadata.ts
│       ├── package.json
│       ├── public
│       │   └── resources
│       │       ├── building.jpg
│       │       └── xmlui-logo.svg
│       └── src
│           ├── Carousel
│           │   ├── Carousel.module.scss
│           │   ├── Carousel.tsx
│           │   ├── CarouselContext.tsx
│           │   └── CarouselNative.tsx
│           ├── FancyButton
│           │   ├── FancyButton.module.scss
│           │   ├── FancyButton.tsx
│           │   └── FancyButton.xmlui
│           ├── Hello
│           │   ├── Hello.tsx
│           │   ├── Hello.xmlui
│           │   └── Hello.xmlui.xs
│           ├── HeroSection
│           │   ├── HeroSection.module.scss
│           │   ├── HeroSection.spec.ts
│           │   ├── HeroSection.tsx
│           │   └── HeroSectionNative.tsx
│           ├── index.tsx
│           ├── ScrollToTop
│           │   ├── ScrollToTop.module.scss
│           │   ├── ScrollToTop.tsx
│           │   └── ScrollToTopNative.tsx
│           └── vite-env.d.ts
├── playwright.config.ts
├── README.md
├── tools
│   ├── codefence
│   │   └── xmlui-code-fence-docs.md
│   ├── create-app
│   │   ├── .gitignore
│   │   ├── CHANGELOG.md
│   │   ├── create-app.ts
│   │   ├── helpers
│   │   │   ├── copy.ts
│   │   │   ├── get-pkg-manager.ts
│   │   │   ├── git.ts
│   │   │   ├── install.ts
│   │   │   ├── is-folder-empty.ts
│   │   │   ├── is-writeable.ts
│   │   │   ├── make-dir.ts
│   │   │   └── validate-pkg.ts
│   │   ├── index.ts
│   │   ├── package.json
│   │   ├── templates
│   │   │   ├── default
│   │   │   │   └── ts
│   │   │   │       ├── gitignore
│   │   │   │       ├── index.html
│   │   │   │       ├── index.ts
│   │   │   │       ├── public
│   │   │   │       │   ├── mockServiceWorker.js
│   │   │   │       │   ├── resources
│   │   │   │       │   │   ├── favicon.ico
│   │   │   │       │   │   └── xmlui-logo.svg
│   │   │   │       │   └── serve.json
│   │   │   │       └── src
│   │   │   │           ├── components
│   │   │   │           │   ├── ApiAware.xmlui
│   │   │   │           │   ├── Home.xmlui
│   │   │   │           │   ├── IncButton.xmlui
│   │   │   │           │   └── PagePanel.xmlui
│   │   │   │           ├── config.ts
│   │   │   │           └── Main.xmlui
│   │   │   ├── index.ts
│   │   │   └── types.ts
│   │   └── tsconfig.json
│   ├── create-xmlui-hello-world
│   │   ├── index.js
│   │   └── package.json
│   └── vscode
│       ├── .gitignore
│       ├── .vscode
│       │   ├── launch.json
│       │   └── tasks.json
│       ├── .vscodeignore
│       ├── build.sh
│       ├── CHANGELOG.md
│       ├── esbuild.js
│       ├── eslint.config.mjs
│       ├── formatter-docs.md
│       ├── generate-test-sample.sh
│       ├── LICENSE.md
│       ├── package-lock.json
│       ├── package.json
│       ├── README.md
│       ├── resources
│       │   ├── xmlui-logo.png
│       │   └── xmlui-markup-syntax-highlighting.png
│       ├── src
│       │   ├── extension.ts
│       │   └── server.ts
│       ├── syntaxes
│       │   └── xmlui.tmLanguage.json
│       ├── test-samples
│       │   └── sample.xmlui
│       ├── tsconfig.json
│       └── tsconfig.tsbuildinfo
├── turbo.json
└── xmlui
    ├── .gitignore
    ├── bin
    │   ├── bootstrap.cjs
    │   ├── bootstrap.js
    │   ├── build-lib.ts
    │   ├── build.ts
    │   ├── index.ts
    │   ├── preview.ts
    │   ├── start.ts
    │   ├── vite-xmlui-plugin.ts
    │   └── viteConfig.ts
    ├── CHANGELOG.md
    ├── conventions
    │   ├── component-qa-checklist.md
    │   ├── copilot-conventions.md
    │   ├── create-xmlui-components.md
    │   ├── mermaid.md
    │   ├── testing-conventions.md
    │   └── xmlui-in-a-nutshell.md
    ├── dev-docs
    │   ├── accessibility.md
    │   ├── build-system.md
    │   ├── build-xmlui.md
    │   ├── component-behaviors.md
    │   ├── component-metadata.md
    │   ├── components-with-options.md
    │   ├── containers.md
    │   ├── data-operations.md
    │   ├── glossary.md
    │   ├── index.md
    │   ├── next
    │   │   ├── component-dev-guide.md
    │   │   ├── configuration-management-enhancement-summary.md
    │   │   ├── documentation-scripts-refactoring-complete-summary.md
    │   │   ├── documentation-scripts-refactoring-plan.md
    │   │   ├── duplicate-pattern-extraction-summary.md
    │   │   ├── error-handling-standardization-summary.md
    │   │   ├── generating-component-reference.md
    │   │   ├── index.md
    │   │   ├── logging-consistency-implementation-summary.md
    │   │   ├── project-build.md
    │   │   ├── project-structure.md
    │   │   ├── theme-context.md
    │   │   ├── tiptap-design-considerations.md
    │   │   ├── working-with-code.md
    │   │   ├── xmlui-runtime-architecture
    │   │   └── xmlui-wcag-accessibility-report.md
    │   ├── react-fundamentals.md
    │   ├── release-method.md
    │   ├── standalone-app.md
    │   ├── theme-variables-refactoring.md
    │   ├── ud-components.md
    │   └── xmlui-repo.md
    ├── package.json
    ├── scripts
    │   ├── coverage-only.js
    │   ├── e2e-test-summary.js
    │   ├── extract-component-metadata.js
    │   ├── generate-docs
    │   │   ├── build-downloads-map.mjs
    │   │   ├── build-pages-map.mjs
    │   │   ├── components-config.json
    │   │   ├── configuration-management.mjs
    │   │   ├── constants.mjs
    │   │   ├── create-theme-files.mjs
    │   │   ├── DocsGenerator.mjs
    │   │   ├── error-handling.mjs
    │   │   ├── extensions-config.json
    │   │   ├── folders.mjs
    │   │   ├── generate-summary-files.mjs
    │   │   ├── get-docs.mjs
    │   │   ├── input-handler.mjs
    │   │   ├── logger.mjs
    │   │   ├── logging-standards.mjs
    │   │   ├── MetadataProcessor.mjs
    │   │   ├── pattern-utilities.mjs
    │   │   └── utils.mjs
    │   ├── generate-metadata-markdown.js
    │   ├── get-langserver-metadata.js
    │   ├── inline-links.mjs
    │   └── README-e2e-summary.md
    ├── src
    │   ├── abstractions
    │   │   ├── _conventions.md
    │   │   ├── ActionDefs.ts
    │   │   ├── AppContextDefs.ts
    │   │   ├── ComponentDefs.ts
    │   │   ├── ContainerDefs.ts
    │   │   ├── ExtensionDefs.ts
    │   │   ├── FunctionDefs.ts
    │   │   ├── RendererDefs.ts
    │   │   ├── scripting
    │   │   │   ├── BlockScope.ts
    │   │   │   ├── Compilation.ts
    │   │   │   ├── LogicalThread.ts
    │   │   │   ├── LoopScope.ts
    │   │   │   ├── modules.ts
    │   │   │   ├── ScriptParserError.ts
    │   │   │   ├── Token.ts
    │   │   │   ├── TryScope.ts
    │   │   │   └── TryScopeExp.ts
    │   │   └── ThemingDefs.ts
    │   ├── components
    │   │   ├── _conventions.md
    │   │   ├── abstractions.ts
    │   │   ├── Accordion
    │   │   │   ├── Accordion.md
    │   │   │   ├── Accordion.module.scss
    │   │   │   ├── Accordion.spec.ts
    │   │   │   ├── Accordion.tsx
    │   │   │   ├── AccordionContext.tsx
    │   │   │   ├── AccordionItem.tsx
    │   │   │   ├── AccordionItemNative.tsx
    │   │   │   └── AccordionNative.tsx
    │   │   ├── Animation
    │   │   │   └── AnimationNative.tsx
    │   │   ├── APICall
    │   │   │   ├── APICall.md
    │   │   │   ├── APICall.spec.ts
    │   │   │   ├── APICall.tsx
    │   │   │   └── APICallNative.tsx
    │   │   ├── App
    │   │   │   ├── App.md
    │   │   │   ├── App.module.scss
    │   │   │   ├── App.spec.ts
    │   │   │   ├── App.tsx
    │   │   │   ├── AppLayoutContext.ts
    │   │   │   ├── AppNative.tsx
    │   │   │   ├── AppStateContext.ts
    │   │   │   ├── doc-resources
    │   │   │   │   ├── condensed-sticky.xmlui
    │   │   │   │   ├── condensed.xmlui
    │   │   │   │   ├── horizontal-sticky.xmlui
    │   │   │   │   ├── horizontal.xmlui
    │   │   │   │   ├── vertical-full-header.xmlui
    │   │   │   │   ├── vertical-sticky.xmlui
    │   │   │   │   └── vertical.xmlui
    │   │   │   ├── IndexerContext.ts
    │   │   │   ├── LinkInfoContext.ts
    │   │   │   ├── SearchContext.tsx
    │   │   │   ├── Sheet.module.scss
    │   │   │   └── Sheet.tsx
    │   │   ├── AppHeader
    │   │   │   ├── AppHeader.md
    │   │   │   ├── AppHeader.module.scss
    │   │   │   ├── AppHeader.spec.ts
    │   │   │   ├── AppHeader.tsx
    │   │   │   └── AppHeaderNative.tsx
    │   │   ├── AppState
    │   │   │   ├── AppState.md
    │   │   │   ├── AppState.spec.ts
    │   │   │   ├── AppState.tsx
    │   │   │   └── AppStateNative.tsx
    │   │   ├── AutoComplete
    │   │   │   ├── AutoComplete.md
    │   │   │   ├── AutoComplete.module.scss
    │   │   │   ├── AutoComplete.spec.ts
    │   │   │   ├── AutoComplete.tsx
    │   │   │   ├── AutoCompleteContext.tsx
    │   │   │   └── AutoCompleteNative.tsx
    │   │   ├── Avatar
    │   │   │   ├── Avatar.md
    │   │   │   ├── Avatar.module.scss
    │   │   │   ├── Avatar.spec.ts
    │   │   │   ├── Avatar.tsx
    │   │   │   └── AvatarNative.tsx
    │   │   ├── Backdrop
    │   │   │   ├── Backdrop.md
    │   │   │   ├── Backdrop.module.scss
    │   │   │   ├── Backdrop.spec.ts
    │   │   │   ├── Backdrop.tsx
    │   │   │   └── BackdropNative.tsx
    │   │   ├── Badge
    │   │   │   ├── Badge.md
    │   │   │   ├── Badge.module.scss
    │   │   │   ├── Badge.spec.ts
    │   │   │   ├── Badge.tsx
    │   │   │   └── BadgeNative.tsx
    │   │   ├── Bookmark
    │   │   │   ├── Bookmark.md
    │   │   │   ├── Bookmark.module.scss
    │   │   │   ├── Bookmark.spec.ts
    │   │   │   ├── Bookmark.tsx
    │   │   │   └── BookmarkNative.tsx
    │   │   ├── Breakout
    │   │   │   ├── Breakout.module.scss
    │   │   │   ├── Breakout.spec.ts
    │   │   │   ├── Breakout.tsx
    │   │   │   └── BreakoutNative.tsx
    │   │   ├── Button
    │   │   │   ├── Button-style.spec.ts
    │   │   │   ├── Button.md
    │   │   │   ├── Button.module.scss
    │   │   │   ├── Button.spec.ts
    │   │   │   ├── Button.tsx
    │   │   │   └── ButtonNative.tsx
    │   │   ├── Card
    │   │   │   ├── Card.md
    │   │   │   ├── Card.module.scss
    │   │   │   ├── Card.spec.ts
    │   │   │   ├── Card.tsx
    │   │   │   └── CardNative.tsx
    │   │   ├── Carousel
    │   │   │   ├── Carousel.md
    │   │   │   ├── Carousel.module.scss
    │   │   │   ├── Carousel.spec.ts
    │   │   │   ├── Carousel.tsx
    │   │   │   ├── CarouselContext.tsx
    │   │   │   ├── CarouselItem.tsx
    │   │   │   ├── CarouselItemNative.tsx
    │   │   │   └── CarouselNative.tsx
    │   │   ├── ChangeListener
    │   │   │   ├── ChangeListener.md
    │   │   │   ├── ChangeListener.spec.ts
    │   │   │   ├── ChangeListener.tsx
    │   │   │   └── ChangeListenerNative.tsx
    │   │   ├── chart-color-schemes.ts
    │   │   ├── Charts
    │   │   │   ├── AreaChart
    │   │   │   │   ├── AreaChart.md
    │   │   │   │   ├── AreaChart.spec.ts
    │   │   │   │   ├── AreaChart.tsx
    │   │   │   │   └── AreaChartNative.tsx
    │   │   │   ├── BarChart
    │   │   │   │   ├── BarChart.md
    │   │   │   │   ├── BarChart.module.scss
    │   │   │   │   ├── BarChart.spec.ts
    │   │   │   │   ├── BarChart.tsx
    │   │   │   │   └── BarChartNative.tsx
    │   │   │   ├── DonutChart
    │   │   │   │   ├── DonutChart.spec.ts
    │   │   │   │   └── DonutChart.tsx
    │   │   │   ├── LabelList
    │   │   │   │   ├── LabelList.module.scss
    │   │   │   │   ├── LabelList.spec.ts
    │   │   │   │   ├── LabelList.tsx
    │   │   │   │   └── LabelListNative.tsx
    │   │   │   ├── Legend
    │   │   │   │   ├── Legend.spec.ts
    │   │   │   │   ├── Legend.tsx
    │   │   │   │   └── LegendNative.tsx
    │   │   │   ├── LineChart
    │   │   │   │   ├── LineChart.md
    │   │   │   │   ├── LineChart.module.scss
    │   │   │   │   ├── LineChart.spec.ts
    │   │   │   │   ├── LineChart.tsx
    │   │   │   │   └── LineChartNative.tsx
    │   │   │   ├── PieChart
    │   │   │   │   ├── PieChart.md
    │   │   │   │   ├── PieChart.spec.ts
    │   │   │   │   ├── PieChart.tsx
    │   │   │   │   ├── PieChartNative.module.scss
    │   │   │   │   └── PieChartNative.tsx
    │   │   │   ├── RadarChart
    │   │   │   │   ├── RadarChart.md
    │   │   │   │   ├── RadarChart.spec.ts
    │   │   │   │   ├── RadarChart.tsx
    │   │   │   │   └── RadarChartNative.tsx
    │   │   │   ├── Tooltip
    │   │   │   │   ├── TooltipContent.module.scss
    │   │   │   │   ├── TooltipContent.spec.ts
    │   │   │   │   └── TooltipContent.tsx
    │   │   │   └── utils
    │   │   │       ├── abstractions.ts
    │   │   │       └── ChartProvider.tsx
    │   │   ├── Checkbox
    │   │   │   ├── Checkbox.md
    │   │   │   ├── Checkbox.spec.ts
    │   │   │   └── Checkbox.tsx
    │   │   ├── CodeBlock
    │   │   │   ├── CodeBlock.module.scss
    │   │   │   ├── CodeBlock.spec.ts
    │   │   │   ├── CodeBlock.tsx
    │   │   │   ├── CodeBlockNative.tsx
    │   │   │   └── highlight-code.ts
    │   │   ├── collectedComponentMetadata.ts
    │   │   ├── ColorPicker
    │   │   │   ├── ColorPicker.md
    │   │   │   ├── ColorPicker.module.scss
    │   │   │   ├── ColorPicker.spec.ts
    │   │   │   ├── ColorPicker.tsx
    │   │   │   └── ColorPickerNative.tsx
    │   │   ├── Column
    │   │   │   ├── Column.md
    │   │   │   ├── Column.tsx
    │   │   │   ├── ColumnNative.tsx
    │   │   │   ├── doc-resources
    │   │   │   │   └── list-component-data.js
    │   │   │   └── TableContext.tsx
    │   │   ├── component-utils.ts
    │   │   ├── ComponentProvider.tsx
    │   │   ├── ComponentRegistryContext.tsx
    │   │   ├── container-helpers.tsx
    │   │   ├── ContentSeparator
    │   │   │   ├── ContentSeparator.md
    │   │   │   ├── ContentSeparator.module.scss
    │   │   │   ├── ContentSeparator.spec.ts
    │   │   │   ├── ContentSeparator.tsx
    │   │   │   ├── ContentSeparatorNative.tsx
    │   │   │   └── test-padding.xmlui
    │   │   ├── DataSource
    │   │   │   ├── DataSource.md
    │   │   │   └── DataSource.tsx
    │   │   ├── DateInput
    │   │   │   ├── DateInput.md
    │   │   │   ├── DateInput.module.scss
    │   │   │   ├── DateInput.spec.ts
    │   │   │   ├── DateInput.tsx
    │   │   │   └── DateInputNative.tsx
    │   │   ├── DatePicker
    │   │   │   ├── DatePicker.md
    │   │   │   ├── DatePicker.module.scss
    │   │   │   ├── DatePicker.spec.ts
    │   │   │   ├── DatePicker.tsx
    │   │   │   └── DatePickerNative.tsx
    │   │   ├── DropdownMenu
    │   │   │   ├── DropdownMenu.md
    │   │   │   ├── DropdownMenu.module.scss
    │   │   │   ├── DropdownMenu.spec.ts
    │   │   │   ├── DropdownMenu.tsx
    │   │   │   ├── DropdownMenuNative.tsx
    │   │   │   ├── MenuItem.md
    │   │   │   └── SubMenuItem.md
    │   │   ├── EmojiSelector
    │   │   │   ├── EmojiSelector.md
    │   │   │   ├── EmojiSelector.spec.ts
    │   │   │   ├── EmojiSelector.tsx
    │   │   │   └── EmojiSelectorNative.tsx
    │   │   ├── ExpandableItem
    │   │   │   ├── ExpandableItem.module.scss
    │   │   │   ├── ExpandableItem.spec.ts
    │   │   │   ├── ExpandableItem.tsx
    │   │   │   └── ExpandableItemNative.tsx
    │   │   ├── FileInput
    │   │   │   ├── FileInput.md
    │   │   │   ├── FileInput.module.scss
    │   │   │   ├── FileInput.spec.ts
    │   │   │   ├── FileInput.tsx
    │   │   │   └── FileInputNative.tsx
    │   │   ├── FileUploadDropZone
    │   │   │   ├── FileUploadDropZone.md
    │   │   │   ├── FileUploadDropZone.module.scss
    │   │   │   ├── FileUploadDropZone.spec.ts
    │   │   │   ├── FileUploadDropZone.tsx
    │   │   │   └── FileUploadDropZoneNative.tsx
    │   │   ├── FlowLayout
    │   │   │   ├── FlowLayout.md
    │   │   │   ├── FlowLayout.module.scss
    │   │   │   ├── FlowLayout.spec.ts
    │   │   │   ├── FlowLayout.spec.ts-snapshots
    │   │   │   │   └── Edge-cases-boxShadow-is-not-clipped-1-non-smoke-darwin.png
    │   │   │   ├── FlowLayout.tsx
    │   │   │   └── FlowLayoutNative.tsx
    │   │   ├── Footer
    │   │   │   ├── Footer.md
    │   │   │   ├── Footer.module.scss
    │   │   │   ├── Footer.spec.ts
    │   │   │   ├── Footer.tsx
    │   │   │   └── FooterNative.tsx
    │   │   ├── Form
    │   │   │   ├── Form.md
    │   │   │   ├── Form.module.scss
    │   │   │   ├── Form.spec.ts
    │   │   │   ├── Form.tsx
    │   │   │   ├── formActions.ts
    │   │   │   ├── FormContext.ts
    │   │   │   └── FormNative.tsx
    │   │   ├── FormItem
    │   │   │   ├── FormItem.md
    │   │   │   ├── FormItem.module.scss
    │   │   │   ├── FormItem.spec.ts
    │   │   │   ├── FormItem.tsx
    │   │   │   ├── FormItemNative.tsx
