Repository: sveltejs/language-tools
Pull request #1606 (2022-08-28 07:26:22)

(feat) update new typings
to conform to new on:X and bind:X transformations and to prepare the transition to official html typings.

@jasonlyu123 FYI the idea is to test out the new transformation changes the next few days, then flip the switch so everyone get the new transformation, gather feedback, and then publish the typings somewhere official. Anything I may have overlooked as part of this plan?


Patch:
diff --git a/packages/svelte2tsx/src/svelte2tsx/utils/tsAst.ts b/packages/svelte2tsx/src/svelte2tsx/utils/tsAst.ts
index 3cddb049..f58893dd 100644
--- a/packages/svelte2tsx/src/svelte2tsx/utils/tsAst.ts
+++ b/packages/svelte2tsx/src/svelte2tsx/utils/tsAst.ts
@@ -100,6 +100,8 @@ export function extractIdentifiers(
                 extractIdentifiers(element, identifiers);
             }
         });
+    } else if (ts.isBinaryExpression(node)) {
+        extractIdentifiers(node.left, identifiers);
     }
 
     return identifiers;
diff --git a/packages/svelte2tsx/svelte-html-do-not-use.d.ts b/packages/svelte2tsx/svelte-html-do-not-use.d.ts
new file mode 100644
index 00000000..8a85f130
--- /dev/null
+++ b/packages/svelte2tsx/svelte-html-do-not-use.d.ts
@@ -0,0 +1,1582 @@
+// DO NOT USE THESE TYPINGS DIRECTLY IN YOUR PROJECTS! These are here only for a short time and will be moved some place official eventually.
+// Type definitions for Svelte HTML, based on JSX React 18 typings
+// Original Project/Authors:
+// Type definitions for React 18.0
+// Project: http://facebook.github.io/react/
+// Definitions by: Asana <https://asana.com>
+//                 AssureSign <http://www.assuresign.com>
+//                 Microsoft <https://microsoft.com>
+//                 John Reilly <https://github.com/johnnyreilly>
+//                 Benoit Benezech <https://github.com/bbenezech>
+//                 Patricio Zavolinsky <https://github.com/pzavolinsky>
+//                 Eric Anderson <https://github.com/ericanderson>
+//                 Dovydas Navickas <https://github.com/DovydasNavickas>
+//                 Josh Rutherford <https://github.com/theruther4d>
+//                 Guilherme Hübner <https://github.com/guilhermehubner>
+//                 Ferdy Budhidharma <https://github.com/ferdaber>
+//                 Johann Rakotoharisoa <https://github.com/jrakotoharisoa>
+//                 Olivier Pascal <https://github.com/pascaloliv>
+//                 Martin Hochel <https://github.com/hotell>
+//                 Frank Li <https://github.com/franklixuefei>
+//                 Jessica Franco <https://github.com/Jessidhia>
+//                 Saransh Kataria <https://github.com/saranshkataria>
+//                 Kanitkorn Sujautra <https://github.com/lukyth>
+//                 Sebastian Silbermann <https://github.com/eps1lon>
+//                 Kyle Scully <https://github.com/zieka>
+//                 Cong Zhang <https://github.com/dancerphil>
+//                 Dimitri Mitropoulos <https://github.com/dimitropoulos>
+//                 JongChan Choi <https://github.com/disjukr>
+//                 Victor Magalhães <https://github.com/vhfmag>
+//                 Dale Tan <https://github.com/hellatan>
+//                 Priyanshu Rav <https://github.com/priyanshurav>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.8
+
+// Note: We also allow `null` as a valid value because Svelte treats this the same as `undefined`
+
+type Booleanish = boolean | 'true' | 'false';
+
+//
+// Event Handler Types
+// ----------------------------------------------------------------------
+
+type EventHandler<E extends Event = Event, T extends EventTarget = Element> =
+(event: E & { currentTarget: EventTarget & T}) => any;
+
+export type ClipboardEventHandler<T extends EventTarget> = EventHandler<ClipboardEvent, T>;
+export type CompositionEventHandler<T extends EventTarget> = EventHandler<CompositionEvent, T>;
+export type DragEventHandler<T extends EventTarget> = EventHandler<DragEvent, T>;
+export type FocusEventHandler<T extends EventTarget> = EventHandler<FocusEvent, T>;
+export type FormEventHandler<T extends EventTarget> = EventHandler<Event, T>;
+export type ChangeEventHandler<T extends EventTarget> = EventHandler<Event, T>;
+export type KeyboardEventHandler<T extends EventTarget> = EventHandler<KeyboardEvent, T>;
+export type MouseEventHandler<T extends EventTarget> = EventHandler<MouseEvent, T>;
+export type TouchEventHandler<T extends EventTarget> = EventHandler<TouchEvent, T>;
+export type PointerEventHandler<T extends EventTarget> = EventHandler<PointerEvent, T>;
+export type UIEventHandler<T extends EventTarget> = EventHandler<UIEvent, T>;
+export type WheelEventHandler<T extends EventTarget> = EventHandler<WheelEvent, T>;
+export type AnimationEventHandler<T extends EventTarget> = EventHandler<AnimationEvent, T>;
+export type TransitionEventHandler<T extends EventTarget> = EventHandler<TransitionEvent, T>;
+export type MessageEventHandler<T extends EventTarget> = EventHandler<MessageEvent, T>;
+
+//
+// DOM Attributes
+// ----------------------------------------------------------------------
+
+export interface DOMAttributes<T extends EventTarget> {
+	// Clipboard Events
+	'on:copy'?: ClipboardEventHandler<T> | undefined | null;
+	'on:cut'?: ClipboardEventHandler<T> | undefined | null;
+	'on:paste'?: ClipboardEventHandler<T> | undefined | null;
+
+	// Composition Events
+	'on:compositionend'?: CompositionEventHandler<T> | undefined | null;
+	'on:compositionstart'?: CompositionEventHandler<T> | undefined | null;
+	'on:compositionupdate'?: CompositionEventHandler<T> | undefined | null;
+
+	// Focus Events
+	'on:focus'?: FocusEventHandler<T> | undefined | null;
+	'on:focusin'?: FocusEventHandler<T> | undefined | null;
+	'on:focusout'?: FocusEventHandler<T> | undefined | null;
+	'on:blur'?: FocusEventHandler<T> | undefined | null;
+
+	// Form Events
+	'on:change'?: FormEventHandler<T> | undefined | null;
+	'on:beforeinput'?: EventHandler<InputEvent, T> | undefined | null;
+	'on:input'?: FormEventHandler<T> | undefined | null;
+	'on:reset'?: FormEventHandler<T> | undefined | null;
+	'on:submit'?: EventHandler<Event, T> | undefined | null; // TODO make this SubmitEvent once we require TS>=4.4
+	'on:invalid'?: EventHandler<Event, T> | undefined | null;
+
+
+	// Image Events
+	'on:load'?: EventHandler | undefined | null;
+	'on:error'?: EventHandler | undefined | null; // also a Media Event
+
+	// Detail Events
+	'on:toggle'?: EventHandler<Event, T> | undefined | null;
+
+	// Keyboard Events
+	'on:keydown'?: KeyboardEventHandler<T> | undefined | null;
+	'on:keypress'?: KeyboardEventHandler<T> | undefined | null;
+	'on:keyup'?: KeyboardEventHandler<T> | undefined | null;
+
+	// Media Events
+	'on:abort'?: EventHandler<Event, T> | undefined | null;
+	'on:canplay'?: EventHandler<Event, T> | undefined | null;
+	'on:canplaythrough'?: EventHandler<Event, T> | undefined | null;
+	'on:cuechange'?: EventHandler<Event, T> | undefined | null;
+	'on:durationchange'?: EventHandler<Event, T> | undefined | null;
+	'on:emptied'?: EventHandler<Event, T> | undefined | null;
+	'on:encrypted'?: EventHandler<Event, T> | undefined | null;
+	'on:ended'?: EventHandler<Event, T> | undefined | null;
+	'on:loadeddata'?: EventHandler<Event, T> | undefined | null;
+	'on:loadedmetadata'?: EventHandler<Event, T> | undefined | null;
+	'on:loadstart'?: EventHandler<Event, T> | undefined | null;
+	'on:pause'?: EventHandler<Event, T> | undefined | null;
+	'on:play'?: EventHandler<Event, T> | undefined | null;
+	'on:playing'?: EventHandler<Event, T> | undefined | null;
+	'on:progress'?: EventHandler<Event, T> | undefined | null;
+	'on:ratechange'?: EventHandler<Event, T> | undefined | null;
+	'on:seeked'?: EventHandler<Event, T> | undefined | null;
+	'on:seeking'?: EventHandler<Event, T> | undefined | null;
+	'on:stalled'?: EventHandler<Event, T> | undefined | null;
+	'on:suspend'?: EventHandler<Event, T> | undefined | null;
+	'on:timeupdate'?: EventHandler<Event, T> | undefined | null;
+	'on:volumechange'?: EventHandler<Event, T> | undefined | null;
+	'on:waiting'?: EventHandler<Event, T> | undefined | null;
+
+	// MouseEvents
+	'on:auxclick'?: MouseEventHandler<T> | undefined | null;
+	'on:click'?: MouseEventHandler<T> | undefined | null;
+	'on:contextmenu'?: MouseEventHandler<T> | undefined | null;
+	'on:dblclick'?: MouseEventHandler<T> | undefined | null;
+	'on:drag'?: DragEventHandler<T> | undefined | null;
+	'on:dragend'?: DragEventHandler<T> | undefined | null;
+	'on:dragenter'?: DragEventHandler<T> | undefined | null;
+	'on:dragexit'?: DragEventHandler<T> | undefined | null;
+	'on:dragleave'?: DragEventHandler<T> | undefined | null;
+	'on:dragover'?: DragEventHandler<T> | undefined | null;
+	'on:dragstart'?: DragEventHandler<T> | undefined | null;
+	'on:drop'?: DragEventHandler<T> | undefined | null;
+	'on:mousedown'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseenter'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseleave'?: MouseEventHandler<T> | undefined | null;
+	'on:mousemove'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseout'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseover'?: MouseEventHandler<T> | undefined | null;
+	'on:mouseup'?: MouseEventHandler<T> | undefined | null;
+
+	// Selection Events
+	'on:select'?: EventHandler<Event, T> | undefined | null;
+	'on:selectionchange'?: EventHandler<Event, T> | undefined | null;
+	'on:selectstart'?: EventHandler<Event, T> | undefined | null;
+
+	// Touch Events
+	'on:touchcancel'?: TouchEventHandler<T> | undefined | null;
+	'on:touchend'?: TouchEventHandler<T> | undefined | null;
+	'on:touchmove'?: TouchEventHandler<T> | undefined | null;
+	'on:touchstart'?: TouchEventHandler<T> | undefined | null;
+
+	// Pointer Events
+	'on:gotpointercapture'?: PointerEventHandler<T> | undefined | null;
+	'on:pointercancel'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerdown'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerenter'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerleave'?: PointerEventHandler<T> | undefined | null;
+	'on:pointermove'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerout'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerover'?: PointerEventHandler<T> | undefined | null;
+	'on:pointerup'?: PointerEventHandler<T> | undefined | null;
+	'on:lostpointercapture'?: PointerEventHandler<T> | undefined | null;
+
+	// UI Events
+	'on:scroll'?: UIEventHandler<T> | undefined | null;
+	'on:resize'?: UIEventHandler<T> | undefined | null;
+
+	// Wheel Events
+	'on:wheel'?: WheelEventHandler<T> | undefined | null;
+
+	// Animation Events
+	'on:animationstart'?: AnimationEventHandler<T> | undefined | null;
+	'on:animationend'?: AnimationEventHandler<T> | undefined | null;
+	'on:animationiteration'?: AnimationEventHandler<T> | undefined | null;
+
+	// Transition Events
+	'on:transitionstart'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitionrun'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitionend'?: TransitionEventHandler<T> | undefined | null;
+	'on:transitioncancel'?: TransitionEventHandler<T> | undefined | null;
+
+	// Svelte Transition Events
+	'on:outrostart'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:outroend'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:introstart'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+	'on:introend'?: EventHandler<CustomEvent<null>, T> | undefined | null;
+
+	// Message Events
+	'on:message'?: MessageEventHandler<T> | undefined | null;
+	'on:messageerror'?: MessageEventHandler<T> | undefined | null;
+
+	// Global Events
+	'on:cancel'?: EventHandler<Event, T> | undefined | null;
+	'on:close'?: EventHandler<Event, T> | undefined | null;
+	'on:fullscreenchange'?: EventHandler<Event, T> | undefined | null;
+	'on:fullscreenerror'?: EventHandler<Event, T> | undefined | null;
+}
+
+// All the WAI-ARIA 1.1 attributes from https://www.w3.org/TR/wai-aria-1.1/
+export interface AriaAttributes {
+	/** Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application. */
+	'aria-activedescendant'?: string | undefined | null;
+	/** Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute. */
+	'aria-atomic'?: Booleanish | undefined | null;
+	/**
+	 * Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for an input and specifies how predictions would be
+	 * presented if they are made.