    │   │   │   ├── HelperText.module.scss
    │   │   │   ├── HelperText.tsx
    │   │   │   ├── ItemWithLabel.tsx
    │   │   │   └── Validations.ts
    │   │   ├── FormSection
    │   │   │   ├── FormSection.md
    │   │   │   ├── FormSection.ts
    │   │   │   └── FormSection.xmlui
    │   │   ├── Fragment
    │   │   │   ├── Fragment.spec.ts
    │   │   │   └── Fragment.tsx
    │   │   ├── Heading
    │   │   │   ├── abstractions.ts
    │   │   │   ├── H1.md
    │   │   │   ├── H1.spec.ts
    │   │   │   ├── H2.md
    │   │   │   ├── H2.spec.ts
    │   │   │   ├── H3.md
    │   │   │   ├── H3.spec.ts
    │   │   │   ├── H4.md
    │   │   │   ├── H4.spec.ts
    │   │   │   ├── H5.md
    │   │   │   ├── H5.spec.ts
    │   │   │   ├── H6.md
    │   │   │   ├── H6.spec.ts
    │   │   │   ├── Heading.md
    │   │   │   ├── Heading.module.scss
    │   │   │   ├── Heading.spec.ts
    │   │   │   ├── Heading.tsx
    │   │   │   └── HeadingNative.tsx
    │   │   ├── HoverCard
    │   │   │   ├── HoverCard.tsx
    │   │   │   └── HovercardNative.tsx
    │   │   ├── HtmlTags
    │   │   │   ├── HtmlTags.module.scss
    │   │   │   ├── HtmlTags.spec.ts
    │   │   │   └── HtmlTags.tsx
    │   │   ├── Icon
    │   │   │   ├── AdmonitionDanger.tsx
    │   │   │   ├── AdmonitionInfo.tsx
    │   │   │   ├── AdmonitionNote.tsx
    │   │   │   ├── AdmonitionTip.tsx
    │   │   │   ├── AdmonitionWarning.tsx
    │   │   │   ├── ApiIcon.tsx
    │   │   │   ├── ArrowDropDown.module.scss
    │   │   │   ├── ArrowDropDown.tsx
    │   │   │   ├── ArrowDropUp.module.scss
    │   │   │   ├── ArrowDropUp.tsx
    │   │   │   ├── ArrowLeft.module.scss
    │   │   │   ├── ArrowLeft.tsx
    │   │   │   ├── ArrowRight.module.scss
    │   │   │   ├── ArrowRight.tsx
    │   │   │   ├── Attach.tsx
    │   │   │   ├── Binding.module.scss
    │   │   │   ├── Binding.tsx
    │   │   │   ├── BoardIcon.tsx
    │   │   │   ├── BoxIcon.tsx
    │   │   │   ├── CheckIcon.tsx
    │   │   │   ├── ChevronDownIcon.tsx
    │   │   │   ├── ChevronLeft.tsx
    │   │   │   ├── ChevronRight.tsx
    │   │   │   ├── ChevronUpIcon.tsx
    │   │   │   ├── CodeFileIcon.tsx
    │   │   │   ├── CodeSandbox.tsx
    │   │   │   ├── CompactListIcon.tsx
    │   │   │   ├── ContentCopyIcon.tsx
    │   │   │   ├── DarkToLightIcon.tsx
    │   │   │   ├── DatabaseIcon.module.scss
    │   │   │   ├── DatabaseIcon.tsx
    │   │   │   ├── DocFileIcon.tsx
    │   │   │   ├── DocIcon.tsx
    │   │   │   ├── DotMenuHorizontalIcon.tsx
    │   │   │   ├── DotMenuIcon.tsx
    │   │   │   ├── EmailIcon.tsx
    │   │   │   ├── EmptyFolderIcon.tsx
    │   │   │   ├── ErrorIcon.tsx
    │   │   │   ├── ExpressionIcon.tsx
    │   │   │   ├── FillPlusCricleIcon.tsx
    │   │   │   ├── FilterIcon.tsx
    │   │   │   ├── FolderIcon.tsx
    │   │   │   ├── GlobeIcon.tsx
    │   │   │   ├── HomeIcon.tsx
    │   │   │   ├── HyperLinkIcon.tsx
    │   │   │   ├── Icon.md
    │   │   │   ├── Icon.module.scss
    │   │   │   ├── Icon.spec.ts
    │   │   │   ├── Icon.tsx
    │   │   │   ├── IconNative.tsx
    │   │   │   ├── ImageFileIcon.tsx
    │   │   │   ├── Inspect.tsx
    │   │   │   ├── LightToDark.tsx
    │   │   │   ├── LinkIcon.tsx
    │   │   │   ├── ListIcon.tsx
    │   │   │   ├── LooseListIcon.tsx
    │   │   │   ├── MoonIcon.tsx
    │   │   │   ├── MoreOptionsIcon.tsx
    │   │   │   ├── NoSortIcon.tsx
    │   │   │   ├── PDFIcon.tsx
    │   │   │   ├── PenIcon.tsx
    │   │   │   ├── PhoneIcon.tsx
    │   │   │   ├── PhotoIcon.tsx
    │   │   │   ├── PlusIcon.tsx
    │   │   │   ├── SearchIcon.tsx
    │   │   │   ├── ShareIcon.tsx
    │   │   │   ├── SortAscendingIcon.tsx
    │   │   │   ├── SortDescendingIcon.tsx
    │   │   │   ├── StarsIcon.tsx
    │   │   │   ├── SunIcon.tsx
    │   │   │   ├── svg
    │   │   │   │   ├── admonition_danger.svg
    │   │   │   │   ├── admonition_info.svg
    │   │   │   │   ├── admonition_note.svg
    │   │   │   │   ├── admonition_tip.svg
    │   │   │   │   ├── admonition_warning.svg
    │   │   │   │   ├── api.svg
    │   │   │   │   ├── arrow-dropdown.svg
    │   │   │   │   ├── arrow-left.svg
    │   │   │   │   ├── arrow-right.svg
    │   │   │   │   ├── arrow-up.svg
    │   │   │   │   ├── attach.svg
    │   │   │   │   ├── binding.svg
    │   │   │   │   ├── box.svg
    │   │   │   │   ├── bulb.svg
    │   │   │   │   ├── code-file.svg
    │   │   │   │   ├── code-sandbox.svg
    │   │   │   │   ├── dark_to_light.svg
    │   │   │   │   ├── database.svg
    │   │   │   │   ├── doc.svg
    │   │   │   │   ├── empty-folder.svg
    │   │   │   │   ├── expression.svg
    │   │   │   │   ├── eye-closed.svg
    │   │   │   │   ├── eye-dark.svg
    │   │   │   │   ├── eye.svg
    │   │   │   │   ├── file-text.svg
    │   │   │   │   ├── filter.svg
    │   │   │   │   ├── folder.svg
    │   │   │   │   ├── img.svg
    │   │   │   │   ├── inspect.svg
    │   │   │   │   ├── light_to_dark.svg
    │   │   │   │   ├── moon.svg
    │   │   │   │   ├── pdf.svg
    │   │   │   │   ├── photo.svg
    │   │   │   │   ├── share.svg
    │   │   │   │   ├── stars.svg
    │   │   │   │   ├── sun.svg
    │   │   │   │   ├── trending-down.svg
    │   │   │   │   ├── trending-level.svg
    │   │   │   │   ├── trending-up.svg
    │   │   │   │   ├── txt.svg
    │   │   │   │   ├── unknown-file.svg
    │   │   │   │   ├── unlink.svg
    │   │   │   │   └── xls.svg
    │   │   │   ├── TableDeleteColumnIcon.tsx
    │   │   │   ├── TableDeleteRowIcon.tsx
    │   │   │   ├── TableInsertColumnIcon.tsx
    │   │   │   ├── TableInsertRowIcon.tsx
    │   │   │   ├── TrashIcon.tsx
    │   │   │   ├── TrendingDownIcon.tsx
    │   │   │   ├── TrendingLevelIcon.tsx
    │   │   │   ├── TrendingUpIcon.tsx
    │   │   │   ├── TxtIcon.tsx
    │   │   │   ├── UnknownFileIcon.tsx
    │   │   │   ├── UnlinkIcon.tsx
    │   │   │   ├── UserIcon.tsx
    │   │   │   ├── WarningIcon.tsx
    │   │   │   └── XlsIcon.tsx
    │   │   ├── IconProvider.tsx
    │   │   ├── IconRegistryContext.tsx
    │   │   ├── IFrame
    │   │   │   ├── IFrame.md
    │   │   │   ├── IFrame.module.scss
    │   │   │   ├── IFrame.spec.ts
    │   │   │   ├── IFrame.tsx
    │   │   │   └── IFrameNative.tsx
    │   │   ├── Image
    │   │   │   ├── Image.md
    │   │   │   ├── Image.module.scss
    │   │   │   ├── Image.spec.ts
    │   │   │   ├── Image.tsx
    │   │   │   └── ImageNative.tsx
    │   │   ├── Input
    │   │   │   ├── index.ts
    │   │   │   ├── InputAdornment.module.scss
    │   │   │   ├── InputAdornment.tsx
    │   │   │   ├── InputDivider.module.scss
    │   │   │   ├── InputDivider.tsx
    │   │   │   ├── InputLabel.module.scss
    │   │   │   ├── InputLabel.tsx
    │   │   │   ├── PartialInput.module.scss
    │   │   │   └── PartialInput.tsx
    │   │   ├── InspectButton
    │   │   │   ├── InspectButton.module.scss
    │   │   │   └── InspectButton.tsx
    │   │   ├── Items
    │   │   │   ├── Items.md
    │   │   │   ├── Items.spec.ts
    │   │   │   ├── Items.tsx
    │   │   │   └── ItemsNative.tsx
    │   │   ├── Link
    │   │   │   ├── Link.md
    │   │   │   ├── Link.module.scss
    │   │   │   ├── Link.spec.ts
    │   │   │   ├── Link.tsx
    │   │   │   └── LinkNative.tsx
    │   │   ├── List
    │   │   │   ├── doc-resources
    │   │   │   │   └── list-component-data.js
    │   │   │   ├── List.md
    │   │   │   ├── List.module.scss
    │   │   │   ├── List.spec.ts
    │   │   │   ├── List.tsx
    │   │   │   └── ListNative.tsx
    │   │   ├── Logo
    │   │   │   ├── doc-resources
    │   │   │   │   └── xmlui-logo.svg
    │   │   │   ├── Logo.md
    │   │   │   ├── Logo.tsx
    │   │   │   └── LogoNative.tsx
    │   │   ├── Markdown
    │   │   │   ├── CodeText.module.scss
    │   │   │   ├── CodeText.tsx
    │   │   │   ├── Markdown.md
    │   │   │   ├── Markdown.module.scss
    │   │   │   ├── Markdown.spec.ts
    │   │   │   ├── Markdown.tsx
    │   │   │   ├── MarkdownNative.tsx
    │   │   │   ├── parse-binding-expr.ts
    │   │   │   └── utils.ts
    │   │   ├── metadata-helpers.ts
    │   │   ├── ModalDialog
    │   │   │   ├── ConfirmationModalContextProvider.tsx
    │   │   │   ├── Dialog.module.scss
    │   │   │   ├── Dialog.tsx
    │   │   │   ├── ModalDialog.md
    │   │   │   ├── ModalDialog.module.scss
    │   │   │   ├── ModalDialog.spec.ts
    │   │   │   ├── ModalDialog.tsx
    │   │   │   ├── ModalDialogNative.tsx
    │   │   │   └── ModalVisibilityContext.tsx
    │   │   ├── NavGroup
    │   │   │   ├── NavGroup.md
    │   │   │   ├── NavGroup.module.scss
    │   │   │   ├── NavGroup.spec.ts
    │   │   │   ├── NavGroup.tsx
    │   │   │   ├── NavGroupContext.ts
    │   │   │   └── NavGroupNative.tsx
    │   │   ├── NavLink
    │   │   │   ├── NavLink.md
    │   │   │   ├── NavLink.module.scss
    │   │   │   ├── NavLink.spec.ts
    │   │   │   ├── NavLink.tsx
    │   │   │   └── NavLinkNative.tsx
    │   │   ├── NavPanel
    │   │   │   ├── NavPanel.md
    │   │   │   ├── NavPanel.module.scss
    │   │   │   ├── NavPanel.spec.ts
    │   │   │   ├── NavPanel.tsx
    │   │   │   └── NavPanelNative.tsx
    │   │   ├── NestedApp
    │   │   │   ├── AppWithCodeView.module.scss
    │   │   │   ├── AppWithCodeView.tsx
    │   │   │   ├── AppWithCodeViewNative.tsx
    │   │   │   ├── defaultProps.tsx
    │   │   │   ├── logo.svg
    │   │   │   ├── NestedApp.module.scss
    │   │   │   ├── NestedApp.tsx
    │   │   │   ├── NestedAppNative.tsx
    │   │   │   ├── Tooltip.module.scss
    │   │   │   ├── Tooltip.tsx
    │   │   │   └── utils.ts
    │   │   ├── NoResult
    │   │   │   ├── NoResult.md
    │   │   │   ├── NoResult.module.scss
    │   │   │   ├── NoResult.spec.ts
    │   │   │   ├── NoResult.tsx
    │   │   │   └── NoResultNative.tsx
    │   │   ├── NumberBox
    │   │   │   ├── numberbox-abstractions.ts
    │   │   │   ├── NumberBox.md
    │   │   │   ├── NumberBox.module.scss
    │   │   │   ├── NumberBox.spec.ts
    │   │   │   ├── NumberBox.tsx
    │   │   │   └── NumberBoxNative.tsx
    │   │   ├── Option
    │   │   │   ├── Option.md
    │   │   │   ├── Option.spec.ts
    │   │   │   ├── Option.tsx
    │   │   │   ├── OptionNative.tsx
    │   │   │   └── OptionTypeProvider.tsx
    │   │   ├── PageMetaTitle
    │   │   │   ├── PageMetaTilteNative.tsx
    │   │   │   ├── PageMetaTitle.md
    │   │   │   ├── PageMetaTitle.spec.ts
    │   │   │   └── PageMetaTitle.tsx
    │   │   ├── Pages
    │   │   │   ├── Page.md
    │   │   │   ├── Pages.md
    │   │   │   ├── Pages.module.scss
    │   │   │   ├── Pages.tsx
    │   │   │   └── PagesNative.tsx
    │   │   ├── Pagination
    │   │   │   ├── Pagination.md
    │   │   │   ├── Pagination.module.scss
    │   │   │   ├── Pagination.spec.ts
    │   │   │   ├── Pagination.tsx
    │   │   │   └── PaginationNative.tsx
    │   │   ├── PositionedContainer
    │   │   │   ├── PositionedContainer.module.scss
    │   │   │   ├── PositionedContainer.tsx
    │   │   │   └── PositionedContainerNative.tsx
    │   │   ├── ProfileMenu
    │   │   │   ├── ProfileMenu.module.scss
    │   │   │   └── ProfileMenu.tsx
    │   │   ├── ProgressBar
    │   │   │   ├── ProgressBar.md
    │   │   │   ├── ProgressBar.module.scss
    │   │   │   ├── ProgressBar.spec.ts
    │   │   │   ├── ProgressBar.tsx
    │   │   │   └── ProgressBarNative.tsx
    │   │   ├── Queue
    │   │   │   ├── Queue.md
    │   │   │   ├── Queue.spec.ts
    │   │   │   ├── Queue.tsx
    │   │   │   ├── queueActions.ts
    │   │   │   └── QueueNative.tsx
    │   │   ├── RadioGroup
    │   │   │   ├── RadioGroup.md
    │   │   │   ├── RadioGroup.module.scss
    │   │   │   ├── RadioGroup.spec.ts
    │   │   │   ├── RadioGroup.tsx
    │   │   │   ├── RadioGroupNative.tsx
    │   │   │   ├── RadioItem.tsx
    │   │   │   └── RadioItemNative.tsx
    │   │   ├── RealTimeAdapter
    │   │   │   ├── RealTimeAdapter.tsx
    │   │   │   └── RealTimeAdapterNative.tsx
    │   │   ├── Redirect
    │   │   │   ├── Redirect.md
    │   │   │   ├── Redirect.spec.ts
    │   │   │   └── Redirect.tsx
    │   │   ├── ResponsiveBar
    │   │   │   ├── README.md
    │   │   │   ├── ResponsiveBar.md
    │   │   │   ├── ResponsiveBar.module.scss
    │   │   │   ├── ResponsiveBar.spec.ts
    │   │   │   ├── ResponsiveBar.tsx
    │   │   │   └── ResponsiveBarNative.tsx
    │   │   ├── Select
    │   │   │   ├── HiddenOption.tsx
    │   │   │   ├── OptionContext.ts
    │   │   │   ├── Select.md
    │   │   │   ├── Select.module.scss
    │   │   │   ├── Select.spec.ts
    │   │   │   ├── Select.tsx
    │   │   │   ├── SelectContext.tsx
    │   │   │   └── SelectNative.tsx
    │   │   ├── SelectionStore
    │   │   │   ├── SelectionStore.md
    │   │   │   ├── SelectionStore.tsx
    │   │   │   └── SelectionStoreNative.tsx
    │   │   ├── Slider
    │   │   │   ├── Slider.md
    │   │   │   ├── Slider.module.scss
    │   │   │   ├── Slider.spec.ts
    │   │   │   ├── Slider.tsx
    │   │   │   └── SliderNative.tsx
    │   │   ├── Slot
    │   │   │   ├── Slot.md
    │   │   │   ├── Slot.spec.ts
    │   │   │   └── Slot.ts
    │   │   ├── SlotItem.tsx
    │   │   ├── SpaceFiller
    │   │   │   ├── SpaceFiller.md
    │   │   │   ├── SpaceFiller.module.scss
    │   │   │   ├── SpaceFiller.spec.ts
    │   │   │   ├── SpaceFiller.tsx
    │   │   │   └── SpaceFillerNative.tsx
    │   │   ├── Spinner
    │   │   │   ├── Spinner.md
    │   │   │   ├── Spinner.module.scss
    │   │   │   ├── Spinner.spec.ts
    │   │   │   ├── Spinner.tsx
    │   │   │   └── SpinnerNative.tsx
    │   │   ├── Splitter
    │   │   │   ├── HSplitter.md
    │   │   │   ├── HSplitter.spec.ts
    │   │   │   ├── Splitter.md
    │   │   │   ├── Splitter.module.scss
    │   │   │   ├── Splitter.spec.ts
    │   │   │   ├── Splitter.tsx
    │   │   │   ├── SplitterNative.tsx
    │   │   │   ├── utils.ts
    │   │   │   ├── VSplitter.md
    │   │   │   └── VSplitter.spec.ts
    │   │   ├── Stack
    │   │   │   ├── CHStack.md
    │   │   │   ├── CHStack.spec.ts
    │   │   │   ├── CVStack.md
    │   │   │   ├── CVStack.spec.ts
    │   │   │   ├── HStack.md
    │   │   │   ├── HStack.spec.ts
    │   │   │   ├── Stack.md
    │   │   │   ├── Stack.module.scss
    │   │   │   ├── Stack.spec.ts
    │   │   │   ├── Stack.tsx
    │   │   │   ├── StackNative.tsx
    │   │   │   ├── VStack.md
    │   │   │   └── VStack.spec.ts
    │   │   ├── StickyBox
    │   │   │   ├── StickyBox.md
    │   │   │   ├── StickyBox.module.scss
    │   │   │   ├── StickyBox.tsx
    │   │   │   └── StickyBoxNative.tsx
    │   │   ├── Switch
    │   │   │   ├── Switch.md
    │   │   │   ├── Switch.spec.ts
    │   │   │   └── Switch.tsx
    │   │   ├── Table
    │   │   │   ├── doc-resources
    │   │   │   │   └── list-component-data.js
    │   │   │   ├── react-table-config.d.ts
    │   │   │   ├── Table.md
    │   │   │   ├── Table.module.scss
    │   │   │   ├── Table.spec.ts
    │   │   │   ├── Table.tsx
    │   │   │   ├── TableNative.tsx
    │   │   │   └── useRowSelection.tsx
    │   │   ├── TableOfContents
    │   │   │   ├── TableOfContents.module.scss
    │   │   │   ├── TableOfContents.spec.ts
    │   │   │   ├── TableOfContents.tsx
    │   │   │   └── TableOfContentsNative.tsx
    │   │   ├── Tabs
    │   │   │   ├── TabContext.tsx
    │   │   │   ├── TabItem.md
    │   │   │   ├── TabItem.tsx
    │   │   │   ├── TabItemNative.tsx
    │   │   │   ├── Tabs.md
    │   │   │   ├── Tabs.module.scss
    │   │   │   ├── Tabs.spec.ts
    │   │   │   ├── Tabs.tsx
    │   │   │   └── TabsNative.tsx
    │   │   ├── Text
    │   │   │   ├── Text.md
    │   │   │   ├── Text.module.scss
    │   │   │   ├── Text.spec.ts
    │   │   │   ├── Text.tsx
    │   │   │   └── TextNative.tsx
    │   │   ├── TextArea
    │   │   │   ├── TextArea.md
    │   │   │   ├── TextArea.module.scss
    │   │   │   ├── TextArea.spec.ts
    │   │   │   ├── TextArea.tsx
    │   │   │   ├── TextAreaNative.tsx
    │   │   │   ├── TextAreaResizable.tsx
    │   │   │   └── useComposedRef.ts
    │   │   ├── TextBox
    │   │   │   ├── TextBox.md
    │   │   │   ├── TextBox.module.scss
    │   │   │   ├── TextBox.spec.ts
    │   │   │   ├── TextBox.tsx
    │   │   │   └── TextBoxNative.tsx
    │   │   ├── Theme
    │   │   │   ├── NotificationToast.tsx
    │   │   │   ├── Theme.md
    │   │   │   ├── Theme.module.scss
    │   │   │   ├── Theme.spec.ts
    │   │   │   ├── Theme.tsx
    │   │   │   └── ThemeNative.tsx
    │   │   ├── TimeInput
    │   │   │   ├── TimeInput.md
    │   │   │   ├── TimeInput.module.scss
    │   │   │   ├── TimeInput.spec.ts
    │   │   │   ├── TimeInput.tsx
    │   │   │   ├── TimeInputNative.tsx
    │   │   │   └── utils.ts
    │   │   ├── Timer
    │   │   │   ├── Timer.md
    │   │   │   ├── Timer.spec.ts
    │   │   │   ├── Timer.tsx
    │   │   │   └── TimerNative.tsx
    │   │   ├── Toggle
    │   │   │   ├── Toggle.module.scss
    │   │   │   └── Toggle.tsx
    │   │   ├── ToneChangerButton
    │   │   │   ├── ToneChangerButton.md
    │   │   │   ├── ToneChangerButton.spec.ts
    │   │   │   └── ToneChangerButton.tsx
    │   │   ├── ToneSwitch
    │   │   │   ├── ToneSwitch.md
    │   │   │   ├── ToneSwitch.module.scss
    │   │   │   ├── ToneSwitch.spec.ts
    │   │   │   ├── ToneSwitch.tsx
    │   │   │   └── ToneSwitchNative.tsx
    │   │   ├── Tooltip
    │   │   │   ├── Tooltip.md
    │   │   │   ├── Tooltip.module.scss
    │   │   │   ├── Tooltip.spec.ts
    │   │   │   ├── Tooltip.tsx
    │   │   │   └── TooltipNative.tsx
    │   │   ├── Tree
    │   │   │   ├── testData.ts
    │   │   │   ├── Tree-dynamic.spec.ts
    │   │   │   ├── Tree-icons.spec.ts
    │   │   │   ├── Tree.md
    │   │   │   ├── Tree.spec.ts
    │   │   │   ├── TreeComponent.module.scss
    │   │   │   ├── TreeComponent.tsx
    │   │   │   └── TreeNative.tsx
    │   │   ├── TreeDisplay
    │   │   │   ├── TreeDisplay.md
    │   │   │   ├── TreeDisplay.module.scss
    │   │   │   ├── TreeDisplay.tsx
    │   │   │   └── TreeDisplayNative.tsx
    │   │   ├── ValidationSummary
    │   │   │   ├── ValidationSummary.module.scss
    │   │   │   └── ValidationSummary.tsx
    │   │   └── VisuallyHidden.tsx
    │   ├── components-core
    │   │   ├── abstractions
    │   │   │   ├── ComponentRenderer.ts
    │   │   │   ├── LoaderRenderer.ts
    │   │   │   ├── standalone.ts
    │   │   │   └── treeAbstractions.ts
    │   │   ├── action
    │   │   │   ├── actions.ts
    │   │   │   ├── APICall.tsx
    │   │   │   ├── FileDownloadAction.tsx
    │   │   │   ├── FileUploadAction.tsx
    │   │   │   ├── NavigateAction.tsx
    │   │   │   └── TimedAction.tsx
    │   │   ├── ApiBoundComponent.tsx
    │   │   ├── appContext
    │   │   │   ├── date-functions.ts
    │   │   │   ├── math-function.ts
    │   │   │   └── misc-utils.ts
    │   │   ├── AppContext.tsx
    │   │   ├── behaviors
    │   │   │   ├── Behavior.tsx
    │   │   │   └── CoreBehaviors.tsx
    │   │   ├── component-hooks.ts
    │   │   ├── ComponentDecorator.tsx
    │   │   ├── ComponentViewer.tsx
    │   │   ├── CompoundComponent.tsx
    │   │   ├── constants.ts
    │   │   ├── DebugViewProvider.tsx
    │   │   ├── descriptorHelper.ts
    │   │   ├── devtools
    │   │   │   ├── InspectorDialog.module.scss
    │   │   │   ├── InspectorDialog.tsx
    │   │   │   └── InspectorDialogVisibilityContext.tsx
    │   │   ├── EngineError.ts
    │   │   ├── event-handlers.ts
    │   │   ├── InspectorButton.module.scss
    │   │   ├── InspectorContext.tsx
    │   │   ├── interception
    │   │   │   ├── abstractions.ts
    │   │   │   ├── ApiInterceptor.ts
    │   │   │   ├── ApiInterceptorProvider.tsx
    │   │   │   ├── apiInterceptorWorker.ts
    │   │   │   ├── Backend.ts
    │   │   │   ├── Errors.ts
    │   │   │   ├── IndexedDb.ts
    │   │   │   ├── initMock.ts
    │   │   │   ├── InMemoryDb.ts
    │   │   │   ├── ReadonlyCollection.ts
    │   │   │   └── useApiInterceptorContext.tsx
    │   │   ├── loader
    │   │   │   ├── ApiLoader.tsx
    │   │   │   ├── DataLoader.tsx
    │   │   │   ├── ExternalDataLoader.tsx
    │   │   │   ├── Loader.tsx
    │   │   │   ├── MockLoaderRenderer.tsx
    │   │   │   └── PageableLoader.tsx
    │   │   ├── LoaderComponent.tsx
    │   │   ├── markup-check.ts
    │   │   ├── parts.ts
    │   │   ├── renderers.ts
    │   │   ├── rendering
    │   │   │   ├── AppContent.tsx
    │   │   │   ├── AppRoot.tsx
    │   │   │   ├── AppWrapper.tsx
    │   │   │   ├── buildProxy.ts
    │   │   │   ├── collectFnVarDeps.ts
    │   │   │   ├── ComponentAdapter.tsx
    │   │   │   ├── ComponentWrapper.tsx
    │   │   │   ├── Container.tsx
    │   │   │   ├── containers.ts
    │   │   │   ├── ContainerWrapper.tsx
    │   │   │   ├── ErrorBoundary.module.scss
    │   │   │   ├── ErrorBoundary.tsx
    │   │   │   ├── InvalidComponent.module.scss
    │   │   │   ├── InvalidComponent.tsx
    │   │   │   ├── nodeUtils.ts
    │   │   │   ├── reducer.ts
    │   │   │   ├── renderChild.tsx
    │   │   │   ├── StandaloneComponent.tsx
    │   │   │   ├── StateContainer.tsx
    │   │   │   ├── UnknownComponent.module.scss
    │   │   │   ├── UnknownComponent.tsx
    │   │   │   └── valueExtractor.ts
    │   │   ├── reportEngineError.ts
    │   │   ├── RestApiProxy.ts
    │   │   ├── script-runner
    │   │   │   ├── asyncProxy.ts
    │   │   │   ├── AttributeValueParser.ts
    │   │   │   ├── bannedFunctions.ts
    │   │   │   ├── BindingTreeEvaluationContext.ts
    │   │   │   ├── eval-tree-async.ts
    │   │   │   ├── eval-tree-common.ts
    │   │   │   ├── eval-tree-sync.ts
    │   │   │   ├── ParameterParser.ts
    │   │   │   ├── process-statement-async.ts
    │   │   │   ├── process-statement-common.ts
    │   │   │   ├── process-statement-sync.ts
    │   │   │   ├── ScriptingSourceTree.ts
    │   │   │   ├── simplify-expression.ts
    │   │   │   ├── statement-queue.ts
    │   │   │   └── visitors.ts
    │   │   ├── StandaloneApp.tsx
    │   │   ├── StandaloneExtensionManager.ts
    │   │   ├── TableOfContentsContext.tsx
    │   │   ├── theming
    │   │   │   ├── _themes.scss
    │   │   │   ├── component-layout-resolver.ts
    │   │   │   ├── extendThemeUtils.ts
    │   │   │   ├── hvar.ts
    │   │   │   ├── layout-resolver.ts
    │   │   │   ├── parse-layout-props.ts
    │   │   │   ├── StyleContext.tsx
    │   │   │   ├── StyleRegistry.ts
    │   │   │   ├── ThemeContext.tsx
    │   │   │   ├── ThemeProvider.tsx
    │   │   │   ├── themes
    │   │   │   │   ├── base-utils.ts
    │   │   │   │   ├── palette.ts
    │   │   │   │   ├── root.ts
    │   │   │   │   ├── solid.ts
    │   │   │   │   ├── theme-colors.ts
    │   │   │   │   └── xmlui.ts
    │   │   │   ├── themeVars.module.scss
    │   │   │   ├── themeVars.ts
    │   │   │   ├── transformThemeVars.ts
    │   │   │   └── utils.ts
    │   │   ├── utils
    │   │   │   ├── actionUtils.ts
    │   │   │   ├── audio-utils.ts
    │   │   │   ├── base64-utils.ts
    │   │   │   ├── compound-utils.ts
    │   │   │   ├── css-utils.ts
    │   │   │   ├── DataLoaderQueryKeyGenerator.ts
    │   │   │   ├── date-utils.ts
    │   │   │   ├── extractParam.ts
    │   │   │   ├── hooks.tsx
    │   │   │   ├── LruCache.ts
    │   │   │   ├── mergeProps.ts
    │   │   │   ├── misc.ts
    │   │   │   ├── request-params.ts
    │   │   │   ├── statementUtils.ts
    │   │   │   └── treeUtils.ts
    │   │   └── xmlui-parser.ts
    │   ├── index-standalone.ts
    │   ├── index.scss
    │   ├── index.ts
    │   ├── language-server
    │   │   ├── server-common.ts
    │   │   ├── server-web-worker.ts
    │   │   ├── server.ts
    │   │   ├── services
    │   │   │   ├── common
    │   │   │   │   ├── docs-generation.ts
    │   │   │   │   ├── lsp-utils.ts
    │   │   │   │   ├── metadata-utils.ts
    │   │   │   │   └── syntax-node-utilities.ts
    │   │   │   ├── completion.ts
    │   │   │   ├── diagnostic.ts
    │   │   │   ├── format.ts
    │   │   │   └── hover.ts
    │   │   └── xmlui-metadata-generated.js
    │   ├── logging
    │   │   ├── LoggerContext.tsx
    │   │   ├── LoggerInitializer.tsx
    │   │   ├── LoggerService.ts
    │   │   └── xmlui.ts
    │   ├── logo.svg
    │   ├── parsers
    │   │   ├── common
    │   │   │   ├── GenericToken.ts
    │   │   │   ├── InputStream.ts
    │   │   │   └── utils.ts
    │   │   ├── scripting
    │   │   │   ├── code-behind-collect.ts
    │   │   │   ├── Lexer.ts
    │   │   │   ├── modules.ts
    │   │   │   ├── Parser.ts
    │   │   │   ├── ParserError.ts
    │   │   │   ├── ScriptingNodeTypes.ts
    │   │   │   ├── TokenTrait.ts
    │   │   │   ├── TokenType.ts
    │   │   │   └── tree-visitor.ts
    │   │   ├── style-parser
    │   │   │   ├── errors.ts
    │   │   │   ├── source-tree.ts
    │   │   │   ├── StyleInputStream.ts
    │   │   │   ├── StyleLexer.ts
    │   │   │   ├── StyleParser.ts
    │   │   │   └── tokens.ts
    │   │   └── xmlui-parser
    │   │       ├── CharacterCodes.ts
    │   │       ├── diagnostics.ts
    │   │       ├── fileExtensions.ts
    │   │       ├── index.ts
    │   │       ├── lint.ts
    │   │       ├── parser.ts
    │   │       ├── ParserError.ts
    │   │       ├── scanner.ts
    │   │       ├── syntax-kind.ts
    │   │       ├── syntax-node.ts
    │   │       ├── transform.ts
    │   │       ├── utils.ts
    │   │       ├── xmlui-serializer.ts
    │   │       └── xmlui-tree.ts
    │   ├── react-app-env.d.ts
    │   ├── syntax
    │   │   ├── monaco
    │   │   │   ├── grammar.monacoLanguage.ts
    │   │   │   ├── index.ts
    │   │   │   ├── xmlui-dark.ts
    │   │   │   ├── xmlui-light.ts
    │   │   │   └── xmluiscript.monacoLanguage.ts
    │   │   └── textMate
    │   │       ├── index.ts
    │   │       ├── xmlui-dark.json
    │   │       ├── xmlui-light.json
    │   │       ├── xmlui.json
    │   │       └── xmlui.tmLanguage.json
    │   ├── testing
    │   │   ├── assertions.ts
    │   │   ├── component-test-helpers.ts
    │   │   ├── ComponentDrivers.ts
    │   │   ├── drivers
    │   │   │   ├── DateInputDriver.ts
    │   │   │   ├── index.ts
    │   │   │   ├── ModalDialogDriver.ts
    │   │   │   ├── NumberBoxDriver.ts
    │   │   │   ├── TextBoxDriver.ts
    │   │   │   ├── TimeInputDriver.ts
    │   │   │   ├── TimerDriver.ts
    │   │   │   └── TreeDriver.ts
    │   │   ├── fixtures.ts
    │   │   ├── index.ts
    │   │   ├── infrastructure
    │   │   │   ├── index.html
    │   │   │   ├── main.tsx
    │   │   │   ├── public
    │   │   │   │   ├── mockServiceWorker.js
    │   │   │   │   ├── resources
    │   │   │   │   │   ├── bell.svg
    │   │   │   │   │   ├── box.svg
    │   │   │   │   │   ├── doc.svg
    │   │   │   │   │   ├── eye.svg
    │   │   │   │   │   ├── flower-640x480.jpg
    │   │   │   │   │   ├── sun.svg
    │   │   │   │   │   ├── test-image-100x100.jpg
    │   │   │   │   │   └── txt.svg
    │   │   │   │   └── serve.json
    │   │   │   └── TestBed.tsx
    │   │   └── themed-app-test-helpers.ts
    │   └── vite-env.d.ts
    ├── tests
    │   ├── components
    │   │   ├── CodeBlock
    │   │   │   └── hightlight-code.test.ts
    │   │   ├── playground-pattern.test.ts
    │   │   └── Tree
    │   │       └── Tree-states.test.ts
    │   ├── components-core
    │   │   ├── abstractions
    │   │   │   └── treeAbstractions.test.ts
    │   │   ├── container
    │   │   │   └── buildProxy.test.ts
    │   │   ├── interception
    │   │   │   ├── orderBy.test.ts
    │   │   │   ├── ReadOnlyCollection.test.ts
    │   │   │   └── request-param-converter.test.ts
    │   │   ├── scripts-runner
    │   │   │   ├── AttributeValueParser.test.ts
    │   │   │   ├── eval-tree-arrow-async.test.ts
    │   │   │   ├── eval-tree-arrow.test.ts
    │   │   │   ├── eval-tree-func-decl-async.test.ts
    │   │   │   ├── eval-tree-func-decl.test.ts
    │   │   │   ├── eval-tree-pre-post.test.ts
    │   │   │   ├── eval-tree-regression.test.ts
    │   │   │   ├── eval-tree.test.ts
    │   │   │   ├── function-proxy.test.ts
    │   │   │   ├── parser-regression.test.ts
    │   │   │   ├── process-event.test.ts
    │   │   │   ├── process-function.test.ts
    │   │   │   ├── process-implicit-context.test.ts
    │   │   │   ├── process-statement-asgn.test.ts
    │   │   │   ├── process-statement-destruct.test.ts
    │   │   │   ├── process-statement-regs.test.ts
    │   │   │   ├── process-statement-sync.test.ts
    │   │   │   ├── process-statement.test.ts
    │   │   │   ├── process-switch-sync.test.ts
    │   │   │   ├── process-switch.test.ts
    │   │   │   ├── process-try-sync.test.ts
    │   │   │   ├── process-try.test.ts
    │   │   │   └── test-helpers.ts
    │   │   ├── test-metadata-handler.ts
    │   │   ├── theming
    │   │   │   ├── border-segments.test.ts
    │   │   │   ├── component-layout.resolver.test.ts
    │   │   │   ├── layout-property-parser.test.ts
    │   │   │   ├── layout-resolver.test.ts
    │   │   │   ├── layout-resolver2.test.ts
    │   │   │   ├── layout-vp-override.test.ts
    │   │   │   └── padding-segments.test.ts
    │   │   └── utils
    │   │       ├── date-utils.test.ts
    │   │       ├── format-human-elapsed-time.test.ts
    │   │       └── LruCache.test.ts
    │   ├── language-server
    │   │   ├── completion.test.ts
    │   │   ├── format.test.ts
    │   │   ├── hover.test.ts
    │   │   └── mockData.ts
    │   └── parsers
    │       ├── common
    │       │   └── input-stream.test.ts
    │       ├── markdown
    │       │   └── parse-binding-expression.test.ts
    │       ├── parameter-parser.test.ts
    │       ├── paremeter-parser.test.ts
    │       ├── scripting
    │       │   ├── eval-tree-arrow.test.ts
    │       │   ├── eval-tree-pre-post.test.ts
    │       │   ├── eval-tree.test.ts
    │       │   ├── function-proxy.test.ts
    │       │   ├── lexer-literals.test.ts
    │       │   ├── lexer-misc.test.ts
    │       │   ├── module-parse.test.ts
    │       │   ├── parser-arrow.test.ts
    │       │   ├── parser-assignments.test.ts
    │       │   ├── parser-binary.test.ts
    │       │   ├── parser-destructuring.test.ts
    │       │   ├── parser-errors.test.ts
    │       │   ├── parser-expressions.test.ts
    │       │   ├── parser-function.test.ts
    │       │   ├── parser-literals.test.ts
    │       │   ├── parser-primary.test.ts
    │       │   ├── parser-regex.test.ts
    │       │   ├── parser-statements.test.ts
    │       │   ├── parser-unary.test.ts
    │       │   ├── process-event.test.ts
    │       │   ├── process-implicit-context.test.ts
    │       │   ├── process-statement-asgn.test.ts
    │       │   ├── process-statement-destruct.test.ts
    │       │   ├── process-statement-regs.test.ts
    │       │   ├── process-statement-sync.test.ts
    │       │   ├── process-statement.test.ts
    │       │   ├── process-switch-sync.test.ts
    │       │   ├── process-switch.test.ts
    │       │   ├── process-try-sync.test.ts
    │       │   ├── process-try.test.ts
    │       │   ├── simplify-expression.test.ts
    │       │   ├── statement-hooks.test.ts
    │       │   └── test-helpers.ts
    │       ├── style-parser
    │       │   ├── generateHvarChain.test.ts
    │       │   ├── parseHVar.test.ts
    │       │   ├── parser.test.ts
    │       │   └── tokens.test.ts
    │       └── xmlui
    │           ├── lint.test.ts
    │           ├── parser.test.ts
    │           ├── scanner.test.ts
    │           ├── transform.attr.test.ts
    │           ├── transform.circular.test.ts
    │           ├── transform.element.test.ts
    │           ├── transform.errors.test.ts
    │           ├── transform.escape.test.ts
    │           ├── transform.regression.test.ts
    │           ├── transform.script.test.ts
    │           ├── transform.test.ts
    │           └── xmlui.ts
    ├── tests-e2e
    │   ├── api-bound-component-regression.spec.ts
    │   ├── api-call-as-extracted-component.spec.ts
    │   ├── assign-to-object-or-array-regression.spec.ts
    │   ├── binding-regression.spec.ts
    │   ├── children-as-template-context-vars.spec.ts
    │   ├── compound-component.spec.ts
    │   ├── context-vars-regression.spec.ts
    │   ├── data-bindings.spec.ts
    │   ├── datasource-and-api-usage-in-var.spec.ts
    │   ├── datasource-direct-binding.spec.ts
    │   ├── datasource-onLoaded-regression.spec.ts
    │   ├── modify-array-item-regression.spec.ts
    │   ├── namespaces.spec.ts
    │   ├── push-to-array-regression.spec.ts
    │   ├── screen-breakpoints.spec.ts
    │   ├── scripting.spec.ts
    │   ├── state-scope-in-pages.spec.ts
    │   └── state-var-scopes.spec.ts
    ├── tsconfig.json
    ├── tsdown.config.ts
    ├── vite.config.ts
    └── vitest.config.ts
```

# Files

--------------------------------------------------------------------------------
/xmlui/src/components/Timer/Timer.spec.ts:
--------------------------------------------------------------------------------