+	 */
+	'aria-autocomplete'?: 'none' | 'inline' | 'list' | 'both' | undefined | null;
+	/** Indicates an element is being modified and that assistive technologies MAY want to wait until the modifications are complete before exposing them to the user. */
+	'aria-busy'?: Booleanish | undefined | null;
+	/**
+	 * Indicates the current "checked" state of checkboxes, radio buttons, and other widgets.
+	 * @see aria-pressed @see aria-selected.
+	 */
+	'aria-checked'?: boolean | 'false' | 'mixed' | 'true' | undefined | null;
+	/**
+	 * Defines the total number of columns in a table, grid, or treegrid.
+	 * @see aria-colindex.
+	 */
+	'aria-colcount'?: number | undefined | null;
+	/**
+	 * Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid.
+	 * @see aria-colcount @see aria-colspan.
+	 */
+	'aria-colindex'?: number | undefined | null;
+	/**
+	 * Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid.
+	 * @see aria-colindex @see aria-rowspan.
+	 */
+	'aria-colspan'?: number | undefined | null;
+	/**
+	 * Identifies the element (or elements) whose contents or presence are controlled by the current element.
+	 * @see aria-owns.
+	 */
+	'aria-controls'?: string | undefined | null;
+	/** Indicates the element that represents the current item within a container or set of related elements. */
+	'aria-current'?: Booleanish | 'page' | 'step' | 'location' | 'date' | 'time' | undefined | null;
+	/**
+	 * Identifies the element (or elements) that describes the object.
+	 * @see aria-labelledby
+	 */
+	'aria-describedby'?: string | undefined | null;
+	/**
+	 * Identifies the element that provides a detailed, extended description for the object.
+	 * @see aria-describedby.
+	 */
+	'aria-details'?: string | undefined | null;
+	/**
+	 * Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
+	 * @see aria-hidden @see aria-readonly.
+	 */
+	'aria-disabled'?: Booleanish | undefined | null;
+	/**
+	 * Indicates what functions can be performed when a dragged object is released on the drop target.
+	 * @deprecated in ARIA 1.1
+	 */
+	'aria-dropeffect'?: 'none' | 'copy' | 'execute' | 'link' | 'move' | 'popup' | undefined | null;
+	/**
+	 * Identifies the element that provides an error message for the object.
+	 * @see aria-invalid @see aria-describedby.
+	 */
+	'aria-errormessage'?: string | undefined | null;
+	/** Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed. */
+	'aria-expanded'?: Booleanish | undefined | null;
+	/**
+	 * Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion,
+	 * allows assistive technology to override the general default of reading in document source order.
+	 */
+	'aria-flowto'?: string | undefined | null;
+	/**
+	 * Indicates an element's "grabbed" state in a drag-and-drop operation.
+	 * @deprecated in ARIA 1.1
+	 */
+	'aria-grabbed'?: Booleanish | undefined | null;
+	/** Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element. */
+	'aria-haspopup'?: Booleanish | 'menu' | 'listbox' | 'tree' | 'grid' | 'dialog' | undefined | null;
+	/**
+	 * Indicates whether the element is exposed to an accessibility API.
+	 * @see aria-disabled.
+	 */
+	'aria-hidden'?: Booleanish | undefined | null;
+	/**
+	 * Indicates the entered value does not conform to the format expected by the application.
+	 * @see aria-errormessage.
+	 */
+	'aria-invalid'?: Booleanish | 'grammar' | 'spelling' | undefined | null;
+	/** Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element. */
+	'aria-keyshortcuts'?: string | undefined | null;
+	/**
+	 * Defines a string value that labels the current element.
+	 * @see aria-labelledby.
+	 */
+	'aria-label'?: string | undefined | null;
+	/**
+	 * Identifies the element (or elements) that labels the current element.
+	 * @see aria-describedby.
+	 */
+	'aria-labelledby'?: string | undefined | null;
+	/** Defines the hierarchical level of an element within a structure. */
+	'aria-level'?: number | undefined | null;
+	/** Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region. */
+	'aria-live'?: 'off' | 'assertive' | 'polite' | undefined | null;
+	/** Indicates whether an element is modal when displayed. */
+	'aria-modal'?: Booleanish | undefined | null;
+	/** Indicates whether a text box accepts multiple lines of input or only a single line. */
+	'aria-multiline'?: Booleanish | undefined | null;
+	/** Indicates that the user may select more than one item from the current selectable descendants. */
+	'aria-multiselectable'?: Booleanish | undefined | null;
+	/** Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous. */
+	'aria-orientation'?: 'horizontal' | 'vertical' | undefined | null;
+	/**
+	 * Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship
+	 * between DOM elements where the DOM hierarchy cannot be used to represent the relationship.
+	 * @see aria-controls.
+	 */
+	'aria-owns'?: string | undefined | null;
+	/**
+	 * Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value.
+	 * A hint could be a sample value or a brief description of the expected format.
+	 */
+	'aria-placeholder'?: string | undefined | null;
+	/**
+	 * Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
+	 * @see aria-setsize.
+	 */
+	'aria-posinset'?: number | undefined | null;
+	/**
+	 * Indicates the current "pressed" state of toggle buttons.
+	 * @see aria-checked @see aria-selected.
+	 */
+	'aria-pressed'?: boolean | 'false' | 'mixed' | 'true' | undefined | null;
+	/**
+	 * Indicates that the element is not editable, but is otherwise operable.
+	 * @see aria-disabled.
+	 */
+	'aria-readonly'?: Booleanish | undefined | null;
+	/**
+	 * Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified.
+	 * @see aria-atomic.
+	 */
+	'aria-relevant'?: 'additions' | 'additions removals' | 'additions text' | 'all' | 'removals' | 'removals additions' | 'removals text' | 'text' | 'text additions' | 'text removals' | undefined | null;
+	/** Indicates that user input is required on the element before a form may be submitted. */
+	'aria-required'?: Booleanish | undefined | null;
+	/** Defines a human-readable, author-localized description for the role of an element. */
+	'aria-roledescription'?: string | undefined | null;
+	/**
+	 * Defines the total number of rows in a table, grid, or treegrid.
+	 * @see aria-rowindex.
+	 */
+	'aria-rowcount'?: number | undefined | null;
+	/**
+	 * Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid.
+	 * @see aria-rowcount @see aria-rowspan.
+	 */
+	'aria-rowindex'?: number | undefined | null;
+	/**
+	 * Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid.
+	 * @see aria-rowindex @see aria-colspan.
+	 */
+	'aria-rowspan'?: number | undefined | null;
+	/**
+	 * Indicates the current "selected" state of various widgets.
+	 * @see aria-checked @see aria-pressed.
+	 */
+	'aria-selected'?: Booleanish | undefined | null;
+	/**
+	 * Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
+	 * @see aria-posinset.
+	 */
+	'aria-setsize'?: number | undefined | null;
+	/** Indicates if items in a table or grid are sorted in ascending or descending order. */
+	'aria-sort'?: 'none' | 'ascending' | 'descending' | 'other' | undefined | null;
+	/** Defines the maximum allowed value for a range widget. */
+	'aria-valuemax'?: number | undefined | null;
+	/** Defines the minimum allowed value for a range widget. */
+	'aria-valuemin'?: number | undefined | null;
+	/**
+	 * Defines the current value for a range widget.
+	 * @see aria-valuetext.