```typescript
import { SKIP_REASON } from "../../testing/component-test-helpers";
import { expect, test } from "../../testing/fixtures";

test.describe("Basic Functionality", () => {
  test("component renders with default props", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).toHaveAttribute("data-timer-enabled", "true");
    await expect(timer).toHaveAttribute("data-timer-interval", "1000");
  });

  test("component renders with enabled=false", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" enabled="false" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).toHaveAttribute("data-timer-enabled", "false");
    await expect(timer).toHaveAttribute("data-timer-running", "false");
  });

  test("component renders with custom interval", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" interval="500" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).toHaveAttribute("data-timer-interval", "500");
  });

  test("component renders with once=true", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" once="true" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).toHaveAttribute("data-timer-once", "true");
  });

  test("component renders with initial delay", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" initialDelay="500" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).toHaveAttribute("data-timer-initial-delay", "500");
  });

  test("component is not visible (non-visual component)", async ({ page, initTestBed }) => {
    await initTestBed(`<Timer testId="timer" />`);

    const timer = page.getByTestId("timer");
    await expect(timer).not.toBeVisible();
  });
});

test.describe.fixme("Event Handling", () => {
  test("timer tick event is called", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}">
        <Timer interval="800" enabled="true" onTick="tickCount++" />
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // Wait for a few ticks
    await expect(counter).toHaveText("0");
    
    // Wait for the first tick (1000ms + some buffer)
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("1");
    
    // Wait for the second tick
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("2");
  });

  test("timer stops when enabled is false", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}" var.timerEnabled="{true}">
        <Timer interval="800" enabled="{timerEnabled}" onTick="tickCount++" />
        <Button testId="stopButton" onClick="timerEnabled = false">Stop Timer</Button>
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const stopButton = page.getByTestId("stopButton");
    
    // Wait for the first tick
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("1");
    
    // Stop the timer
    await stopButton.click();
    
    // Wait and verify it doesn't increment
    await page.waitForTimeout(1500);
    await expect(counter).toHaveText("1");
  });

  test.fixme("timer prevents overlapping events", async ({ page, initTestBed }) => {
    // This test verifies that a new tick event doesn't fire if the previous one hasn't completed
    await initTestBed(`
      <Fragment var.tickStr="" var.processingTime="{2000}">
        <Timer 
          interval="800" 
          enabled="true" 
          onTick="
            tickStr += '+';
            delay(processingTime);
          " 
        />
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // First tick should start and take 2000ms to complete
    // but interval is 1000ms, so second tick should not start until first completes
    await page.waitForTimeout(1500); // Wait for first tick to complete
    await expect(counter).toHaveText("+");
    
    // Wait a bit more to see if overlapping was prevented
    await page.waitForTimeout(1500); // Should be enough for second tick to start
    await expect(counter).toContainText("++");
  });
});

test.describe.fixme("Initial Delay Functionality", () => {
  test("timer waits for initial delay before first tick", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="">
        <Timer interval="800" initialDelay="1600" onTick="tickStr += '+'"/>
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // Should not tick immediately
    await expect(counter).toHaveText("");
    
    // Should not tick before initial delay
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("");
    
    // Should tick after initial delay
    await page.waitForTimeout(800); // Total 2500ms, past the 2000ms initial delay + 1000ms interval
    await expect(counter).toHaveText("+");
    
    // Should continue ticking at interval
    await page.waitForTimeout(800);
    await expect(counter).toHaveText("++");
  });

  test("initial delay only applies to first execution, not restarts", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="" var.timerEnabled="{true}">
        <Timer 
          interval="400" 
          initialDelay="800" 
          enabled="{timerEnabled}" 
          onTick="tickStr += '+'"
        />
        <Button testId="restartButton" onClick="timerEnabled = false; timerEnabled = true">Restart</Button>
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const restartButton = page.getByTestId("restartButton");
    
    // Wait for initial delay + first tick
    await page.waitForTimeout(1300);
    await expect(counter).toHaveText("+");
    
    // Restart the timer
    await restartButton.click();
    
    // After restart, should tick immediately without initial delay
    await page.waitForTimeout(500);
    await expect(counter).toContainText("++");
  });

  test("initial delay works with once timer", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="">
        <Timer interval="800" initialDelay="1600" once="true" onTick="tickStr += '+'"/>
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // Should not tick before initial delay
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("");
    
    // Should tick once after initial delay
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("+");
    
    // Should not tick again
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("+");
  });
});

test.describe.fixme("Pause and Resume API", () => {
  test("timer can be paused and resumed via API", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="">
        <Timer 
          id="myTimer"
          interval="800" 
          onTick="tickStr += '+'"
        />
        <Button testId="pauseButton" onClick="myTimer.pause()">Pause</Button>
        <Button testId="resumeButton" onClick="myTimer.resume()">Resume</Button>
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const pauseButton = page.getByTestId("pauseButton");
    const resumeButton = page.getByTestId("resumeButton");
    
    // Wait for first tick
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("+");
    
    // Pause the timer
    await pauseButton.click();
    
    // Should not tick while paused
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("+");
    
    // Resume the timer
    await resumeButton.click();
    
    // Should continue ticking after resume
    await page.waitForTimeout(1000);
    await expect(counter).toContainText("++");
  });

  test("pause state is reset when timer is disabled", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="" var.timerEnabled="{true}">
        <Timer 
          id="myTimer"
          interval="1000" 
          enabled="{timerEnabled}"
          onTick="tickStr += '+'"
        />
        <Button testId="pauseButton" onClick="myTimer.pause()">Pause</Button>
        <Button testId="disableButton" onClick="timerEnabled = false">Disable</Button>
        <Button testId="enableButton" onClick="timerEnabled = true">Enable</Button>
        <Text testId="counter">{tickStr}</Text>
        <Text testId="paused">{myTimer.isPaused() ? 'Paused' : 'Running'}</Text>
      </Fragment>
    `);

    const pauseButton = page.getByTestId("pauseButton");
    const disableButton = page.getByTestId("disableButton");
    const enableButton = page.getByTestId("enableButton");
    const pausedStatus = page.getByTestId("paused");
    
    // Pause the timer
    await pauseButton.click();
    await expect(pausedStatus).toHaveText("Paused");
    
    // Disable the timer
    await disableButton.click();
    
    // Re-enable the timer - pause state should be reset
    await enableButton.click();
    await expect(pausedStatus).toHaveText("Running");
  });
});

test.describe("Once Functionality", () => {
  test.fixme("timer with once=true fires only once", 
    SKIP_REASON.TEST_NOT_WORKING("Waiting for timeouts are bad practice because they are flaky."),
    async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}">
        <Timer interval="1000" once="true" onTick="tickCount++" />
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // Wait for the first tick
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("1");
    
    // Wait longer to ensure it doesn't tick again
    await page.waitForTimeout(2000);
    await expect(counter).toHaveText("1");
  });

  test.fixme("timer with once=true can be restarted by re-enabling", 
    SKIP_REASON.TEST_NOT_WORKING("Waiting for timeouts are bad practice because they are flaky."),
    async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}" var.timerEnabled="{true}">
        <Timer interval="1000" once="true" enabled="{timerEnabled}" onTick="tickCount++" />
        <Button testId="restartButton" onClick="timerEnabled = false; timerEnabled = true">Restart</Button>
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const restartButton = page.getByTestId("restartButton");
    
    // Wait for the first tick
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("1");
    
    // Restart the timer
    await restartButton.click();
    
    // Wait for another tick
    await page.waitForTimeout(1200);
    await expect(counter).toHaveText("2");
  });

  test.fixme("once timer doesn't interfere with regular timer functionality",
    SKIP_REASON.TEST_NOT_WORKING("Waiting for timeouts are bad practice because they are flaky."),
    async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickStr="">
        <Timer interval="1000" once="false" onTick="tickStr += '+'" />
        <Text testId="counter">{tickStr}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    
    // Wait for multiple ticks
    await page.waitForTimeout(2000);
    await expect(counter).toContainText("+");
  });
});

test.describe.fixme("State Management", () => {
  test("timer can be dynamically enabled and disabled", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}" var.timerEnabled="{false}">
        <Timer interval="800" enabled="{timerEnabled}" onTick="tickCount++" />
        <Button testId="startButton" onClick="timerEnabled = true">Start Timer</Button>
        <Button testId="stopButton" onClick="timerEnabled = false">Stop Timer</Button>
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const startButton = page.getByTestId("startButton");
    const stopButton = page.getByTestId("stopButton");
    
    // Initially disabled - should not increment
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("0");
    
    // Start the timer
    await startButton.click();
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText("1");
    
    // Stop the timer again
    await stopButton.click();
    const currentCount = await counter.textContent();
    await page.waitForTimeout(1000);
    await expect(counter).toHaveText(currentCount || "1");
  });

  test("timer interval can be changed dynamically", async ({ page, initTestBed }) => {
    await initTestBed(`
      <Fragment var.tickCount="{0}" var.timerInterval="{2000}">
        <Timer interval="{timerInterval}" enabled="true" onTick="tickCount++" />
        <Button testId="fasterButton" onClick="timerInterval = 500">Faster</Button>
        <Text testId="counter">{tickCount}</Text>
      </Fragment>
    `);

    const counter = page.getByTestId("counter");
    const fasterButton = page.getByTestId("fasterButton");
    
    // Start with 2000ms interval
    await page.waitForTimeout(2500);
    await expect(counter).toHaveText("1");
    
    // Change to 500ms interval
    await fasterButton.click();
    await page.waitForTimeout(1500); // Should get multiple ticks quickly
    
    const finalCount = parseInt(await counter.textContent() || "0");
    expect(finalCount).toBeGreaterThan(1);
  });
});

```

--------------------------------------------------------------------------------
/xmlui/src/components-core/script-runner/eval-tree-common.ts:
--------------------------------------------------------------------------------

```typescript
import type { LogicalThread, ValueResult } from "../../abstractions/scripting/LogicalThread";
import {
  T_CALCULATED_MEMBER_ACCESS_EXPRESSION,
  T_IDENTIFIER,
  T_MEMBER_ACCESS_EXPRESSION,
  T_PREFIX_OP_EXPRESSION,
  type ArrowExpression,
  type AssignmentExpression,
  type BinaryExpression,
  type CalculatedMemberAccessExpression,
  type Expression,
  type Identifier,
  type Literal,
  type MemberAccessExpression,
  type PostfixOpExpression,
  type PrefixOpExpression,
  type UnaryExpression,
} from "./ScriptingSourceTree";
import type { BlockScope } from "../../abstractions/scripting/BlockScope";
import type { BindingTreeEvaluationContext } from "./BindingTreeEvaluationContext";

// --- Get the cached expression value
export function getExprValue(expr: Expression, thread: LogicalThread): any {
  return thread?.valueCache?.get(expr)?.value;
}

// --- Set the cached expression value
export function setExprValue(expr: Expression, value: any, thread: LogicalThread): void {
  thread.valueCache ??= new Map();
  thread.valueCache.set(expr, { value });
}

// --- Type guard to check for a Promise
export function isPromise(obj: any): obj is Promise<any> {
  return obj && typeof obj.then === "function";
}

// --- Evaluates a literal value (sync & async context)
export function evalLiteral(thisStack: any[], expr: Literal, thread: LogicalThread): any {
  setExprValue(expr, { value: expr.value }, thread);
  thisStack.push(expr.value);
  return expr.value;
}

type IdentifierScope = "global" | "app" | "localContext" | "block";

// --- Gets the scope of an identifier
export function getIdentifierScope(
  expr: Identifier,
  evalContext: BindingTreeEvaluationContext,
  thread?: LogicalThread,
): { type?: IdentifierScope; scope: any } {
  let type: IdentifierScope | undefined;
  let scope: any;

  // --- Search for primary value scope
  if (expr.isGlobal) {
    // --- Use the global scope only
    scope = globalThis;
    type = "global";
  } else {
    // --- Iterate trough threads from the current to the parent
    let currentThread: LogicalThread | undefined = thread ?? evalContext.mainThread;
    while (currentThread && !scope) {
      if (currentThread.blocks) {
        // --- Search the block-scopes
        for (let idx = currentThread.blocks.length - 1; idx >= 0; idx--) {
          const blockContext = currentThread.blocks[idx]?.vars;
          if (blockContext && expr.name in blockContext) {
            scope = blockContext;
            type = "block";
            break;
          }
        }
      }

      // --- We may have already found the ID
      if (scope) break;

      if (currentThread.closures) {
        // --- Search block-scopes of the closure list
        for (let idx = currentThread.closures.length - 1; idx >= 0; idx--) {
          const blockContext = currentThread.closures[idx]?.vars;
          if (blockContext && expr.name in blockContext) {
            scope = blockContext;
            type = "block";
            break;
          }
        }
      }

      // --- We may have already found the ID
      if (scope) break;

      // --- Check the parent thread
      currentThread = currentThread.parent;
    }
  }

  // --- If no identifier found so far, check the local context, the app context, and finally, the global context
  if (!scope) {
    if (evalContext.localContext && expr.name in evalContext.localContext) {
      // --- Object in localContext
      scope = evalContext.localContext;
      type = "localContext";
    } else if (evalContext.appContext?.[expr.name] !== undefined) {
      // --- Object in appContext
      scope = evalContext.appContext;
      type = "app";
    } else {
      // --- Finally, check the global context
      scope = globalThis;
      type = "global";
    }
  }

  // --- Done
  return { type, scope: scope };
}

// --- Evaluates an identifier (sync & async context)
export function evalIdentifier(
  thisStack: any[],
  expr: Identifier,
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  // --- Check the ID in the cache
  let value: any;
  // --- The cache does not contain the value.
  // --- We need to find the value and store it in the cache.
  const idScope = getIdentifierScope(expr, evalContext, thread);
  const valueScope = idScope.scope;
  let valueIndex: string | number = expr.name;
  value = valueScope[valueIndex];
  const newValue: ValueResult = {
    valueScope,
    valueIndex,
    value,
  };
  setExprValue(expr, newValue, thread);

  // --- Done.
  thisStack.push(value);
  return value;
}

// --- Gets the scope of the root ID
export function getRootIdScope(
  expr: Expression,
  evalContext: BindingTreeEvaluationContext,
  thread?: LogicalThread,
): { type: IdentifierScope | undefined; name: string } | null {
  switch (expr.type) {
    case T_IDENTIFIER:
      const idScope = getIdentifierScope(expr, evalContext, thread);
      return { type: idScope.type, name: expr.name };
    case T_MEMBER_ACCESS_EXPRESSION:
      return getRootIdScope(expr.obj, evalContext, thread);
    case T_CALCULATED_MEMBER_ACCESS_EXPRESSION:
      return getRootIdScope(expr.obj, evalContext, thread);
  }
  return null;
}

// --- Evaluates a member access expression (sync & async context)
export function evalMemberAccessCore(
  thisStack: any[],
  expr: MemberAccessExpression,
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  const parentObj = getExprValue(expr.obj, thread)?.value;
  const value =
    expr.opt || evalContext.options?.defaultToOptionalMemberAccess
      ? parentObj?.[expr.member]
      : parentObj[expr.member];
  setExprValue(
    expr,
    {
      valueScope: parentObj,
      valueIndex: expr.member,
      value,
    },
    thread,
  );
  thisStack.push(value);

  // --- Done.
  return value;
}

// --- Evaluates a calculated member access expression (sync & async context)
export function evalCalculatedMemberAccessCore(
  thisStack: any[],
  expr: CalculatedMemberAccessExpression,
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  const parentObj = getExprValue(expr.obj, thread)?.value;
  const memberObj = getExprValue(expr.member, thread)?.value;
  const value = evalContext.options?.defaultToOptionalMemberAccess
    ? parentObj?.[memberObj]
    : parentObj[memberObj];
  setExprValue(
    expr,
    {
      valueScope: parentObj,
      valueIndex: memberObj,
      value,
    },
    thread,
  );
  thisStack.push(value);

  // --- Done.
  return value;
}

// --- Evaluates a unary expression (sync & async context)
export function evalUnaryCore(
  expr: UnaryExpression,
  thisStack: any[],
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  let value: any;
  const operand = getExprValue(expr.expr, thread);
  const operValue = operand?.value;
  switch (expr.op) {
    case "typeof":
      value = typeof operValue;
      break;
    case "delete":
      if (operand.valueScope && operand.valueIndex) {
        value = delete operand.valueScope[operand.valueIndex];
      } else {
        value = false;
      }
      break;
    case "+":
      value = operValue;
      break;
    case "-":
      value = -operValue;
      break;
    case "!":
      value = !operValue;
      break;
    case "~":
      value = ~operValue;
      break;
    default:
      throw new Error(`Unknown unary operator: ${expr.op}`);
  }
  setExprValue(expr, { value }, thread);

  // --- Done.
  thisStack.push(value);
  return value;
}

// --- Evaluates a binary operation (sync & async context)
export function evalBinaryCore(
  expr: BinaryExpression,
  thisStack: any[],
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  let value: any;
  const l = getExprValue(expr.left, thread)?.value;
  const r = getExprValue(expr.right, thread)?.value;
  switch (expr.op) {
    case "**":
      value = l ** r;
      break;
    case "*":
      value = l * r;
      break;
    case "/":
      value = l / r;
      break;
    case "%":
      value = l % r;
      break;
    case "+":
      value = l + r;
      break;
    case "-":
      value = l - r;
      break;
    case ">>":
      value = l >> r;
      break;
    case ">>>":
      value = l >>> r;
      break;
    case "<<":
      value = l << r;
      break;
    case "<":
      value = l < r;
      break;
    case "<=":
      value = l <= r;
      break;
    case ">":
      value = l > r;
      break;
    case ">=":
      value = l >= r;
      break;
    case "in":
      value = l in r;
      break;
    case "==":
      // eslint-disable-next-line eqeqeq
      value = l == r;
      break;
    case "!=":
      // eslint-disable-next-line eqeqeq
      value = l != r;
      break;
    case "===":
      value = l === r;
      break;
    case "!==":
      value = l !== r;
      break;
    case "&":
      value = l & r;
      break;
    case "^":
      value = l ^ r;
      break;
    case "|":
      value = l | r;
      break;
    case "&&":
      value = l && r;
      break;
    case "||":
      value = l || r;
      break;
    case "??":
      value = l ?? r;
      break;
    default:
      throw new Error(`Unknown binary operator: ${expr.op}`);
  }
  setExprValue(expr, { value }, thread);

  // --- Done.
  thisStack.push(value);
  return value;
}

// --- Evaluates an assignment operation (sync & async context)
export function evalAssignmentCore(
  thisStack: any[],
  expr: AssignmentExpression,
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  const leftValue = getExprValue(expr.leftValue, thread);
  const newValue = getExprValue(expr.expr, thread)?.value;
  if (
    !leftValue.valueScope ||
    leftValue.valueIndex === undefined ||
    leftValue.valueIndex === null
  ) {
    throw new Error(`Evaluation of ${expr.op} requires a left-hand value.`);
  }

  const leftScope = leftValue.valueScope;
  const leftIndex = leftValue.valueIndex;
  if (typeof leftScope !== "object" || leftScope === null) {
    // TODO: Specify the error location in the error message
    throw new Error(`Unknown left-hand value`);
  }