+	 */
+	'aria-valuenow'?: number | undefined | null;
+	/** Defines the human readable text alternative of aria-valuenow for a range widget. */
+	'aria-valuetext'?: string | undefined | null;
+}
+
+// All the WAI-ARIA 1.1 role attribute values from https://www.w3.org/TR/wai-aria-1.1/#role_definitions
+export type AriaRole =
+	| 'alert'
+	| 'alertdialog'
+	| 'application'
+	| 'article'
+	| 'banner'
+	| 'button'
+	| 'cell'
+	| 'checkbox'
+	| 'columnheader'
+	| 'combobox'
+	| 'complementary'
+	| 'contentinfo'
+	| 'definition'
+	| 'dialog'
+	| 'directory'
+	| 'document'
+	| 'feed'
+	| 'figure'
+	| 'form'
+	| 'grid'
+	| 'gridcell'
+	| 'group'
+	| 'heading'
+	| 'img'
+	| 'link'
+	| 'list'
+	| 'listbox'
+	| 'listitem'
+	| 'log'
+	| 'main'
+	| 'marquee'
+	| 'math'
+	| 'menu'
+	| 'menubar'
+	| 'menuitem'
+	| 'menuitemcheckbox'
+	| 'menuitemradio'
+	| 'navigation'
+	| 'none'
+	| 'note'
+	| 'option'
+	| 'presentation'
+	| 'progressbar'
+	| 'radio'
+	| 'radiogroup'
+	| 'region'
+	| 'row'
+	| 'rowgroup'
+	| 'rowheader'
+	| 'scrollbar'
+	| 'search'
+	| 'searchbox'
+	| 'separator'
+	| 'slider'
+	| 'spinbutton'
+	| 'status'
+	| 'switch'
+	| 'tab'
+	| 'table'
+	| 'tablist'
+	| 'tabpanel'
+	| 'term'
+	| 'textbox'
+	| 'timer'
+	| 'toolbar'
+	| 'tooltip'
+	| 'tree'
+	| 'treegrid'
+	| 'treeitem'
+	| (string & {});
+
+export interface HTMLAttributes<T extends EventTarget> extends AriaAttributes, DOMAttributes<T> {
+	// Standard HTML Attributes
+	accesskey?: string  | undefined | null;
+	autofocus?: boolean | undefined | null;
+	class?: string | undefined | null;
+	contenteditable?: Booleanish | 'inherit' | undefined | null;
+	contextmenu?: string | undefined | null;
+	dir?: string | undefined | null;
+	draggable?: Booleanish | undefined | null;
+	enterkeyhint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send' | undefined | null;
+	hidden?: boolean | undefined | null;
+	id?: string | undefined | null;
+	lang?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	slot?: string | undefined | null;
+	spellcheck?: Booleanish | undefined | null;
+	style?: string | undefined | null;
+	tabindex?: number | undefined | null;
+	title?: string | undefined | null;
+	translate?: 'yes' | 'no' | '' | undefined | null;
+	inert?: boolean | undefined | null;
+
+	// Unknown
+	radiogroup?: string | undefined | null; // <command>, <menuitem>
+
+	// WAI-ARIA
+	role?: AriaRole | undefined | null;
+
+	// RDFa Attributes
+	about?: string | undefined | null;
+	datatype?: string | undefined | null;
+	inlist?: any;
+	prefix?: string | undefined | null;
+	property?: string | undefined | null;
+	resource?: string | undefined | null;
+	typeof?: string | undefined | null;
+	vocab?: string | undefined | null;
+
+	// Non-standard Attributes
+	autocapitalize?: string | undefined | null;
+	autocorrect?: string | undefined | null;
+	autosave?: string | undefined | null;
+	color?: string | undefined | null;
+	itemprop?: string | undefined | null;
+	itemscope?: boolean | undefined | null;
+	itemtype?: string | undefined | null;
+	itemid?: string | undefined | null;
+	itemref?: string | undefined | null;
+	results?: number | undefined | null;
+	security?: string | undefined | null;
+	unselectable?: 'on' | 'off' | undefined | null;
+
+	// Living Standard
+	/**
+	 * Hints at the type of data that might be entered by the user while editing the element or its contents
+	 * @see https://html.spec.whatwg.org/multipage/interaction.html#input-modalities:-the-inputmode-attribute
+	 */
+	inputmode?: 'none' | 'text' | 'tel' | 'url' | 'email' | 'numeric' | 'decimal' | 'search' | undefined | null;
+	/**
+	 * Specify that a standard HTML element should behave like a defined custom built-in element
+	 * @see https://html.spec.whatwg.org/multipage/custom-elements.html#attr-is
+	 */
+	is?: string | undefined | null;
+
+	/**
+	 * Elements with the contenteditable attribute support innerHTML and textContent bindings.
+	 */
+	'bind:innerHTML'?: string | undefined | null;
+	/**
+	 * Elements with the contenteditable attribute support innerHTML and textContent bindings.
+	 */
+	'bind:textContent'?: string | undefined | null;
+}
+
+export type HTMLAttributeAnchorTarget =
+	| '_self'
+	| '_blank'
+	| '_parent'
+	| '_top'
+	| (string & {});
+
+export interface HTMLAnchorAttributes extends HTMLAttributes<HTMLAnchorElement> {
+	download?: any;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	media?: string | undefined | null;
+	ping?: string | undefined | null;
+	rel?: string | undefined | null;
+	target?: HTMLAttributeAnchorTarget | undefined | null;
+	type?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+
+	// SvelteKit
+	'sveltekit:noscroll'?: true | undefined | null;
+	'sveltekit:prefetch'?: true | undefined | null;
+	'sveltekit:reload'?: true | undefined | null;
+
+	// Sapper
+	'sapper:noscroll'?: true | undefined | null;
+	'sapper:prefetch'?: true | undefined | null;
+}
+
+// eslint-disable-next-line @typescript-eslint/no-empty-interface
+export interface HTMLAudioAttributes extends HTMLMediaAttributes<HTMLAudioElement> {}
+
+export interface HTMLAreaAttributes extends HTMLAttributes<HTMLAreaElement> {
+	alt?: string | undefined | null;
+	coords?: string | undefined | null;
+	download?: any;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	media?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	rel?: string | undefined | null;
+	shape?: string | undefined | null;
+	target?: string | undefined | null;
+	ping?: string | undefined | null;
+}
+
+export interface HTMLBaseAttributes extends HTMLAttributes<HTMLBaseElement> {
+	href?: string | undefined | null;
+	target?: string | undefined | null;
+}
+
+export interface HTMLBlockquoteAttributes extends HTMLAttributes<HTMLQuoteElement> {
+	cite?: string | undefined | null;
+}
+
+export interface HTMLButtonAttributes extends HTMLAttributes<HTMLButtonElement> {
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	formaction?: string | undefined | null;
+	formenctype?: string | undefined | null;
+	formmethod?: string | undefined | null;
+	formnovalidate?: boolean | undefined | null;
+	formtarget?: string | undefined | null;
+	name?: string | undefined | null;
+	type?: 'submit' | 'reset' | 'button' | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLCanvasAttributes extends HTMLAttributes<HTMLCanvasElement> {
+	height?: number | string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLColAttributes extends HTMLAttributes<HTMLTableColElement> {
+	span?: number | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLColgroupAttributes extends HTMLAttributes<HTMLTableColElement> {
+	span?: number | undefined | null;
+}
+
+export interface HTMLDataAttributes extends HTMLAttributes<HTMLDataElement> {
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLDetailsAttributes extends HTMLAttributes<HTMLDetailsElement> {
+	open?: boolean | undefined | null;
+
+	'bind:open'?: boolean | undefined | null;
+}
+
+export interface HTMLDelAttributes extends HTMLAttributes<HTMLModElement> {
+	cite?: string | undefined | null;
+	datetime?: string | undefined | null;
+}
+
+export interface HTMLDialogAttributes extends HTMLAttributes<HTMLDialogElement> {
+	open?: boolean | undefined | null;
+}
+
+export interface HTMLEmbedAttributes extends HTMLAttributes<HTMLEmbedElement> {
+	height?: number | string | undefined | null;
+	src?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLFieldsetAttributes extends HTMLAttributes<HTMLFieldSetElement> {
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLFormAttributes extends HTMLAttributes<HTMLFormElement> {
+	acceptcharset?: string | undefined | null;
+	action?: string | undefined | null;
+	autocomplete?: string | undefined | null;
+	enctype?: string | undefined | null;
+	method?: string | undefined | null;
+	name?: string | undefined | null;
+	novalidate?: boolean | undefined | null;
+	target?: string | undefined | null;
+	rel?: string | undefined | null;
+}
+
+export interface HTMLHtmlAttributes extends HTMLAttributes<HTMLHtmlElement> {
+	manifest?: string | undefined | null;
+}
+
+export interface HTMLIframeAttributes extends HTMLAttributes<HTMLIFrameElement> {
+	allow?: string | undefined | null;
+	allowfullscreen?: boolean | undefined | null;
+	allowtransparency?: boolean | undefined | null;
+	/** @deprecated */
+	frameborder?: number | string | undefined | null;
+	height?: number | string | undefined | null;
+	loading?: 'eager' | 'lazy' | undefined | null;
+	/** @deprecated */
+	marginheight?: number | undefined | null;
+	/** @deprecated */
+	marginwidth?: number | undefined | null;
+	name?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	sandbox?: string | undefined | null;
+	/** @deprecated */
+	scrolling?: string | undefined | null;
+	seamless?: boolean | undefined | null;
+	src?: string | undefined | null;
+	srcdoc?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLImgAttributes extends HTMLAttributes<HTMLImageElement> {
+	alt?: string | undefined | null;
+	crossorigin?: 'anonymous' | 'use-credentials' | '' | undefined | null;
+	decoding?: 'async' | 'auto' | 'sync' | undefined | null;
+	height?: number | string | undefined | null;
+	ismap?: boolean | undefined | null;
+	loading?: 'eager' | 'lazy' | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	sizes?: string | undefined | null;
+	src?: string | undefined | null;
+	srcset?: string | undefined | null;
+	usemap?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLInsAttributes extends HTMLAttributes<HTMLModElement> {
+	cite?: string | undefined | null;
+	datetime?: string | undefined | null;
+}
+
+export type HTMLInputTypeAttribute =
+	| 'button'
+	| 'checkbox'
+	| 'color'
+	| 'date'
+	| 'datetime-local'
+	| 'email'
+	| 'file'
+	| 'hidden'
+	| 'image'
+	| 'month'
+	| 'number'
+	| 'password'
+	| 'radio'
+	| 'range'
+	| 'reset'
+	| 'search'
+	| 'submit'
+	| 'tel'
+	| 'text'
+	| 'time'
+	| 'url'
+	| 'week'
+	| (string & {});
+
+export interface HTMLInputAttributes extends HTMLAttributes<HTMLInputElement> {