  // --- Check for const value
  if (expr.leftValue.type === T_IDENTIFIER) {
    if (isConstVar(expr.leftValue.name, thread)) {
      throw new Error("A const variable cannot be modified");
    }
  }

  if (leftScope === globalThis && !(leftIndex in leftScope)) {
    throw new Error(`Left value variable (${leftIndex}) not found in the scope.`);
  }

  thisStack.pop();
  switch (expr.op) {
    case "=":
      leftScope[leftIndex] = newValue;
      break;
    case "+=":
      leftScope[leftIndex] += newValue;
      break;
    case "-=":
      leftScope[leftIndex] -= newValue;
      break;
    case "**=":
      leftScope[leftIndex] **= newValue;
      break;
    case "*=":
      leftScope[leftIndex] *= newValue;
      break;
    case "/=":
      leftScope[leftIndex] /= newValue;
      break;
    case "%=":
      leftScope[leftIndex] %= newValue;
      break;
    case "<<=":
      leftScope[leftIndex] <<= newValue;
      break;
    case ">>=":
      leftScope[leftIndex] >>= newValue;
      break;
    case ">>>=":
      leftScope[leftIndex] >>>= newValue;
      break;
    case "&=":
      leftScope[leftIndex] &= newValue;
      break;
    case "^=":
      leftScope[leftIndex] ^= newValue;
      break;
    case "|=":
      leftScope[leftIndex] |= newValue;
      break;
    case "&&=":
      leftScope[leftIndex] &&= newValue;
      break;
    case "||=":
      leftScope[leftIndex] ||= newValue;
      break;
    case "??=":
      leftScope[leftIndex] += newValue;
      break;
  }
  const value = leftScope[leftIndex];
  setExprValue(expr, { value }, thread);
  thisStack.push(value);
  return value;
}

// --- Evaluates a prefix/postfix operator (sync & async context)
export function evalPreOrPostCore(
  thisStack: any[],
  expr: PrefixOpExpression | PostfixOpExpression,
  evalContext: BindingTreeEvaluationContext,
  thread: LogicalThread,
): any {
  const operand = getExprValue(expr.expr, thread);
  if (!operand.valueScope || operand.valueIndex === undefined) {
    throw new Error(`Evaluation of ${expr.op} requires a left-hand value.`);
  }

  // --- Check for const value
  if (expr.expr.type === T_IDENTIFIER) {
    if (isConstVar(expr.expr.name, thread)) {
      // --- We cannot modify a const value
      throw new Error("A const variable cannot be modified");
    }
  }

  const value =
    expr.op === "++"
      ? expr.type === T_PREFIX_OP_EXPRESSION
        ? ++operand.valueScope[operand.valueIndex]
        : operand.valueScope[operand.valueIndex]++
      : expr.type === T_PREFIX_OP_EXPRESSION
        ? --operand.valueScope[operand.valueIndex]
        : operand.valueScope[operand.valueIndex]--;

  setExprValue(expr, { value }, thread);
  thisStack.push(value);
  return value;
}

// --- Evaluates an arrow expression (lazy, sync & async context)
export function evalArrow(
  thisStack: any[],
  expr: ArrowExpression,
  thread: LogicalThread,
): ArrowExpression {
  const lazyArrow = {
    ...expr,
    _ARROW_EXPR_: true,
    closureContext: obtainClosures(thread),
  } as ArrowExpression;
  setExprValue(expr, { value: lazyArrow }, thread);
  thisStack.push(lazyArrow);
  return lazyArrow;
}

export function obtainClosures(thread: LogicalThread): BlockScope[] {
  const closures = thread.blocks?.slice(0) ?? [];
  return thread.parent ? [...obtainClosures(thread.parent), ...closures] : closures;
}

/**
 * Gets the context of the variable
 * @param id Identifier to test
 * @param thread Thread to use for evaluation
 */
function isConstVar(id: string, thread: LogicalThread): boolean {
  // --- Start search the block context
  if (thread.blocks) {
    for (let idx = thread.blocks.length; idx >= 0; idx--) {
      const constContext = thread.blocks[idx]?.constVars;
      if (constContext && constContext.has(id)) return true;
    }
  }

  // --- Not in block context
  return false;
}

export function evalTemplateLiteralCore(segmentValues: any[]): string {
  return segmentValues.map((value) => (typeof value === "string" ? value : `${value}`)).join("");
}

```

--------------------------------------------------------------------------------
/xmlui/src/components/Text/Text.md:
--------------------------------------------------------------------------------

```markdown
%-DESC-START

You can learn more about this component in the [Working with Text](/working-with-text) article.

Also note that variants of the `Text` component are also mapped to HtmlTag components.
See the [variant](#variant) section to check which variant maps to which HtmlTag.

## Custom Variants

In addition to the predefined variants, the `Text` component supports **custom variant names** that can be styled using theme variables. This allows you to create application-specific text styles without modifying the component itself.

When you use a custom variant name (one not in the predefined list), the component automatically applies theme variables following the naming pattern: `{cssProperty}-Text-{variantName}`.

```xmlui-pg display name="Example: custom variants"
<App>
  <Theme 
    textColor-Text-brandTitle="rgb(41, 128, 185)"
    fontSize-Text-brandTitle="28px"
    fontWeight-Text-brandTitle="bold"
    letterSpacing-Text-brandTitle="2px"
  >
    <Text variant="brandTitle">
      Welcome to Our Application
    </Text>
  </Theme>
</App>
```

In this example, the custom variant `brandTitle` is styled using theme variables. Any CSS text property can be configured, including `textColor`, `fontSize`, `fontWeight`, `fontFamily`, `textDecoration*`, `lineHeight`, `backgroundColor`, `textTransform`, `letterSpacing`, `wordSpacing`, `textShadow`, and more.

%-DESC-END

%-PROP-START maxLines

```xmlui-pg copy display name="Example: maxLines"
<App>
  <Text
    maxWidth="120px"
    backgroundColor="cyan"
    color="black"
    value="A long text that will likely overflow"
    maxLines="2" />
</App>
```

%-PROP-END

%-PROP-START ellipses

```xmlui-pg copy display name="Example: ellipses"
<App>
  <VStack width="120px">
    <Text
      backgroundColor="cyan"
      color="black"
      maxLines="1"
      ellipses="false">
      Though this long text does is about to crop!
    </Text>
    <Text
      backgroundColor="cyan"
      color="black"
      maxLines="1">
      Though this long text does is about to crop!
    </Text>
  </VStack>
</App>
```

%-PROP-END

%-PROP-START preserveLinebreaks

```xmlui-pg copy {7} display name="Example: preserveLinebreaks"
<App>
  <HStack>
    <Text
      width="250px"
      backgroundColor="cyan"
      color="black"
      preserveLinebreaks="true"
      value="(preserve) This long text

      with several line breaks


              does not fit into a viewport with a 200-pixel width." />
    <Text
      width="250px"
      backgroundColor="cyan"
      color="black"
      preserveLinebreaks="false"
      value="(don't preserve) This long text


      with several line breaks

      
              does not fit into a viewport with a 200-pixel width." />
  </HStack>
</App>
```

> **Note**: Remember to use the `value` property of the `Text`.
> Linebreaks are converted to spaces when nesting the text inside the `Text` component.

%-PROP-END

%-PROP-START value

```xmlui-pg copy display name="Example: value"
<App>
  <Text value="An example text" />
  <Text>An example text</Text>
</App>
```

%-PROP-END

%-PROP-START variant

```xmlui-pg name="Example: variant"
<App>
  <HStack>
    <Text width="150px">default:</Text>
    <Text>This is an example text</Text>
  </HStack>
  <HStack>
    <Text width="150px">paragraph:</Text>
    <Text variant="paragraph">This is an example paragraph</Text>
  </HStack>
  <HStack>
    <Text width="150px">abbr:</Text>
    <Text variant="abbr">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">cite:</Text>
    <Text variant="cite">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">code:</Text>
    <Text variant="code">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">deleted:</Text>
    <Text variant="deleted">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">inserted:</Text>
    <Text variant="inserted">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">keyboard:</Text>
    <Text variant="keyboard">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">marked:</Text>
    <Text variant="marked">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">sample:</Text>
    <Text variant="sample">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">sup:</Text>
    <Text>
      This is an example text
      <Text variant="sup">(with some additional text)</Text>
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">sub:</Text>
    <Text>
      This is an example text
      <Text variant="sub">(with some additional text)</Text>
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">var:</Text>
    <Text variant="var">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">mono:</Text>
    <Text variant="mono">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">strong:</Text>
    <Text variant="strong">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">em:</Text>
    <Text variant="em">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">title:</Text>
    <Text variant="title">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">subtitle:</Text>
    <Text variant="subtitle">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">small:</Text>
    <Text variant="small">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">caption:</Text>
    <Text variant="caption">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">placeholder:</Text>
    <Text variant="placeholder">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">subheading:</Text>
    <Text variant="subheading">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">tableheading:</Text>
    <Text variant="tableheading">
      This is an example text
    </Text>
  </HStack>
  <HStack>
    <Text width="150px">secondary:</Text>
    <Text variant="secondary">
      This is an example text
    </Text>
  </HStack>
</App>
```

**HtmlTag Mappings**

The table below indicates which Text `variant` maps to which HtmlTag component.

| Variant     | Component |
| ----------- | --------- |
| `abbr`      | abbr      |
| `cite`      | cite      |
| `code`      | code      |
| `deleted`   | del       |
| `inserted`  | ins       |
| `keyboard`  | kbd       |
| `marked`    | mark      |
| `sample`    | samp      |
| `sub`       | sub       |
| `sup`       | sup       |
| `var`       | var       |
| `strong`    | strong    |
| `em`        | em        |
| `paragraph` | p         |

%-PROP-END

%-PROP-START overflowMode

```xmlui-pg copy display name="Example: overflowMode"
<App>
  <VStack gap="16px">
    <VStack gap="8px">
      <Text variant="strong">overflowMode="none"</Text>
      <Text
        width="200px"
        backgroundColor="lightcoral"
        padding="8px"
        overflowMode="none"
        maxLines="2">
        This is a very long text that will be clipped cleanly without 
        any overflow indicator when it exceeds the specified lines.
      </Text>
    </VStack>

    <VStack gap="8px">
      <Text variant="strong">overflowMode="ellipsis" (default)</Text>
      <Text
        width="200px"
        backgroundColor="lightblue"
        padding="8px"
        overflowMode="ellipsis"
        maxLines="1">
        This is a very long text that will show ellipsis when it 
        overflows the container width.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">overflowMode="scroll"</Text>
      <Text
        width="200px"
        backgroundColor="lightgreen"
        padding="8px"
        overflowMode="scroll">
        This is a very long text that will enable horizontal scrolling 
        when it overflows the container width.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">overflowMode="flow"</Text>
      <Text
        width="200px"
        height="100px"
        backgroundColor="lightyellow"
        padding="8px"
        overflowMode="flow">
        This is a very long text that will wrap to multiple lines and show 
        a vertical scrollbar when the content exceeds the container height. 
        This mode ignores maxLines and allows unlimited text wrapping with 
        vertical scrolling when needed.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">overflowMode="flow" (no height constraint)</Text>
      <Text
        width="200px"
        backgroundColor="lightpink"
        padding="8px"
        overflowMode="flow">
        This is a very long text that demonstrates flow mode without a 
        height constraint. The text will wrap to multiple lines naturally 
        and the container will grow to accommodate all the content. No 
        scrollbar will appear since there's no height limitation - the text 
        flows freely across as many lines as needed.
      </Text>
    </VStack>
  </VStack>
</App>
```

%-PROP-END

%-PROP-START breakMode

```xmlui-pg copy display name="Example: breakMode"
<App>
  <VStack gap="16px">
    <VStack gap="8px">
      <Text variant="strong">breakMode="normal" (default)</Text>
      <Text
        width="150px"
        backgroundColor="lightblue"
        padding="8px"
        breakMode="normal">
        This text uses standardwordbreaking at natural boundaries 
        like spaces and hyphens.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">breakMode="word"</Text>
      <Text
        width="150px"
        backgroundColor="lightgreen"
        padding="8px"
        breakMode="word">
        This text will breakverylongwordswhenneeded to prevent 
        overflow while preserving readability.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">breakMode="anywhere"</Text>
      <Text
        width="150px"
        backgroundColor="lightyellow"
        padding="8px"
        breakMode="anywhere">
        Thistext willbreakanywhereif neededtofit thecontainer 
        eveninthe middleofwords.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">breakMode="keep"</Text>
      <Text
        width="150px"
        backgroundColor="lightcoral"
        padding="8px"
        breakMode="keep">
        This text will keep verylongwords intact and prevent 
        breaking within words entirely.
      </Text>
    </VStack>
    
    <VStack gap="8px">
      <Text variant="strong">breakMode="hyphenate"</Text>
      <Text
        width="150px"
        backgroundColor="lavender"
        padding="8px"
        breakMode="hyphenate"
        lang="en">
        This text uses automatic hyphenation for 
        supercalifragilisticexpialidocious words.
      </Text>
    </VStack>
  </VStack>
</App>
```

%-PROP-END

%-STYLE-START

### Custom Variant Theme Variables

When using custom variants, you can style them using theme variables with the naming pattern `{propertyName}-Text-{variantName}`. The following CSS properties are supported:

| Theme Variable Name | Description | Example Value |
|---------------------|-------------|---------------|
| `textColor-Text-{variant}` | Text color | `rgb(255, 0, 0)`, `#ff0000`, `red` |
| `fontFamily-Text-{variant}` | Font family | `"Arial, sans-serif"`, `monospace` |
| `fontSize-Text-{variant}` | Font size | `16px`, `1.5rem`, `large` |
| `fontStyle-Text-{variant}` | Font style | `normal`, `italic`, `oblique` |
| `fontWeight-Text-{variant}` | Font weight | `normal`, `bold`, `700` |
| `fontStretch-Text-{variant}` | Font stretch | `normal`, `expanded`, `condensed` |
| `textDecorationLine-Text-{variant}` | Decoration line type | `none`, `underline`, `overline`, `line-through` |
| `textDecorationColor-Text-{variant}` | Decoration color | `rgb(255, 0, 0)`, `currentColor` |
| `textDecorationStyle-Text-{variant}` | Decoration style | `solid`, `dashed`, `dotted`, `wavy` |
| `textDecorationThickness-Text-{variant}` | Decoration thickness | `2px`, `from-font`, `auto` |
| `textUnderlineOffset-Text-{variant}` | Underline offset | `5px`, `0.2em`, `auto` |
| `lineHeight-Text-{variant}` | Line height | `1.5`, `24px`, `normal` |
| `backgroundColor-Text-{variant}` | Background color | `rgb(255, 255, 0)`, `transparent` |
| `textTransform-Text-{variant}` | Text transformation | `none`, `uppercase`, `lowercase`, `capitalize` |
| `letterSpacing-Text-{variant}` | Space between letters | `1px`, `0.1em`, `normal` |
| `wordSpacing-Text-{variant}` | Space between words | `5px`, `0.2em`, `normal` |
| `textShadow-Text-{variant}` | Text shadow | `2px 2px 4px rgba(0,0,0,0.5)` |
| `textIndent-Text-{variant}` | First line indentation | `20px`, `2em`, `0` |
| `textAlign-Text-{variant}` | Horizontal alignment | `left`, `center`, `right`, `justify` |
| `textAlignLast-Text-{variant}` | Last line alignment | `left`, `center`, `right`, `justify` |
| `wordBreak-Text-{variant}` | Word breaking behavior | `normal`, `break-all`, `keep-all` |
| `wordWrap-Text-{variant}` | Word wrapping | `normal`, `break-word` |
| `direction-Text-{variant}` | Text direction | `ltr`, `rtl` |
| `writingMode-Text-{variant}` | Writing mode | `horizontal-tb`, `vertical-rl`, `vertical-lr` |
| `lineBreak-Text-{variant}` | Line breaking rules | `auto`, `normal`, `strict`, `loose` |

```xmlui-pg  display name="Example: custom variant styles" /highlight/
<App>
  <Theme 
    textColor-Text-highlight="rgb(255, 193, 7)"
    fontWeight-Text-highlight="bold"
    backgroundColor-Text-highlight="rgba(0, 0, 0, 0.8)"
    padding-Text-highlight="4px 8px"
    textShadow-Text-highlight="0 2px 4px rgba(0,0,0,0.5)"
  >
    <Text variant="highlight">Important Notice</Text>
    <Text variant="highlight">This is Important Too</Text>
  </Theme>
</App>
```

%-STYLE-END
```

--------------------------------------------------------------------------------
/xmlui/src/components/FileUploadDropZone/FileUploadDropZone.spec.ts:
--------------------------------------------------------------------------------

```typescript
import { test, expect } from "../../testing/fixtures";