+	accept?: string | undefined | null;
+	alt?: string | undefined | null;
+	autocomplete?: string | undefined | null;
+	capture?: boolean | 'user' | 'environment' | undefined | null; // https://www.w3.org/TR/html-media-capture/#the-capture-attribute
+	checked?: boolean | undefined | null;
+	crossorigin?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	formaction?: string | undefined | null;
+	formenctype?: string | undefined | null;
+	formmethod?: string | undefined | null;
+	formnovalidate?: boolean | undefined | null;
+	formtarget?: string | undefined | null;
+	height?: number | string | undefined | null;
+	list?: string | undefined | null;
+	max?: number | string | undefined | null;
+	maxlength?: number | undefined | null;
+	min?: number | string | undefined | null;
+	minlength?: number | undefined | null;
+	multiple?: boolean | undefined | null;
+	name?: string | undefined | null;
+	pattern?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	readonly?: boolean | undefined | null;
+	required?: boolean | undefined | null;
+	size?: number | undefined | null;
+	src?: string | undefined | null;
+	step?: number | string | undefined | null;
+	type?: HTMLInputTypeAttribute | undefined | null;
+	value?: any;
+	width?: number | string | undefined | null;
+
+	'on:change'?: ChangeEventHandler<HTMLInputElement> | undefined | null;
+
+	'bind:checked'?: boolean | undefined | null;
+	'bind:value'?: any;
+	'bind:group'?: any | undefined | null;
+	'bind:files'?: FileList | undefined | null;
+	'bind:indeterminate'?: boolean | undefined | null;
+}
+
+export interface HTMLKeygenAttributes extends HTMLAttributes<HTMLElement> {
+	challenge?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	keytype?: string | undefined | null;
+	keyparams?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLLabelAttributes extends HTMLAttributes<HTMLLabelElement> {
+	form?: string | undefined | null;
+	for?: string | undefined | null;
+}
+
+export interface HTMLLiAttributes extends HTMLAttributes<HTMLLIElement> {
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLLinkAttributes extends HTMLAttributes<HTMLLinkElement> {
+	as?: string | undefined | null;
+	crossorigin?: string | undefined | null;
+	href?: string | undefined | null;
+	hreflang?: string | undefined | null;
+	integrity?: string | undefined | null;
+	media?: string | undefined | null;
+	imagesrcset?: string | undefined | null;
+	imagesizes?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	rel?: string | undefined | null;
+	sizes?: string | undefined | null;
+	type?: string | undefined | null;
+	charset?: string | undefined | null;
+}
+
+export interface HTMLMapAttributes extends HTMLAttributes<HTMLMapElement> {
+	name?: string | undefined | null;
+}
+
+export interface HTMLMenuAttributes extends HTMLAttributes<HTMLMenuElement> {
+	type?: string | undefined | null;
+}
+
+export interface HTMLMediaAttributes<T extends HTMLMediaElement> extends HTMLAttributes<T> {
+	autoplay?: boolean | undefined | null;
+	controls?: boolean | undefined | null;
+	controlslist?: 'nodownload' | 'nofullscreen' | 'noplaybackrate' | 'noremoteplayback' | (string & {}) | undefined | null;
+	crossorigin?: string | undefined | null;
+	currenttime?: number | undefined | null;
+	defaultmuted?: boolean | undefined | null;
+	defaultplaybackrate?: number | undefined | null;
+	loop?: boolean | undefined | null;
+	mediagroup?: string | undefined | null;
+	muted?: boolean | undefined | null;
+	playsinline?: boolean | undefined | null;
+	preload?: string | undefined | null;
+	src?: string | undefined | null;
+	/**
+	 * a value between 0 and 1
+	 */
+	volume?: number | undefined | null;
+
+	readonly 'bind:duration'?: number | undefined | null;
+	readonly 'bind:buffered'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:played'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:seekable'?: SvelteMediaTimeRange[] | undefined | null;
+	readonly 'bind:seeking'?: boolean | undefined | null;
+	readonly 'bind:ended'?: boolean | undefined | null;
+	'bind:muted'?: boolean | undefined | null;
+	'bind:volume'?: number | undefined | null;
+	/**
+	 * the current playback time in the video, in seconds
+	 */
+	'bind:currentTime'?: number | undefined | null;
+	/**
+	 * how fast or slow to play the video, where 1 is 'normal'
+	 */
+	'bind:playbackRate'?: number | undefined | null;
+	'bind:paused'?: boolean | undefined | null;
+}
+
+export interface HTMLMetaAttributes extends HTMLAttributes<HTMLMetaElement> {
+	charSet?: string | undefined | null;
+	content?: string | undefined | null;
+	httpequiv?: string | undefined | null;
+	name?: string | undefined | null;
+	media?: string | undefined | null;
+}
+
+export interface HTMLMeterAttributes extends HTMLAttributes<HTMLMeterElement> {
+	form?: string | undefined | null;
+	high?: number | undefined | null;
+	low?: number | undefined | null;
+	max?: number | string | undefined | null;
+	min?: number | string | undefined | null;
+	optimum?: number | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLQuoteAttributes extends HTMLAttributes<HTMLQuoteElement> {
+	cite?: string | undefined | null;
+}
+
+export interface HTMLObjectAttributes extends HTMLAttributes<HTMLObjectElement> {
+	classid?: string | undefined | null;
+	data?: string | undefined | null;
+	form?: string | undefined | null;
+	height?: number | string | undefined | null;
+	name?: string | undefined | null;
+	type?: string | undefined | null;
+	usemap?: string | undefined | null;
+	width?: number | string | undefined | null;
+	wmode?: string | undefined | null;
+}
+
+export interface HTMLOlAttributes extends HTMLAttributes<HTMLOListElement> {
+	reversed?: boolean | undefined | null;
+	start?: number | undefined | null;
+	type?: '1' | 'a' | 'A' | 'i' | 'I' | undefined | null;
+}
+
+export interface HTMLOptgroupAttributes extends HTMLAttributes<HTMLOptGroupElement> {
+	disabled?: boolean | undefined | null;
+	label?: string | undefined | null;
+}
+
+export interface HTMLOptionAttributes extends HTMLAttributes<HTMLOptionElement> {
+	disabled?: boolean | undefined | null;
+	label?: string | undefined | null;
+	selected?: boolean | undefined | null;
+	value?: any;
+}
+
+export interface HTMLOutputAttributes extends HTMLAttributes<HTMLOutputElement> {
+	form?: string | undefined | null;
+	for?: string | undefined | null;
+	name?: string | undefined | null;
+}
+
+export interface HTMLParamAttributes extends HTMLAttributes<HTMLParamElement> {
+	name?: string | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLProgressAttributes extends HTMLAttributes<HTMLProgressElement> {
+	max?: number | string | undefined | null;
+	value?: string | string[] | number | undefined | null;
+}
+
+export interface HTMLSlotAttributes extends HTMLAttributes<HTMLSlotElement> {
+	name?: string | undefined | null;
+}
+
+export interface HTMLScriptAttributes extends HTMLAttributes<HTMLScriptElement> {
+	async?: boolean | undefined | null;
+	/** @deprecated */
+	charset?: string | undefined | null;
+	crossorigin?: string | undefined | null;
+	defer?: boolean | undefined | null;
+	integrity?: string | undefined | null;
+	nomodule?: boolean | undefined | null;
+	nonce?: string | undefined | null;
+	referrerpolicy?: ReferrerPolicy | undefined | null;
+	src?: string | undefined | null;
+	type?: string | undefined | null;
+}
+
+export interface HTMLSelectAttributes extends HTMLAttributes<HTMLSelectElement> {
+	autocomplete?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	multiple?: boolean | undefined | null;
+	name?: string | undefined | null;
+	required?: boolean | undefined | null;
+	size?: number | undefined | null;
+	value?: any;
+
+	'on:change'?: ChangeEventHandler<HTMLSelectElement> | undefined | null;
+
+	'bind:value'?: any;
+}
+
+export interface HTMLSourceAttributes extends HTMLAttributes<HTMLSourceElement> {
+	height?: number | string | undefined | null;
+	media?: string | undefined | null;
+	sizes?: string | undefined | null;
+	src?: string | undefined | null;
+	srcset?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLStyleAttributes extends HTMLAttributes<HTMLStyleElement> {
+	media?: string | undefined | null;
+	nonce?: string | undefined | null;
+	scoped?: boolean | undefined | null;
+	type?: string | undefined | null;
+}
+
+export interface HTMLTableAttributes extends HTMLAttributes<HTMLTableElement> {
+	align?: 'left' | 'center' | 'right' | undefined | null;
+	bgcolor?: string | undefined | null;
+	border?: number | undefined | null;
+	cellpadding?: number | string | undefined | null;
+	cellspacing?: number | string | undefined | null;
+	frame?: boolean | undefined | null;
+	rules?: 'none' | 'groups' | 'rows' | 'columns' | 'all' | undefined | null;
+	summary?: string | undefined | null;
+	width?: number | string | undefined | null;
+}
+
+export interface HTMLTextareaAttributes extends HTMLAttributes<HTMLTextAreaElement> {
+	autocomplete?: string | undefined | null;
+	cols?: number | undefined | null;
+	dirname?: string | undefined | null;
+	disabled?: boolean | undefined | null;
+	form?: string | undefined | null;
+	maxlength?: number | undefined | null;
+	minlength?: number | undefined | null;
+	name?: string | undefined | null;
+	placeholder?: string | undefined | null;
+	readonly?: boolean | undefined | null;
+	required?: boolean | undefined | null;
+	rows?: number | undefined | null;
+	value?: string | string[] | number | undefined | null;
+	wrap?: string | undefined | null;
+
+	'on:change'?: ChangeEventHandler<HTMLTextAreaElement> | undefined | null;
+
+	'bind:value'?: any;
+}
+
+export interface HTMLTdAttributes extends HTMLAttributes<HTMLTableCellElement> {
+	align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined | null;
+	colspan?: number | undefined | null;
+	headers?: string | undefined | null;
+	rowspan?: number | undefined | null;
+	scope?: string | undefined | null;
+	abbr?: string | undefined | null;
+	height?: number | string | undefined | null;