// =============================================================================
// BASIC FUNCTIONALITY TESTS
// =============================================================================

test("component renders with basic props", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
  await expect(driver.component).toContainText("Upload Area");
});

test("component displays children content", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <Text>Drag files here</Text>
      <Button>Or click to browse</Button>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toContainText("Drag files here");
  await expect(driver.component).toContainText("Or click to browse");
});

test("component handles disabled state", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  // TODO: Disabled state handling needs investigation
  await initTestBed(`<FileUploadDropZone enabled="false">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  // Check that the component is visible but the input reflects disabled state
  await expect(driver.component).toBeVisible();
  await expect(driver.component).toHaveAttribute('data-drop-enabled', 'false');
});

test("component supports custom drop text", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone text="Custom drop message">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component supports allowPaste property", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone allowPaste="false">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component has hidden file input", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.getHiddenInput()).toBeAttached();
  await expect(driver.getHiddenInput()).toHaveAttribute('type', 'file');
});

test("component initially hides drop placeholder", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  expect(await driver.isDropPlaceholderVisible()).toBe(false);
});

// =============================================================================
// ACCESSIBILITY TESTS (REQUIRED)
// =============================================================================

test("component has correct accessibility structure", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload files here</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.getHiddenInput()).toHaveAttribute('type', 'file');
  await expect(driver.component).toBeVisible();
});

test("component supports keyboard interaction through children", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <Button testId="customButton">Browse Files</Button>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  const button = driver.component.getByTestId('customButton');
  await expect(button).toBeVisible();
  await button.focus();
  await expect(button).toBeFocused();
});

test("component maintains semantic structure", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <H3>Upload Documents</H3>
      <Text>Supported formats: PDF, DOC, JPG</Text>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  // Check that content is visible within the drop zone
  await expect(driver.component).toContainText("Upload Documents");
  await expect(driver.component).toContainText("Supported formats");
});

test("component supports screen reader announcements", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <Text role="status" aria-live="polite">Ready for file upload</Text>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toContainText("Ready for file upload");
});

// =============================================================================
// VISUAL STATE TESTS
// =============================================================================

test("component applies theme variables correctly", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`, {
    testThemeVars: {
      "backgroundColor-FileUploadDropZone": "rgb(255, 0, 0)",
    },
  });
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toHaveCSS("background-color", "rgb(255, 0, 0)");
});

test("component applies text color theme variables", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`, {
    testThemeVars: {
      "textColor-FileUploadDropZone": "rgb(0, 255, 0)",
    },
  });
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toHaveCSS("color", "rgb(0, 255, 0)");
});

test("component shows drop placeholder during drag operations", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone text="Drop files here">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  
  // Initially hidden
  expect(await driver.isDropPlaceholderVisible()).toBe(false);
  
  // Would be visible during drag (tested functionally)
  await expect(driver.component).toBeVisible();
});

test("component maintains layout with custom styles", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone style="min-height: 200px; border: 2px dashed #ccc;">
      Upload Area
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  // Check that the component is visible and contains content
  await expect(driver.component).toBeVisible();
  await expect(driver.component).toContainText("Upload Area");
});

// =============================================================================
// EDGE CASE TESTS (CRITICAL)
// =============================================================================

test("component handles null and undefined props gracefully", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
  await expect(driver.getHiddenInput()).toBeAttached();
});

test("component handles empty children", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone> </FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  // Component should be attached even with minimal content
  await expect(driver.component).toBeAttached();
  await expect(driver.getHiddenInput()).toBeAttached();
});

test("component handles special characters in text prop", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone text="Drop files here 📁 & upload 🚀">Upload</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component handles boolean string props correctly", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone enabled="true" allowPaste="false">Upload</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
  expect(await driver.isEnabled()).toBe(true);
});

test("component handles complex nested children", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <VStack>
        <Icon name="upload"/>
        <Heading>Upload Files</Heading>
        <Text>Drag and drop or click to browse</Text>
        <HStack>
          <Button>Browse</Button>
          <Button variant="outline">Cancel</Button>
        </HStack>
      </VStack>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
  expect(await driver.hasChildren()).toBe(true);
});

// =============================================================================
// PERFORMANCE TESTS
// =============================================================================

test("component handles multiple rapid drag events efficiently", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone>Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  
  // Multiple rapid drag events should not cause issues
  await driver.triggerDragEnter();
  await driver.triggerDragLeave();
  await driver.triggerDragEnter();
  await driver.triggerDragLeave();
  
  await expect(driver.component).toBeVisible();
});

test("component maintains performance with large child content", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  const largeContent = Array.from({ length: 10 }, (_, i) => `<Text>Content item ${i + 1}</Text>`).join('');
  await initTestBed(`
    <FileUploadDropZone>
      ${largeContent}
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

// =============================================================================
// INTEGRATION TESTS
// =============================================================================

test("component works correctly in different layout contexts", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <VStack>
      <FileUploadDropZone>
        <Text>Layout Test</Text>
      </FileUploadDropZone>
    </VStack>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component works in form context", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <Form>
      <FileUploadDropZone>
        <FormItem label="Document Upload">
          <Button>Choose Files</Button>
        </FormItem>
      </FileUploadDropZone>
    </Form>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component upload event handlers work correctly", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  const { testStateDriver } = await initTestBed(`
    <FileUploadDropZone onUpload="files => testState = files.length">
      Upload Area
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  
  await driver.triggerDrop(['file1.txt', 'file2.txt']);
  await expect.poll(testStateDriver.testState).toEqual(2);
});

test("component supports programmatic file dialog opening", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <VStack>
      <FileUploadDropZone id="dropzone">Upload Area</FileUploadDropZone>
      <Button onClick="dropzone.open()">Open Dialog</Button>
    </VStack>
  `);
  const driver = await createFileUploadDropZoneDriver();
  await expect(driver.component).toBeVisible();
});

test("component maintains state with dynamic content", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone text="Dynamic drop text">
      <Text>Dynamic content area</Text>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  
  await expect(driver.component).toBeVisible();
  await expect(driver.component).toContainText("Dynamic content area");
});

test("component works with nested interactive elements", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`
    <FileUploadDropZone>
      <VStack>
        <Button testId="button">Upload from Computer</Button>
        <Text>Upload Help</Text>
        <TextBox testId="textbox" placeholder="File description"/>
      </VStack>
    </FileUploadDropZone>
  `);
  const driver = await createFileUploadDropZoneDriver();
  
  await expect(driver.component.getByTestId('button')).toBeVisible();
  await expect(driver.component).toContainText("Upload Help");
  await expect(driver.component.getByTestId('textbox')).toBeVisible();
});

test("component handles paste operations when enabled", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone allowPaste="true">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  
  // Component should be ready for paste operations
  await expect(driver.component).toBeVisible();
  await expect(driver.getHiddenInput()).toBeAttached();
});

test("component ignores paste operations when disabled", async ({ initTestBed, createFileUploadDropZoneDriver }) => {
  await initTestBed(`<FileUploadDropZone allowPaste="false">Upload Area</FileUploadDropZone>`);
  const driver = await createFileUploadDropZoneDriver();
  
  // Component should be visible but paste functionality controlled by prop
  await expect(driver.component).toBeVisible();
});

```

--------------------------------------------------------------------------------
/xmlui/src/components/DropdownMenu/DropdownMenu.spec.ts:
--------------------------------------------------------------------------------

```typescript
import { expect, test } from "../../testing/fixtures";

// =============================================================================
// BASIC FUNCTIONALITY TESTS
// =============================================================================

test("renders with basic props", async ({ initTestBed, createDropdownMenuDriver }) => {
  await initTestBed(`<DropdownMenu label="Menu" />`);
  const driver = await createDropdownMenuDriver();

  await expect(driver.component).toBeVisible();
});

test("renders with menu items", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem>Item 1</MenuItem>
      <MenuItem>Item 2</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await expect(driver.component).toBeVisible();
  await driver.open();

  await expect(page.getByRole("menuitem", { name: "Item 1" })).toBeVisible();
  await expect(page.getByRole("menuitem", { name: "Item 2" })).toBeVisible();
});

test("opens and closes menu correctly", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem>Item 1</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await expect(page.getByRole("menuitem")).not.toBeVisible();

  await driver.open();
  await expect(page.getByRole("menuitem")).toBeVisible();

  await driver.close();
  await expect(page.getByRole("menuitem")).not.toBeVisible();
});

test("handles menu item clicks", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  const { testStateDriver } = await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem onClick="testState = 'item1-clicked'">Item 1</MenuItem>
      <MenuItem onClick="testState = 'item2-clicked'">Item 2</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await driver.open();
  await driver.clickMenuItem("Item 1");
  await expect.poll(testStateDriver.testState).toEqual("item1-clicked");

  // Menu should close after click
  await expect(page.getByRole("menuitem", { name: "Item 1" })).not.toBeVisible();
  await expect(page.getByRole("menuitem", { name: "Item 2" })).not.toBeVisible();
});

test("alignment='start' aligns popup menu left", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <HStack width="50%">
      <DropdownMenu alignment="start" label="Menu">
        <MenuItem >Item 1</MenuItem>
        <MenuItem >Item 2</MenuItem>
      </DropdownMenu>
    </HStack>
  `);
  const driver = await createDropdownMenuDriver();

  await driver.open();
  const { x: triggerX } = await driver.component.boundingBox();
  const { x: menuX } = await page.getByRole("menu").boundingBox();
  expect(menuX).toBeCloseTo(triggerX);
});

test("alignment='end' aligns popup menu right", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <HStack width="50%" reverse="true">
      <DropdownMenu alignment="end" label="Menu">
        <MenuItem >Item 1</MenuItem>
        <MenuItem >Item 2</MenuItem>
      </DropdownMenu>
    </HStack>
  `);
  const driver = await createDropdownMenuDriver();

  await driver.open();
  const { width: triggerWidth, x: triggerX } = await driver.component.boundingBox();
  const { width: menuWidth, x: menuX } = await page.getByRole("menu").boundingBox();
  const menuEndX = menuX + menuWidth;
  const triggerEndX = triggerX + triggerWidth;
  expect(menuEndX).toBeCloseTo(triggerEndX);
});

test("supports submenu functionality", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem>Regular Item</MenuItem>
      <SubMenuItem label="Submenu">
        <MenuItem>Submenu Item 1</MenuItem>
        <MenuItem>Submenu Item 2</MenuItem>
      </SubMenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  // Open main menu
  await driver.open();
  await expect(page.getByText("Regular Item")).toBeVisible();
  await expect(page.getByText("Submenu")).toBeVisible();

  // Open submenu using driver method
  await driver.openSubMenu("Submenu");
  await expect(page.getByRole("menuitem", { name: "Submenu Item 1" })).toBeVisible();
  await expect(page.getByRole("menuitem", { name: "Submenu Item 2" })).toBeVisible();
});

test("supports menu separators", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem>Item 1</MenuItem>
      <MenuSeparator />
      <MenuItem>Item 2</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await driver.open();
  await expect(page.getByRole("menuitem", { name: "Item 1" })).toBeVisible();
  await expect(page.getByRole("menuitem", { name: "Item 2" })).toBeVisible();

  // Check that separator is rendered using driver method
  const separators = driver.getMenuSeparators();
  await expect(separators).toHaveCount(1);
});

// =============================================================================
// ACCESSIBILITY TESTS
// =============================================================================

test("has correct accessibility attributes", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <DropdownMenu label="Accessible Menu">
      <MenuItem>Item 1</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  let btn = page.getByRole("button", { name: "Accessible Menu" });
  await expect(btn).toHaveAttribute("aria-haspopup", "menu");
  await expect(btn).toHaveAttribute("aria-expanded", "false");

  await driver.open();
  await page.getByRole("button", { includeHidden: true, expanded: true }).waitFor();
  await page.getByRole("menu").waitFor();
});

test("is keyboard accessible", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  const { testStateDriver } = await initTestBed(`
    <DropdownMenu label="Keyboard Menu">
      <MenuItem onClick="testState = 'keyboard-activated'">Item 1</MenuItem>
    </DropdownMenu>
  `);

  const btn = page.getByRole("button");
  await page.keyboard.press("Tab");
  await expect(btn).toBeFocused();

  // Open with Enter
  await page.keyboard.press("Enter");
  await expect(page.getByRole("menuitem", { name: "Item 1" })).toBeVisible();

  // Navigate and select with keyboard
  await page.keyboard.press("ArrowDown");
  await page.keyboard.press("Enter");
  await expect.poll(testStateDriver.testState).toEqual("keyboard-activated");
});

test("disabled DropdownMenu can't be focused", async ({ initTestBed, page }) => {
  await initTestBed(`<DropdownMenu label="Disabled Menu" enabled="false" />`);
  const btn = page.getByRole("button");

  await expect(btn).toBeDisabled();

  // Should not be focusable when disabled
  await btn.focus();
  await expect(btn).not.toBeFocused();
});

// =============================================================================
// VISUAL STATE TESTS
// =============================================================================

test("applies theme variables correctly", async ({ initTestBed, createDropdownMenuDriver }) => {
  await initTestBed(
    `<DropdownMenu label="Themed Menu">
      <MenuItem>Item 1</MenuItem>
    </DropdownMenu>`,
    {
      testThemeVars: {
        "backgroundColor-DropdownMenu": "rgb(255, 0, 0)",
        "minWidth-DropdownMenu": "200px",
      },
    },
  );
  const driver = await createDropdownMenuDriver();

  // Open menu to see styled content
  await driver.open();

  // Check theme variables are applied to menu content
  const menuContent = driver.getMenuContent();
  await expect(menuContent).toBeVisible();
  await expect(menuContent).toHaveCSS("background-color", "rgb(255, 0, 0)");
  await expect(menuContent).toHaveCSS("min-width", "200px");
});

// =============================================================================
// EDGE CASE TESTS
// =============================================================================

test("handles null label gracefully", async ({ initTestBed, page }) => {
  await initTestBed(`<DropdownMenu label="{null}" />`);
  await expect(page.getByRole("button")).toBeVisible();
});

test("handles special characters in labels", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <DropdownMenu label="Menu with émojis 🚀">
      <MenuItem>Item with ñ and ü</MenuItem>
      <MenuItem>Item with &amp; &lt; &gt; quotes</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await expect(driver.component).toBeVisible();
  await expect(driver.component).toContainText("Menu with émojis 🚀");

  await driver.open();
  await expect(page.getByText("Item with ñ and ü")).toBeVisible();
  await expect(page.getByText("Item with & < > quotes")).toBeVisible();
});

test("doesn't show empty menu with no MenuItem", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`<DropdownMenu label="Empty Menu" />`);
  const driver = await createDropdownMenuDriver();
  await driver.open();

  await expect(page.getByRole("menu")).not.toBeVisible();
});

test("handles disabled menu items", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  const { testStateDriver } = await initTestBed(`
    <DropdownMenu label="Menu">
      <MenuItem enabled="true" onClick="testState = 'enabled-clicked'">Enabled Item</MenuItem>
      <MenuItem enabled="false" onClick="testState = 'disabled-clicked'">Disabled Item</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  await driver.open();

  // Enabled item should work
  await driver.clickMenuItem("Enabled Item");
  await expect.poll(testStateDriver.testState).toEqual("enabled-clicked");

  // Reopen menu
  await driver.open();

  await page.getByText("Disabled Item").click();
  await expect.poll(testStateDriver.testState).not.toEqual("disabled-clicked");
});

// =============================================================================
// INTEGRATION TESTS
// =============================================================================

test("supports custom trigger template", async ({ initTestBed, page }) => {
  await initTestBed(`
    <DropdownMenu>
      <property name="triggerTemplate">
        <Button variant="solid" themeColor="secondary">Custom Trigger</Button>
      </property>
      <MenuItem>Item 1</MenuItem>
      <MenuItem>Item 2</MenuItem>
    </DropdownMenu>
  `);
  const btn = page.getByRole("button", { name: "Custom Trigger" });
  await expect(btn).toBeVisible();

  await btn.click();
  await expect(page.getByRole("menuitem", { name: "Item 1" })).toBeVisible();
  await expect(page.getByRole("menuitem", { name: "Item 2" })).toBeVisible();
});

test("handles onWillOpen event correctly", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  const { testStateDriver } = await initTestBed(`
    <DropdownMenu label="Event Menu" onWillOpen="testState = 'willOpen-fired'">
      <MenuItem>Item 1</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  // Click to trigger onWillOpen event
  await driver.open();