+	width?: number | string | undefined | null;
+	valign?: 'top' | 'middle' | 'bottom' | 'baseline' | undefined | null;
+}
+
+export interface HTMLThAttributes extends HTMLAttributes<HTMLTableCellElement> {
+	align?: 'left' | 'center' | 'right' | 'justify' | 'char' | undefined | null;
+	colspan?: number | undefined | null;
+	headers?: string | undefined | null;
+	rowspan?: number | undefined | null;
+	scope?: string | undefined | null;
+	abbr?: string | undefined | null;
+}
+
+export interface HTMLTimeAttributes extends HTMLAttributes<HTMLTimeElement> {
+	datetime?: string | undefined | null;
+}
+
+export interface HTMLTrackAttributes extends HTMLAttributes<HTMLTrackElement> {
+	default?: boolean | undefined | null;
+	kind?: string | undefined | null;
+	label?: string | undefined | null;
+	src?: string | undefined | null;
+	srclang?: string | undefined | null;
+}
+
+export interface HTMLVideoAttributes extends HTMLMediaAttributes<HTMLVideoElement> {
+	height?: number | string | undefined | null;
+	playsinline?: boolean | undefined | null;
+	poster?: string | undefined | null;
+	width?: number | string | undefined | null;
+	disablepictureinpicture?: boolean | undefined | null;
+	disableremoteplayback?: boolean | undefined | null;
+
+	readonly 'bind:videoWidth'?: number | undefined | null;
+	readonly 'bind:videoHeight'?: number | undefined | null;
+}
+
+export interface SvelteMediaTimeRange {
+	start: number;
+	end: number;
+}
+
+export interface SvelteWindowAttributes extends HTMLAttributes<Window> {
+	readonly 'bind:innerWidth'?: Window['innerWidth'] | undefined | null;
+	readonly 'bind:innerHeight'?: Window['innerHeight'] | undefined | null;
+	readonly 'bind:outerWidth'?: Window['outerWidth'] | undefined | null;
+	readonly 'bind:outerHeight'?: Window['outerHeight'] | undefined | null;
+	'bind:scrollX'?: Window['scrollX'] | undefined | null;
+	'bind:scrollY'?: Window['scrollY'] | undefined | null;
+	readonly 'bind:online'?: Window['navigator']['onLine'] | undefined | null;
+
+	// SvelteKit
+	'on:sveltekit:start'?: EventHandler<CustomEvent, Window> | undefined | null;
+	'on:sveltekit:navigation-start'?: EventHandler<CustomEvent, Window> | undefined | null;
+	'on:sveltekit:navigation-end'?: EventHandler<CustomEvent, Window> | undefined | null;
+
+	'on:devicelight'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeinstallprompt'?: EventHandler<Event, Window> | undefined | null;
+	'on:deviceproximity'?: EventHandler<Event, Window> | undefined | null;
+	'on:paint'?: EventHandler<Event, Window> | undefined | null;
+	'on:userproximity'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeprint'?: EventHandler<Event, Window> | undefined | null;
+	'on:afterprint'?: EventHandler<Event, Window> | undefined | null;
+	'on:languagechange'?: EventHandler<Event, Window> | undefined | null;
+	'on:orientationchange'?: EventHandler<Event, Window> | undefined | null;
+	'on:message'?: EventHandler<MessageEvent, Window> | undefined | null;
+	'on:messageerror'?: EventHandler<MessageEvent, Window> | undefined | null;
+	'on:offline'?: EventHandler<Event, Window> | undefined | null;
+	'on:online'?: EventHandler<Event, Window> | undefined | null;
+	'on:beforeunload'?: EventHandler<BeforeUnloadEvent, Window> | undefined | null;
+	'on:unload'?: EventHandler<Event, Window> | undefined | null;
+	'on:storage'?: EventHandler<StorageEvent, Window> | undefined | null;
+	'on:hashchange'?: EventHandler<HashChangeEvent, Window> | undefined | null;
+	'on:pagehide'?: EventHandler<PageTransitionEvent, Window> | undefined | null;
+	'on:pageshow'?: EventHandler<PageTransitionEvent, Window> | undefined | null;
+	'on:popstate'?: EventHandler<PopStateEvent, Window> | undefined | null;
+	'on:devicemotion'?: EventHandler<DeviceMotionEvent> | undefined | null;
+	'on:deviceorientation'?: EventHandler<DeviceOrientationEvent, Window> | undefined | null;
+	'on:deviceorientationabsolute'?: EventHandler<DeviceOrientationEvent, Window> | undefined | null;
+	'on:unhandledrejection'?: EventHandler<PromiseRejectionEvent, Window> | undefined | null;
+	'on:rejectionhandled'?: EventHandler<PromiseRejectionEvent, Window> | undefined | null;
+}
+
+export interface SVGAttributes<T extends EventTarget> extends AriaAttributes, DOMAttributes<T> {
+	// Attributes which also defined in HTMLAttributes
+	className?: string | undefined | null;
+	class?: string | undefined | null;
+	color?: string | undefined | null;
+	height?: number | string | undefined | null;
+	id?: string | undefined | null;
+	lang?: string | undefined | null;
+	max?: number | string | undefined | null;
+	media?: string | undefined | null;
+	method?: string | undefined | null;
+	min?: number | string | undefined | null;
+	name?: string | undefined | null;
+	style?: string | undefined | null;
+	target?: string | undefined | null;
+	type?: string | undefined | null;
+	width?: number | string | undefined | null;
+
+	// Other HTML properties supported by SVG elements in browsers
+	role?: AriaRole | undefined | null;
+	tabindex?: number | undefined | null;
+	crossorigin?: 'anonymous' | 'use-credentials' | '' | undefined | null;
+
+	// SVG Specific attributes
+	'accent-height'?: number | string | undefined | null;
+	accumulate?: 'none' | 'sum' | undefined | null;
+	additive?: 'replace' | 'sum' | undefined | null;
+	'alignment-baseline'?: 'auto' | 'baseline' | 'before-edge' | 'text-before-edge' | 'middle' |
+	  'central' | 'after-edge' | 'text-after-edge' | 'ideographic' | 'alphabetic' | 'hanging' |
+	  'mathematical' | 'inherit' | undefined | null;
+	allowReorder?: 'no' | 'yes' | undefined | null;
+	alphabetic?: number | string | undefined | null;
+	amplitude?: number | string | undefined | null;
+	'arabic-form'?: 'initial' | 'medial' | 'terminal' | 'isolated' | undefined | null;
+	ascent?: number | string | undefined | null;
+	attributeName?: string | undefined | null;
+	attributeType?: string | undefined | null;
+	autoReverse?: number | string | undefined | null;
+	azimuth?: number | string | undefined | null;
+	baseFrequency?: number | string | undefined | null;
+	'baseline-shift'?: number | string | undefined | null;
+	baseProfile?: number | string | undefined | null;
+	bbox?: number | string | undefined | null;
+	begin?: number | string | undefined | null;
+	bias?: number | string | undefined | null;
+	by?: number | string | undefined | null;
+	calcMode?: number | string | undefined | null;
+	'cap-height'?: number | string | undefined | null;
+	clip?: number | string | undefined | null;
+	'clip-path'?: string | undefined | null;
+	clipPathUnits?: number | string | undefined | null;
+	'clip-rule'?: number | string | undefined | null;
+	'color-interpolation'?: number | string | undefined | null;
+	'color-interpolation-filters'?: 'auto' | 'sRGB' | 'linearRGB' | 'inherit' | undefined | null;
+	'color-profile'?: number | string | undefined | null;
+	'color-rendering'?: number | string | undefined | null;
+	contentScriptType?: number | string | undefined | null;
+	contentStyleType?: number | string | undefined | null;
+	cursor?: number | string | undefined | null;
+	cx?: number | string | undefined | null;
+	cy?: number | string | undefined | null;
+	d?: string | undefined | null;
+	decelerate?: number | string | undefined | null;
+	descent?: number | string | undefined | null;
+	diffuseConstant?: number | string | undefined | null;
+	direction?: number | string | undefined | null;
+	display?: number | string | undefined | null;
+	divisor?: number | string | undefined | null;
+	'dominant-baseline'?: number | string | undefined | null;
+	dur?: number | string | undefined | null;
+	dx?: number | string | undefined | null;
+	dy?: number | string | undefined | null;
+	edgeMode?: number | string | undefined | null;
+	elevation?: number | string | undefined | null;
+	'enable-background'?: number | string | undefined | null;
+	end?: number | string | undefined | null;
+	exponent?: number | string | undefined | null;
+	externalResourcesRequired?: number | string | undefined | null;
+	fill?: string | undefined | null;
+	'fill-opacity'?: number | string | undefined | null;
+	'fill-rule'?: 'nonzero' | 'evenodd' | 'inherit' | undefined | null;
+	filter?: string | undefined | null;
+	filterRes?: number | string | undefined | null;
+	filterUnits?: number | string | undefined | null;
+	'flood-color'?: number | string | undefined | null;
+	'flood-opacity'?: number | string | undefined | null;
+	focusable?: number | string | undefined | null;
+	'font-family'?: string | undefined | null;
+	'font-size'?: number | string | undefined | null;
+	'font-size-adjust'?: number | string | undefined | null;
+	'font-stretch'?: number | string | undefined | null;
+	'font-style'?: number | string | undefined | null;
+	'font-variant'?: number | string | undefined | null;
+	'font-weight'?: number | string | undefined | null;
+	format?: number | string | undefined | null;
+	from?: number | string | undefined | null;
+	fx?: number | string | undefined | null;
+	fy?: number | string | undefined | null;
+	g1?: number | string | undefined | null;
+	g2?: number | string | undefined | null;
+	'glyph-name'?: number | string | undefined | null;
+	'glyph-orientation-horizontal'?: number | string | undefined | null;
+	'glyph-orientation-vertical'?: number | string | undefined | null;
+	glyphRef?: number | string | undefined | null;
+	gradientTransform?: string | undefined | null;
+	gradientUnits?: string | undefined | null;
+	hanging?: number | string | undefined | null;
+	href?: string | undefined | null;
+	'horiz-adv-x'?: number | string | undefined | null;
+	'horiz-origin-x'?: number | string | undefined | null;
+	ideographic?: number | string | undefined | null;
+	'image-rendering'?: number | string | undefined | null;
+	in2?: number | string | undefined | null;
+	in?: string | undefined | null;
+	intercept?: number | string | undefined | null;
+	k1?: number | string | undefined | null;
+	k2?: number | string | undefined | null;
+	k3?: number | string | undefined | null;
+	k4?: number | string | undefined | null;
+	k?: number | string | undefined | null;
+	kernelMatrix?: number | string | undefined | null;
+	kernelUnitLength?: number | string | undefined | null;
+	kerning?: number | string | undefined | null;
+	keyPoints?: number | string | undefined | null;
+	keySplines?: number | string | undefined | null;
+	keyTimes?: number | string | undefined | null;
+	lengthAdjust?: number | string | undefined | null;
+	'letter-spacing'?: number | string | undefined | null;
+	'lighting-color'?: number | string | undefined | null;
+	limitingConeAngle?: number | string | undefined | null;
+	local?: number | string | undefined | null;
+	'marker-end'?: string | undefined | null;
+	markerHeight?: number | string | undefined | null;
+	'marker-mid'?: string | undefined | null;
+	'marker-start'?: string | undefined | null;
+	markerUnits?: number | string | undefined | null;
+	markerWidth?: number | string | undefined | null;
+	mask?: string | undefined | null;
+	maskContentUnits?: number | string | undefined | null;
+	maskUnits?: number | string | undefined | null;
+	mathematical?: number | string | undefined | null;
+	mode?: number | string | undefined | null;
+	numOctaves?: number | string | undefined | null;
+	offset?: number | string | undefined | null;
+	opacity?: number | string | undefined | null;
+	operator?: number | string | undefined | null;
+	order?: number | string | undefined | null;
+	orient?: number | string | undefined | null;
+	orientation?: number | string | undefined | null;
+	origin?: number | string | undefined | null;
+	overflow?: number | string | undefined | null;
+	'overline-position'?: number | string | undefined | null;
+	'overline-thickness'?: number | string | undefined | null;
+	'paint-order'?: number | string | undefined | null;
+	'panose-1'?: number | string | undefined | null;
+	path?: string | undefined | null;
+	pathLength?: number | string | undefined | null;
+	patternContentUnits?: string | undefined | null;
+	patternTransform?: number | string | undefined | null;
+	patternUnits?: string | undefined | null;
+	'pointer-events'?: number | string | undefined | null;
+	points?: string | undefined | null;
+	pointsAtX?: number | string | undefined | null;
+	pointsAtY?: number | string | undefined | null;
+	pointsAtZ?: number | string | undefined | null;
+	preserveAlpha?: number | string | undefined | null;
+	preserveAspectRatio?: string | undefined | null;
+	primitiveUnits?: number | string | undefined | null;
+	r?: number | string | undefined | null;
+	radius?: number | string | undefined | null;
+	refX?: number | string | undefined | null;
+	refY?: number | string | undefined | null;
+	'rendering-intent'?: number | string | undefined | null;
+	repeatCount?: number | string | undefined | null;
+	repeatDur?: number | string | undefined | null;
+	requiredExtensions?: number | string | undefined | null;
+	requiredFeatures?: number | string | undefined | null;
+	restart?: number | string | undefined | null;
+	result?: string | undefined | null;
+	rotate?: number | string | undefined | null;
+	rx?: number | string | undefined | null;
+	ry?: number | string | undefined | null;
+	scale?: number | string | undefined | null;
+	seed?: number | string | undefined | null;
+	'shape-rendering'?: number | string | undefined | null;
+	slope?: number | string | undefined | null;
+	spacing?: number | string | undefined | null;
+	specularConstant?: number | string | undefined | null;
+	specularExponent?: number | string | undefined | null;
+	speed?: number | string | undefined | null;
+	spreadMethod?: string | undefined | null;
+	startOffset?: number | string | undefined | null;
+	stdDeviation?: number | string | undefined | null;
+	stemh?: number | string | undefined | null;
+	stemv?: number | string | undefined | null;
+	stitchTiles?: number | string | undefined | null;
+	'stop-color'?: string | undefined | null;
+	'stop-opacity'?: number | string | undefined | null;
+	'strikethrough-position'?: number | string | undefined | null;
+	'strikethrough-thickness'?: number | string | undefined | null;
+	string?: number | string | undefined | null;
+	stroke?: string | undefined | null;
+	'stroke-dasharray'?: string | number | undefined | null;
+	'stroke-dashoffset'?: string | number | undefined | null;
+	'stroke-linecap'?: 'butt' | 'round' | 'square' | 'inherit' | undefined | null;
+	'stroke-linejoin'?: 'miter' | 'round' | 'bevel' | 'inherit' | undefined | null;
+	'stroke-miterlimit'?: string | undefined | null;
+	'stroke-opacity'?: number | string | undefined | null;
+	'stroke-width'?: number | string | undefined | null;
+	surfaceScale?: number | string | undefined | null;
+	systemLanguage?: number | string | undefined | null;
+	tableValues?: number | string | undefined | null;
+	targetX?: number | string | undefined | null;
+	targetY?: number | string | undefined | null;
+	'text-anchor'?: string | undefined | null;
+	'text-decoration'?: number | string | undefined | null;
+	textLength?: number | string | undefined | null;
+	'text-rendering'?: number | string | undefined | null;
+	to?: number | string | undefined | null;
+	transform?: string | undefined | null;
+	u1?: number | string | undefined | null;
+	u2?: number | string | undefined | null;
+	'underline-position'?: number | string | undefined | null;
+	'underline-thickness'?: number | string | undefined | null;
+	unicode?: number | string | undefined | null;
+	'unicode-bidi'?: number | string | undefined | null;
+	'unicode-range'?: number | string | undefined | null;
+	'units-per-em'?: number | string | undefined | null;
+	'v-alphabetic'?: number | string | undefined | null;
+	values?: string | undefined | null;
+	'vector-effect'?: number | string | undefined | null;
+	version?: string | undefined | null;
+	'vert-adv-y'?: number | string | undefined | null;
+	'vert-origin-x'?: number | string | undefined | null;
+	'vert-origin-y'?: number | string | undefined | null;
+	'v-hanging'?: number | string | undefined | null;
+	'v-ideographic'?: number | string | undefined | null;
+	viewBox?: string | undefined | null;
+	viewTarget?: number | string | undefined | null;
+	visibility?: number | string | undefined | null;
+	'v-mathematical'?: number | string | undefined | null;
+	widths?: number | string | undefined | null;
+	'word-spacing'?: number | string | undefined | null;
+	'writing-mode'?: number | string | undefined | null;
+	x1?: number | string | undefined | null;
+	x2?: number | string | undefined | null;
+	x?: number | string | undefined | null;
+	xChannelSelector?: string | undefined | null;
+	'x-height'?: number | string | undefined | null;
+	'xlink:actuate'?: string | undefined | null;
+	'xlink:arcrole'?: string | undefined | null;
+	'xlink:href'?: string | undefined | null;
+	'xlink:role'?: string | undefined | null;
+	'xlink:show'?: string | undefined | null;
+	'xlink:title'?: string | undefined | null;
+	'xlink:type'?: string | undefined | null;
+	'xml:base'?: string | undefined | null;
+	'xml:lang'?: string | undefined | null;
+	xmlns?: string | undefined | null;
+	'xmlns:xlink'?: string | undefined | null;
+	'xml:space'?: string | undefined | null;
+	y1?: number | string | undefined | null;
+	y2?: number | string | undefined | null;
+	y?: number | string | undefined | null;
+	yChannelSelector?: string | undefined | null;
+	z?: number | string | undefined | null;
+	zoomAndPan?: string | undefined | null;
+}
+
+export interface HTMLWebViewAttributes extends HTMLAttributes<HTMLElement> {
+	allowfullscreen?: boolean | undefined | null;
+	allowpopups?: boolean | undefined | null;
+	autosize?: boolean | undefined | null;
+	blinkfeatures?: string | undefined | null;
+	disableblinkfeatures?: string | undefined | null;
+	disableguestresize?: boolean | undefined | null;
+	disablewebsecurity?: boolean | undefined | null;
+	guestinstance?: string | undefined | null;
+	httpreferrer?: string | undefined | null;
+	nodeintegration?: boolean | undefined | null;
+	partition?: string | undefined | null;
+	plugins?: boolean | undefined | null;
+	preload?: string | undefined | null;
+	src?: string | undefined | null;
+	useragent?: string | undefined | null;
+	webpreferences?: string | undefined | null;
+}
+
+//
+// DOM Elements
+// ----------------------------------------------------------------------
+
+export interface SvelteHTMLElements {
+	a: HTMLAnchorAttributes;
+	abbr: HTMLAttributes<HTMLElement>;
+	address: HTMLAttributes<HTMLElement>;
+	area: HTMLAreaAttributes;
+	article: HTMLAttributes<HTMLElement>;
+	aside: HTMLAttributes<HTMLElement>;
+	audio: HTMLAudioAttributes;
+	b: HTMLAttributes<HTMLElement>;
+	base: HTMLBaseAttributes;
+	bdi: HTMLAttributes<HTMLElement>;
+	bdo: HTMLAttributes<HTMLElement>;
+	big: HTMLAttributes<HTMLElement>;
+	blockquote: HTMLBlockquoteAttributes;
+	body: HTMLAttributes<HTMLBodyElement>;
+	br: HTMLAttributes<HTMLBRElement>;
+	button: HTMLButtonAttributes;
+	canvas: HTMLCanvasAttributes;
+	caption: HTMLAttributes<HTMLElement>;
+	cite: HTMLAttributes<HTMLElement>;
+	code: HTMLAttributes<HTMLElement>;
+	col: HTMLColAttributes;
+	colgroup: HTMLColgroupAttributes;
+	data: HTMLDataAttributes;
+	datalist: HTMLAttributes<HTMLDataListElement>;
+	dd: HTMLAttributes<HTMLElement>;
+	del: HTMLDelAttributes;
+	details: HTMLDetailsAttributes;
+	dfn: HTMLAttributes<HTMLElement>;
+	dialog: HTMLDialogAttributes;
+	div: HTMLAttributes<HTMLDivElement>;
+	dl: HTMLAttributes<HTMLDListElement>;
+	dt: HTMLAttributes<HTMLElement>;
+	em: HTMLAttributes<HTMLElement>;
+	embed: HTMLEmbedAttributes;
+	fieldset: HTMLFieldsetAttributes;
+	figcaption: HTMLAttributes<HTMLElement>;
+	figure: HTMLAttributes<HTMLElement>;
+	footer: HTMLAttributes<HTMLElement>;
+	form: HTMLFormAttributes;
+	h1: HTMLAttributes<HTMLHeadingElement>;
+	h2: HTMLAttributes<HTMLHeadingElement>;
+	h3: HTMLAttributes<HTMLHeadingElement>;