  // Event should have fired
  await expect.poll(testStateDriver.testState).toEqual("willOpen-fired");

  // Menu should be open
  await expect(page.getByRole("menuitem", { name: "Item 1" })).toBeVisible();
});

test("prevents opening when onWillOpen returns false", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <DropdownMenu label="Prevented Menu" onWillOpen="return false">
      <MenuItem>Item 1</MenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  // Click should not open menu due to onWillOpen returning false
  await driver.open();
  await expect(page.getByText("Item 1")).not.toBeVisible();
});

test("API methods work correctly", async ({ initTestBed, createDropdownMenuDriver, page }) => {
  await initTestBed(`
    <HStack>
      <DropdownMenu id="apiMenu" label="API Menu">
        <MenuItem>Item 1</MenuItem>
        <MenuItem><Button testId="closeBtn" onGotFocus="apiMenu.close()" label="Close Menu" /></MenuItem>
      </DropdownMenu>
      <Button testId="openBtn" onClick="apiMenu.open()">Open Menu</Button>
    </HStack>
  `);
  const menuItem = page.getByRole("menuitem", { name: "Item 1" });
  await expect(menuItem).not.toBeVisible();

  await page.getByTestId("openBtn").click();
  await expect(menuItem).toBeVisible();

  await page.getByTestId("closeBtn").focus();
  await expect(menuItem).not.toBeVisible();
});

test("works with nested menu structures", async ({
  initTestBed,
  createDropdownMenuDriver,
  page,
}) => {
  await initTestBed(`
    <DropdownMenu label="Main Menu">
      <MenuItem>Top Level Item</MenuItem>
      <SubMenuItem label="Category 1">
        <MenuItem>Category 1 Item 1</MenuItem>
        <SubMenuItem label="Subcategory">
          <MenuItem>Deep Item 1</MenuItem>
          <MenuItem>Deep Item 2</MenuItem>
        </SubMenuItem>
      </SubMenuItem>
      <MenuSeparator />
      <SubMenuItem label="Category 2">
        <MenuItem>Category 2 Item 1</MenuItem>
        <MenuItem>Category 2 Item 2</MenuItem>
      </SubMenuItem>
    </DropdownMenu>
  `);
  const driver = await createDropdownMenuDriver();

  // Open main menu
  await driver.open();
  await expect(page.getByText("Top Level Item")).toBeVisible();
  await expect(page.getByText("Category 1")).toBeVisible();

  // Navigate to submenu using driver method
  await expect(page.getByText("Category 1 Item 1")).not.toBeVisible();
  await driver.openSubMenu("Category 1");
  await expect(page.getByText("Category 1 Item 1")).toBeVisible();
  await expect(page.getByText("Subcategory")).toBeVisible();

  // Navigate to nested submenu
  await expect(page.getByText("Deep Item 1")).not.toBeVisible();
  await driver.openSubMenu("Subcategory");
  await expect(page.getByText("Deep Item 1")).toBeVisible();
  await expect(page.getByText("Deep Item 2")).toBeVisible();
});

```

--------------------------------------------------------------------------------
/docs/public/pages/forms.md:
--------------------------------------------------------------------------------

```markdown
# Forms

XMLUI enables to create forms without the hassle of managing, editing, validating, and saving the information you provide in the UI.

This example demonstrates the core elements: [Form](/components/Form) and [FormItem](/components/FormItem).

```xmlui-pg display
<App>
  <Form data="{{ name: 'Joe', age: 43 }}">
    <FlowLayout>
      <H3>Customer information</H3>
      <FormItem bindTo="name" label="Customer name" />
      <FormItem bindTo="age" label="Age" type="integer" zeroOrPositive="true" />
    </FlowLayout>
  </Form>
</App>
```

- `Form` encapsulates the management of form UI elements and data handling
- The `data` property holds the form's data
- `FormItem` manages a piece of the data
  - `bindTo` specifies the property name within the `data` to bind the corresponding field
  - `type` determines the kind of input field needed for a given piece of data (number field, text area field, radio buttons, etc.)
  - other properties support styling or validation

## Form Layouts

You can use any of XMLUI's layout mechanisms with a `Form`. Here is a single-column format using `FlowLayout`.

```xmlui-pg display
<App>
  <Form data="{
    {
      firstname: 'Jake',
      lastname: 'Hard',
      jobTitle: 'janitor',
      experience: 'broom'
     }
  }">
    <FlowLayout>
      <FormItem label="Firstname" bindTo="firstname" />
      <FormItem label="Lastname" bindTo="lastname" />
      <FormItem label="Job Title" bindTo="jobTitle" />
      <FormItem label="Experience" bindTo="experience" />
    </FlowLayout>
  </Form>
</App>
```

Set each item's width to `50%` to create a two-column layout.

 ```xmlui-pg display
<App>
  <Form
    data="{{
      firstname: 'Jake',
      lastname: 'Hard',
      jobTitle: 'janitor',
      experience: 'broom'
    }}">
    <FlowLayout>
      <FormItem label="Firstname" bindTo="firstname" width="50%" />
      <FormItem label="Lastname" bindTo="lastname" width="50%" />
      <FormItem label="Job Title" bindTo="jobTitle" width="50%" />
      <FormItem label="Experience" bindTo="experience" width="50%" />
    </FlowLayout>
  </Form>
</App>
```

Use star sizing to allocate widths flexibly. Here `Firstname` and `Lastname` equally share the space remaining after the 100-px-wide `Title`.

```xmlui-pg display
<App>
  <Form
    data="{{
      title: 'Mr.',
      firstname: 'Jake',
      lastname: 'Hard',
      jobTitle: 'janitor',
      experience: 'broom'
    }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FlowLayout>
      <HStack>
        <FormItem label="Title" bindTo="title" width="100px" />
        <FormItem label="Firstname" bindTo="firstname" width="*" />
        <FormItem label="Lastname" bindTo="lastname" width="*" />
      </HStack>
      <FormItem label="Job Title" bindTo="jobTitle" width="50%" />
      <FormItem label="Experience" bindTo="experience" width="50%" />
    </FlowLayout>
  </Form>
</App>
```

## FormItem

`FormItem` is an intermediary layer between `Form` and an input component; it manages the data represented by that component. The [`type`](/components/FormItem#type-default-text) property of a `FormItem` specifies what input component to render.

### Checkbox

```xmlui-pg display
<App>
  <Form data="{{ option1: true, option2: false, option3: true }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="checkbox" bindTo="option1" label="Option #1" labelPosition="end" />
    <FormItem type="checkbox" bindTo="option2" label="Option #2" labelPosition="end" />
    <FormItem type="checkbox" bindTo="option3" label="Option #3" labelPosition="end" />
  </Form>
</App>
```

[Checkbox component doc](/components/Checkbox)

### DatePicker

```xmlui-pg display
<App>
  <Form
    data="{{ birthDate: '2021-04-08' }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="datePicker" bindTo="birthDate" label="Birthdate" />
  </Form>
</App>
```

[DatePicker component doc](/components/DatePicker)

### File

Use `file` to select one or multiple files.

```xmlui-pg display
<App>
  <Form
    data="{{ articles: null }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="file" bindTo="articles" label="Articles file" />
  </Form>
</App>
```

[File component doc](/components/FileInput)

### Integer

```xmlui-pg display
<App>
  <Form
    data="{{ age: 30 }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="integer" bindTo="age" label="Age" />
  </Form>
</App>
```

[NumberBox component doc](/components/NumberBox)

### Number

```xmlui-pg display
<App>
  <Form
    data="{{ distance: 192.5 }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="number" bindTo="distance" label="Distance in miles" />
  </Form>
</App>
```

[NumberBox component doc](/components/NumberBox)

### RadioGroup

```xmlui-pg display
<App>
  <Form
    data="{{ title: 'Mr.' }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="radioGroup" bindTo="title" label="Title">
      <Option label="Mr." value="Mr." />
      <Option label="Mrs." value="Mrs." />
      <Option label="Ms." value="Ms." />
      <Option label="Dr." value="Dr." />
    </FormItem>
  </Form>
</App>
```

[RadioGroup component doc](/components/RadioGroup)


### Select

```xmlui-pg display
<App>
  <Form
    data="{{ size: 'xs' }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="select" bindTo="size" label="Box size">
      <Option label="Extra small" value="xs" />
      <Option label="Small" value="sm" />
      <Option label="Medium" value="md" />
      <Option label="Large" value="lg" />
    </FormItem>
  </Form>
</App>
```

[Select component doc](/components/Select)

### Switch

```xmlui-pg display
<App>
  <Form
    data="{{ showBorder: true, showText: false, hideShadow: true }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="switch" bindTo="showBorder" label="Show border" labelPosition="right" />
    <FormItem type="switch" bindTo="showText" label="Show text" labelPosition="right" />
    <FormItem type="switch" bindTo="hideShadow" label="Hide shadow" labelPosition="right" />
  </Form>
</App>
```

[Switch component doc](/components/Switch)


### TextBox

```xmlui-pg display
<App>
  <Form
    data="{{ name: 'Joe' }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="text" bindTo="name" label="Name" />
  </Form>
</App>
```

[TextBox component doc](/components/TextBox)

### TextArea

```xmlui-pg display
<App>
  <Form
    data="{{ description: 'This is a description' }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem type="textarea" bindTo="description" label="Description" />
  </Form>
</App>
```

[TextArea component doc](/components/TextArea)

### Custom

You can create a custom input component that uses the XMLUI forms infrastructure.

```xmlui-pg display
<App>
  <Form
    data="{{ userAvailable: false }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem bindTo="userAvailable">
      <HStack>
        <Button
          label="Toggle"
          backgroundColor="{$value === false ? 'red' : 'green'}"
          onClick="$setValue(!$value)"
        />
      </HStack>
    </FormItem>
  </Form>
</App>
```

`$value` represents the current value of the component. `$setValue` changes the value.

## Provide data

You can define a `Form`s data structure and initial values directly.

```xmlui copy
<Form data="{{ name: 'Joe', age: 43 }}" />
```

Or via an API endpoint.

```xmlui
<Form data="/path/to/resource" />
```

Use the `bindTo` property to access fields in the structure.

```xmlui
<Form data="{{ name: 'Joe' }}">
  <FormItem bindTo="name" />
</Form>
```

## Refer to data

The `$data` variable holds all the form's data. You can use values in `$data` to control `FormItem` properties. Here the `Switch`s value sets the `enabled` property of a `FormItem`.

```xmlui-pg display
<App>
  <Form data="{{ isEnabled: true, name: 'Joe' }}">
    <FormItem label="Enable name" bindTo="isEnabled" type="switch" />
    <FormItem enabled="{$data.isEnabled}" label="Name" bindTo="name" />
  </Form>
</App>
```

Other components in the form can reference the form's data too. Here the `Text` updates reactively when input values change.

```xmlui-pg display
<App>
  <Form data="{{ firstname: 'John', lastname: 'Doe' }}">
    <FormItem label="Firstname" bindTo="firstname" />
    <FormItem label="Lastname" bindTo="lastname" />
    <Text>Full name: {$data.firstname} {$data.lastname}</Text>
  </Form>
</App>
```

You can drill into `$data` to reference nested fields.

```xmlui-pg display {9}
<App>
  <Form
    data="{{
      name: 'John smith',
      address: { street: '96th Ave N', city: 'Seattle', zip: '98005' }
    }}"
    onSubmit="(toSave) => toast.success(JSON.stringify(toSave))">
    <FormItem bindTo="name" label="Name" />
    <FormItem bindTo="address.street" label="Street" />
  </Form>
</App>
```

## Validate data

The `Form` handles client-side validation, reporting issues interactively. Server-side validation happens when the form data is sent to the server. The `Form` handles the server's response and displays it in a summary or below input fields.

These are the `FormItem` validation properties.

### `minLength`

```xmlui-pg display
<App>
  <Form data="{{ name: 'Billy Bob' }}">
    <FormItem bindTo="name" minLength="10" label="minLength" />
  </Form>
</App>
```

Try submitting with fewer than 10 characters.

### `maxLength`

```xmlui-pg display
<App>
  <Form data="{{ name: 'Billy Bob' }}">
    <FormItem bindTo="name" maxLength="11" label="maxLength" />
  </Form>
</App>
```

Try entering more than 11 characters.

### `minValue`

```xmlui-pg display
<App>
  <Form data="{{ age: 30 }}">
    <FormItem bindTo="age" type="number" minValue="32" label="minValue" />
  </Form>
</App>
```

Try entering a number smaller than 32.


### `maxValue`

```xmlui-pg display
<App>
  <Form data="{{ age: 30 }}" >
    <FormItem bindTo="age" type="number" maxValue="29" label="maxValue" />
  </Form>
</App>
```

Try entering a number larger than 32.

### `pattern`

Evaluate predefined regex patterns: "email", "url", or "phone".

```xmlui-pg
<App>
  <Form data="{{
      mobile: '+13456123456',
      website: 'http://www.blogsite.com',
      email: '[email protected]'
    }}">
    <FormItem bindTo="mobile" pattern="phone" label="mobilePattern" />
    <FormItem bindTo="website" pattern="url" label="websitePattern" />
    <FormItem bindTo="email" pattern="email" label="emailPattern" />
  </Form>
</App>
```


See the [pattern property](/components/FormItem#pattern) of `FormItem`.

### `regex`

Evaluate a custom regex pattern.

```xmlui-pg display
<App>
  <Form data="{{ password: 'hello' }}">
    <!-- Only all uppercase letters are accepted -->
    <FormItem bindTo="password" regex="/^[A-Z]+$/" label="regex" />
  </Form>
</App>
```

### Compound validation

You can use multiple validations.

```xmlui-pg display
<App>
  <Form data="{{ site: 'http://www.example.com' }}">
    <FormItem bindTo="site" minLength="10" maxLength="30"
      pattern="url" label="Multiple Validations" />
  </Form>
</App>
```

### Validation-specific severity

By default, all validations have a severity level of **"error"**. You can set whether a validation should have a level of **"warning"** or **"error"**.

```xmlui-pg display
<App>
  <Form data="{{ mobile: '+13456123456', website: 'http://www.blogsite.com' }}" >
    <FormItem
      bindTo="mobile"
      pattern="phone"
      patternInvalidSeverity="warning"
      label="mobilePattern" />
    <FormItem
      bindTo="website"
      pattern="url"
      patternInvalidSeverity="error"
      label="websitePattern" />
  </Form>
</App>
```

### Validation-specific messages

Predefined validations have built-in messages that you can change.

```xmlui-pg display
<App>
  <Form data="{{ age: 20 }}" >
    <FormItem
      bindTo="age"
      type="number"
      minValue="21"
      rangeInvalidMessage="The given age is too low!"
      label="Invalid Message" />
  </Form>
</App>
```


## Server-side validation

The `Form` component can receive and display a server-side validation response. Field related issues are shown just like client-side validation errors, removed when a field is edited. Non-field related issues are displayed in a validation summary view.

<br/>
<Image alt="Server-side Validation" src="/resources/images/create-apps/using-forms.png" />



## Submit data

By default the `Form` component provides a submit button to save the modified data.

```xmlui-pg display
<App>
  <Form onSubmit="toast('Saved!')" />
</App>
```

The `onSubmit` accepts either a block of code or function. When you use a function it receives data in a parameter; in this example it's called `toSave` but you can use any name. The function can be defined inline, in a code-behind file, or in `index.html` attached to the global `window` variable. See the [Code](/code) chapter for details.

```xmlui-pg display
<App>
  <Form
    data="{{ name: 'Joe', age: 43 }}"
    onSubmit="(d) => toast(JSON.stringify(d))"
  >
    <FormItem label="name" bindTo="name" />
    <FormItem label="age" bindTo="age" />
  </Form>
</App>
```

To submit via an `APICall`, use the `event` helper tag to bridge between the form and the API. The `Form`s `data` attribute maps to the `APICall`'s `$param` [context variable](/context-variables). A `Toast` popup reports success or error.

```xmlui
<App>
  <Form data="{{ name: 'Joe', age: 43 }}">
    <event name="submit">
      <APICall
        url="/api/contacts"
        method="POST"
        body="{$param}" />
    </event>
    <FormItem bindTo="name" label="name" />
    <FormItem bindTo="age" label="age" />
  </Form>
</App>
```

## Form in ModalDialog

[ModalDialog](/components/ModalDialog) supports `Form` as a first-class citizen component. When a `Form` nests directly in a `ModalDialog`, the dialog's button row is replaced with the form's own button row. When form submission is successful, the dialog closes.


```
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