+	h4: HTMLAttributes<HTMLHeadingElement>;
+	h5: HTMLAttributes<HTMLHeadingElement>;
+	h6: HTMLAttributes<HTMLHeadingElement>;
+	head: HTMLAttributes<HTMLElement>;
+	header: HTMLAttributes<HTMLElement>;
+	hgroup: HTMLAttributes<HTMLElement>;
+	hr: HTMLAttributes<HTMLHRElement>;
+	html: HTMLHtmlAttributes;
+	i: HTMLAttributes<HTMLElement>;
+	iframe: HTMLIframeAttributes;
+	img: HTMLImgAttributes;
+	input: HTMLInputAttributes;
+	ins: HTMLInsAttributes;
+	kbd: HTMLAttributes<HTMLElement>;
+	keygen: HTMLKeygenAttributes;
+	label: HTMLLabelAttributes;
+	legend: HTMLAttributes<HTMLLegendElement>;
+	li: HTMLLiAttributes;
+	link: HTMLLinkAttributes;
+	main: HTMLAttributes<HTMLElement>;
+	map: HTMLMapAttributes;
+	mark: HTMLAttributes<HTMLElement>;
+	menu: HTMLMenuAttributes;
+	menuitem: HTMLAttributes<HTMLElement>;
+	meta: HTMLMetaAttributes;
+	meter: HTMLMeterAttributes;
+	nav: HTMLAttributes<HTMLElement>;
+	noscript: HTMLAttributes<HTMLElement>;
+	object: HTMLObjectAttributes;
+	ol: HTMLOlAttributes;
+	optgroup: HTMLOptgroupAttributes;
+	option: HTMLOptionAttributes;
+	output: HTMLOutputAttributes;
+	p: HTMLAttributes<HTMLParagraphElement>;
+	param: HTMLParamAttributes;
+	picture: HTMLAttributes<HTMLElement>;
+	pre: HTMLAttributes<HTMLPreElement>;
+	progress: HTMLProgressAttributes;
+	q: HTMLQuoteAttributes;
+	rp: HTMLAttributes<HTMLElement>;
+	rt: HTMLAttributes<HTMLElement>;
+	ruby: HTMLAttributes<HTMLElement>;
+	s: HTMLAttributes<HTMLElement>;
+	samp: HTMLAttributes<HTMLElement>;
+	slot: HTMLSlotAttributes;
+	script: HTMLScriptAttributes;
+	section: HTMLAttributes<HTMLElement>;
+	select: HTMLSelectAttributes;
+	small: HTMLAttributes<HTMLElement>;
+	source: HTMLSourceAttributes;
+	span: HTMLAttributes<HTMLSpanElement>;
+	strong: HTMLAttributes<HTMLElement>;
+	style: HTMLStyleAttributes;
+	sub: HTMLAttributes<HTMLElement>;
+	summary: HTMLAttributes<HTMLElement>;
+	sup: HTMLAttributes<HTMLElement>;
+	table: HTMLTableAttributes;
+	template: HTMLAttributes<HTMLTemplateElement>;
+	tbody: HTMLAttributes<HTMLTableSectionElement>;
+	td: HTMLTdAttributes;
+	textarea: HTMLTextareaAttributes;
+	tfoot: HTMLAttributes<HTMLTableSectionElement>;
+	th: HTMLThAttributes;
+	thead: HTMLAttributes<HTMLTableSectionElement>;
+	time: HTMLTimeAttributes;
+	title: HTMLAttributes<HTMLTitleElement>;
+	tr: HTMLAttributes<HTMLTableRowElement>;
+	track: HTMLTrackAttributes;
+	u: HTMLAttributes<HTMLElement>;
+	ul: HTMLAttributes<HTMLUListElement>;
+	var: HTMLAttributes<HTMLElement>;
+	video: HTMLVideoAttributes;
+	wbr: HTMLAttributes<HTMLElement>;
+	webview: HTMLWebViewAttributes;
+	// SVG
+	svg: SVGAttributes<SVGSVGElement>;
+
+	animate: SVGAttributes<SVGAnimateElement>;
+	animateMotion: SVGAttributes<SVGElement>;
+	animateTransform: SVGAttributes<SVGAnimateTransformElement>;
+	circle: SVGAttributes<SVGCircleElement>;
+	clipPath: SVGAttributes<SVGClipPathElement>;
+	defs: SVGAttributes<SVGDefsElement>;
+	desc: SVGAttributes<SVGDescElement>;
+	ellipse: SVGAttributes<SVGEllipseElement>;
+	feBlend: SVGAttributes<SVGFEBlendElement>;
+	feColorMatrix: SVGAttributes<SVGFEColorMatrixElement>;
+	feComponentTransfer: SVGAttributes<SVGFEComponentTransferElement>;
+	feComposite: SVGAttributes<SVGFECompositeElement>;
+	feConvolveMatrix: SVGAttributes<SVGFEConvolveMatrixElement>;
+	feDiffuseLighting: SVGAttributes<SVGFEDiffuseLightingElement>;
+	feDisplacementMap: SVGAttributes<SVGFEDisplacementMapElement>;
+	feDistantLight: SVGAttributes<SVGFEDistantLightElement>;
+	feDropShadow: SVGAttributes<SVGFEDropShadowElement>;
+	feFlood: SVGAttributes<SVGFEFloodElement>;
+	feFuncA: SVGAttributes<SVGFEFuncAElement>;
+	feFuncB: SVGAttributes<SVGFEFuncBElement>;
+	feFuncG: SVGAttributes<SVGFEFuncGElement>;
+	feFuncR: SVGAttributes<SVGFEFuncRElement>;
+	feGaussianBlur: SVGAttributes<SVGFEGaussianBlurElement>;
+	feImage: SVGAttributes<SVGFEImageElement>;
+	feMerge: SVGAttributes<SVGFEMergeElement>;
+	feMergeNode: SVGAttributes<SVGFEMergeNodeElement>;
+	feMorphology: SVGAttributes<SVGFEMorphologyElement>;
+	feOffset: SVGAttributes<SVGFEOffsetElement>;
+	fePointLight: SVGAttributes<SVGFEPointLightElement>;
+	feSpecularLighting: SVGAttributes<SVGFESpecularLightingElement>;
+	feSpotLight: SVGAttributes<SVGFESpotLightElement>;
+	feTile: SVGAttributes<SVGFETileElement>;
+	feTurbulence: SVGAttributes<SVGFETurbulenceElement>;
+	filter: SVGAttributes<SVGFilterElement>;
+	foreignObject: SVGAttributes<SVGForeignObjectElement>;
+	g: SVGAttributes<SVGGElement>;
+	image: SVGAttributes<SVGImageElement>;
+	line: SVGAttributes<SVGLineElement>;
+	linearGradient: SVGAttributes<SVGLinearGradientElement>;
+	marker: SVGAttributes<SVGMarkerElement>;
+	mask: SVGAttributes<SVGMaskElement>;
+	metadata: SVGAttributes<SVGMetadataElement>;
+	mpath: SVGAttributes<SVGElement>;
+	path: SVGAttributes<SVGPathElement>;
+	pattern: SVGAttributes<SVGPatternElement>;
+	polygon: SVGAttributes<SVGPolygonElement>;
+	polyline: SVGAttributes<SVGPolylineElement>;
+	radialGradient: SVGAttributes<SVGRadialGradientElement>;
+	rect: SVGAttributes<SVGRectElement>;
+	stop: SVGAttributes<SVGStopElement>;
+	switch: SVGAttributes<SVGSwitchElement>;
+	symbol: SVGAttributes<SVGSymbolElement>;
+	text: SVGAttributes<SVGTextElement>;
+	textPath: SVGAttributes<SVGTextPathElement>;
+	tspan: SVGAttributes<SVGTSpanElement>;
+	use: SVGAttributes<SVGUseElement>;
+	view: SVGAttributes<SVGViewElement>;
+
+	// Svelte specific
+	'svelte:window': SvelteWindowAttributes;
+	'svelte:body': HTMLAttributes<HTMLElement>;
+	'svelte:fragment': { slot?: string };
+	'svelte:options': { [name: string]: any };
+	'svelte:head': { [name: string]: any };
+
+	[name: string]: { [name: string]: any };
+}
diff --git a/packages/svelte2tsx/svelte-jsx.d.ts b/packages/svelte2tsx/svelte-jsx.d.ts
index 5f21c1f6..28ec8f3c 100644
--- a/packages/svelte2tsx/svelte-jsx.d.ts
+++ b/packages/svelte2tsx/svelte-jsx.d.ts
@@ -22,14 +22,6 @@ declare namespace svelteHTML {
     element: Key | undefined | null, attrsEnhancers: T, attrs: Elements[Key] & T
   ): Key extends keyof ElementTagNameMap ? ElementTagNameMap[Key] : Key extends keyof SVGElementTagNameMap ? SVGElementTagNameMap[Key] : any;
 
-  type NativeElement = HTMLElement;
-
-  // TypeScript SVGElement has no `dataset` (Chrome 55+, Firefox 51+).
-  type Element = NativeElement & {
-    dataset: DOMStringMap;
-  };
-
-  //
   // Event Handler Types
   // ----------------------------------------------------------------------
   type EventHandler<E extends Event = Event, T extends EventTarget = HTMLElement> =
@@ -51,581 +43,15 @@ declare namespace svelteHTML {
   type TransitionEventHandler<T extends EventTarget> = svelte.JSX.TransitionEventHandler<T>;
   type MessageEventHandler<T extends EventTarget> = svelte.JSX.MessageEventHandler<T>;
 
-  // See CSS 3 CSS-wide keywords https://www.w3.org/TR/css3-values/#common-keywords
-  // See CSS 3 Explicit Defaulting https://www.w3.org/TR/css-cascade-3/#defaulting-keywords
-  // "all CSS properties can accept these values"
-  type CSSWideKeyword = svelte.JSX.CSSWideKeyword;
-
-  // See CSS 3 <percentage> type https://drafts.csswg.org/css-values-3/#percentages
-  type CSSPercentage = svelte.JSX.CSSPercentage;
-
-  // See CSS 3 <length> type https://drafts.csswg.org/css-values-3/#lengths
-  type CSSLength = svelte.JSX.CSSLength;
-
-  // This interface is not complete. Only properties accepting
-  // unit-less numbers are listed here (see CSSProperty.js in React)
-
-  interface DOMAttributes<T extends EventTarget> {
-    // Clipboard Events
-    "on:copy"?: ClipboardEventHandler<T> | undefined | null;
-    "on:cut"?: ClipboardEventHandler<T> | undefined | null;
-    "on:paste"?: ClipboardEventHandler<T> | undefined | null;
-
-    // Composition Events
-    "on:compositionend"?: CompositionEventHandler<T> | undefined | null;
-    "on:compositionstart"?: CompositionEventHandler<T> | undefined | null;
-    "on:compositionupdate"?: CompositionEventHandler<T> | undefined | null;
-
-    // Focus Events
-    "on:focus"?: FocusEventHandler<T> | undefined | null;
-    "on:focusin"?: FocusEventHandler<T> | undefined | null;
-    "on:focusout"?: FocusEventHandler<T> | undefined | null;
-    "on:blur"?: FocusEventHandler<T> | undefined | null;
-
-    // Form Events
-    "on:change"?: FormEventHandler<T> | undefined | null;
-    "on:input"?: FormEventHandler<T> | undefined | null;
-    "on:reset"?: FormEventHandler<T> | undefined | null;
-    "on:submit"?: EventHandler<SubmitEvent, T> | undefined | null;
-    "on:invalid"?: EventHandler<Event, T> | undefined | null;
-    "on:beforeinput"?: EventHandler<InputEvent, T> | undefined | null;
-
-    // Image Events
-    "on:load"?: EventHandler | undefined | null;
-    "on:error"?: EventHandler | undefined | null; // also a Media Event
-
-    // Detail Events
-    "on:toggle"?: EventHandler<Event, T> | undefined | null;
-
-    // Keyboard Events
-    "on:keydown"?: KeyboardEventHandler<T> | undefined | null;
-    "on:keypress"?: KeyboardEventHandler<T> | undefined | null;
-    "on:keyup"?: KeyboardEventHandler<T> | undefined | null;
-
-    // Media Events
-    "on:abort"?: EventHandler<Event, T> | undefined | null;
-    "on:canplay"?: EventHandler<Event, T> | undefined | null;
-    "on:canplaythrough"?: EventHandler<Event, T> | undefined | null;
-    "on:cuechange"?: EventHandler<Event, T> | undefined | null;
-    "on:durationchange"?: EventHandler<Event, T> | undefined | null;
-    "on:emptied"?: EventHandler<Event, T> | undefined | null;
-    "on:encrypted"?: EventHandler<Event, T> | undefined | null;
-    "on:ended"?: EventHandler<Event, T> | undefined | null;
-    "on:loadeddata"?: EventHandler<Event, T> | undefined | null;
-    "on:loadedmetadata"?: EventHandler<Event, T> | undefined | null;
-    "on:loadstart"?: EventHandler<Event, T> | undefined | null;
-    "on:pause"?: EventHandler<Event, T> | undefined | null;
-    "on:play"?: EventHandler<Event, T> | undefined | null;
-    "on:playing"?: EventHandler<Event, T> | undefined | null;
-    "on:progress"?: EventHandler<Event, T> | undefined | null;
-    "on:ratechange"?: EventHandler<Event, T> | undefined | null;
-    "on:seeked"?: EventHandler<Event, T> | undefined | null;
-    "on:seeking"?: EventHandler<Event, T> | undefined | null;
-    "on:stalled"?: EventHandler<Event, T> | undefined | null;
-    "on:suspend"?: EventHandler<Event, T> | undefined | null;
-    "on:timeupdate"?: EventHandler<Event, T> | undefined | null;
-    "on:volumechange"?: EventHandler<Event, T> | undefined | null;
-    "on:waiting"?: EventHandler<Event, T> | undefined | null;
-
-    // MouseEvents
-    "on:auxclick"?: MouseEventHandler<T> | undefined | null;
-    "on:click"?: MouseEventHandler<T> | undefined | null;
-    "on:contextmenu"?: MouseEventHandler<T> | undefined | null;
-    "on:dblclick"?: MouseEventHandler<T> | undefined | null;
-    "on:drag"?: DragEventHandler<T> | undefined | null;
-    "on:dragend"?: DragEventHandler<T> | undefined | null;
-    "on:dragenter"?: DragEventHandler<T> | undefined | null;
-    "on:dragexit"?: DragEventHandler<T> | undefined | null;
-    "on:dragleave"?: DragEventHandler<T> | undefined | null;
-    "on:dragover"?: DragEventHandler<T> | undefined | null;
-    "on:dragstart"?: DragEventHandler<T> | undefined | null;
-    "on:drop"?: DragEventHandler<T> | undefined | null;
-    "on:mousedown"?: MouseEventHandler<T> | undefined | null;
-    "on:mouseenter"?: MouseEventHandler<T> | undefined | null;
-    "on:mouseleave"?: MouseEventHandler<T> | undefined | null;
-    "on:mousemove"?: MouseEventHandler<T> | undefined | null;
-    "on:mouseout"?: MouseEventHandler<T> | undefined | null;
-    "on:mouseover"?: MouseEventHandler<T> | undefined | null;
-    "on:mouseup"?: MouseEventHandler<T> | undefined | null;
-
-    // Selection Events
-    "on:select"?: EventHandler<Event, T> | undefined | null;
-    "on:selectionchange"?: EventHandler<Event, T> | undefined | null;
-    "on:selectstart"?: EventHandler<Event, T> | undefined | null;
-
-    // Touch Events
-    "on:touchcancel"?: TouchEventHandler<T> | undefined | null;
-    "on:touchend"?: TouchEventHandler<T> | undefined | null;
-    "on:touchmove"?: TouchEventHandler<T> | undefined | null;
-    "on:touchstart"?: TouchEventHandler<T> | undefined | null;
-
-    // Pointer Events
-    "on:gotpointercapture"?: PointerEventHandler<T> | undefined | null;
-    "on:pointercancel"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerdown"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerenter"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerleave"?: PointerEventHandler<T> | undefined | null;
-    "on:pointermove"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerout"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerover"?: PointerEventHandler<T> | undefined | null;
-    "on:pointerup"?: PointerEventHandler<T> | undefined | null;
-    "on:lostpointercapture"?: PointerEventHandler<T> | undefined | null;
-
-    // UI Events
-    "on:scroll"?: UIEventHandler<T> | undefined | null;
-    "on:resize"?: UIEventHandler<T> | undefined | null;
-
-    // Wheel Events
-    "on:wheel"?: WheelEventHandler<T> | undefined | null;
-
-    // Animation Events
-    "on:animationstart"?: AnimationEventHandler<T> | undefined | null;
-    "on:animationend"?: AnimationEventHandler<T> | undefined | null;
-    "on:animationiteration"?: AnimationEventHandler<T> | undefined | null;
-
-    // Transition Events
-    "on:transitionstart"?: TransitionEventHandler<T> | undefined | null;
-    "on:transitionrun"?: TransitionEventHandler<T> | undefined | null;
-    "on:transitionend"?: TransitionEventHandler<T> | undefined | null;
-    "on:transitioncancel"?: TransitionEventHandler<T> | undefined | null;
-
-    // Svelte Transition Events
-    "on:outrostart"?: EventHandler<CustomEvent<null>, T> | undefined | null;
-    "on:outroend"?: EventHandler<CustomEvent<null>, T> | undefined | null;
-    "on:introstart"?: EventHandler<CustomEvent<null>, T> | undefined | null;
-    "on:introend"?: EventHandler<CustomEvent<null>, T> | undefined | null;
-
-    // Message Events
-    "on:message"?: MessageEventHandler<T> | undefined | null;
-    "on:messageerror"?: MessageEventHandler<T> | undefined | null;
-
-    // Global Events
-    "on:cancel"?: EventHandler<Event, T> | undefined | null;
-    "on:close"?: EventHandler<Event, T> | undefined | null;
-    "on:fullscreenchange"?: EventHandler<Event, T> | undefined | null;
-    "on:fullscreenerror"?: EventHandler<Event, T> | undefined | null;
-  }
-
+  // For backwards-compatibility, in case someone enhanced the typings from svelteHtml.HTMLAttributes
   // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface AriaAttributes extends svelte.JSX.AriaAttributes {}
-
-  interface HTMLAttributes<T extends EventTarget> extends AriaAttributes, DOMAttributes<T> {
-    // Standard HTML Attributes
-    class?: string | undefined | null;
-    dataset?: object | undefined | null; // eslint-disable-line
-    accept?: string | undefined | null;
-    acceptcharset?: string | undefined | null;
-    accesskey?: string | undefined | null;
-    action?: string | undefined | null;
-    allow?: string | undefined | null;
-    allowfullscreen?: boolean | undefined | null;
-    allowtransparency?: boolean | undefined | null;
-    allowpaymentrequest?: boolean | undefined | null;
-    alt?: string | undefined | null;
-    as?: string | undefined | null;
-    async?: boolean | undefined | null;
-    autocomplete?: string | undefined | null;
-    autofocus?: boolean | undefined | null;
-    autoplay?: boolean | undefined | null;
-    capture?: 'environment' | 'user' | boolean | undefined | null;
-    cellpadding?: number | string | undefined | null;
-    cellspacing?: number | string | undefined | null;
-    charset?: string | undefined | null;
-    challenge?: string | undefined | null;
-    checked?: boolean | undefined | null;
-    cite?: string | undefined | null;
-    classid?: string | undefined | null;
-    cols?: number | undefined | null;
-    colspan?: number | undefined | null;
-    content?: string | undefined | null;
-    contenteditable?: 'true' | 'false' | boolean | undefined | null;
-
-    // Doesn't work when used as HTML attribute
-    /**
-     * Elements with the contenteditable attribute support innerHTML and textContent bindings.
-     */
-    innerHTML?: string | undefined | null;
-    // Doesn't work when used as HTML attribute
-    /**
-     * Elements with the contenteditable attribute support innerHTML and textContent bindings.
-     */
-
-    textContent?: string | undefined | null;
-
-    contextmenu?: string | undefined | null;
-    controls?: boolean | undefined | null;
-    coords?: string | undefined | null;
-    crossorigin?: string | undefined | null;
-    currenttime?: number | undefined | null;
-    decoding?: 'async' | 'sync' | 'auto' | undefined | null;
-    data?: string | undefined | null;
-    datetime?: string | undefined | null;
-    default?: boolean | undefined | null;
-    defaultmuted?: boolean | undefined | null;
-    defaultplaybackrate?: number | undefined | null;
-    defer?: boolean | undefined | null;
-    dir?: string | undefined | null;
-    dirname?: string | undefined | null;
-    disabled?: boolean | undefined | null;
-    download?: any | undefined | null;
-    draggable?: boolean | 'true' | 'false' | undefined | null;
-    enctype?: string | undefined | null;
-    enterkeyhint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send' | undefined | null;
-    for?: string | undefined | null;
-    form?: string | undefined | null;
-    formaction?: string | undefined | null;
-    formenctype?: string | undefined | null;
-    formmethod?: string | undefined | null;
-    formnovalidate?: boolean | undefined | null;
-    formtarget?: string | undefined | null;
-    frameborder?: number | string | undefined | null;
-    headers?: string | undefined | null;
-    height?: number | string | undefined | null;
-    hidden?: boolean | undefined | null;
-    high?: number | undefined | null;
-    href?: string | undefined | null;
-    hreflang?: string | undefined | null;
-    htmlfor?: string | undefined | null;
-    httpequiv?: string | undefined | null;
-    id?: string | undefined | null;
-    inputmode?: string | undefined | null;
-    integrity?: string | undefined | null;
-    is?: string | undefined | null;
-    ismap?: boolean | undefined | null;
-    keyparams?: string | undefined | null;
-    keytype?: string | undefined | null;
-    kind?: string | undefined | null;
-    label?: string | undefined | null;
-    lang?: string | undefined | null;
-    list?: string | undefined | null;
-    loading?: string | undefined | null;
-    loop?: boolean | undefined | null;
-    low?: number | undefined | null;
-    manifest?: string | undefined | null;
-    marginheight?: number | undefined | null;
-    marginwidth?: number | undefined | null;
-    max?: number | string | undefined | null;
-    maxlength?: number | undefined | null;
-    media?: string | undefined | null;
-    mediagroup?: string | undefined | null;
-    method?: string | undefined | null;
-    min?: number | string | undefined | null;
-    minlength?: number | undefined | null;
-    multiple?: boolean | undefined | null;
-    muted?: boolean | undefined | null;
-    name?: string | undefined | null;
-    nonce?: string | undefined | null;
-    novalidate?: boolean | undefined | null;
-    open?: boolean | undefined | null;
-    optimum?: number | undefined | null;
-    part?: string | undefined | null;
-    pattern?: string | undefined | null;
-    placeholder?: string | undefined | null;
-    playsinline?: boolean | undefined | null;
-    ping?: string | undefined | null;
-    poster?: string | undefined | null;
-    preload?: string | undefined | null;
-    radiogroup?: string | undefined | null;
-    readonly?: boolean | undefined | null;
-    referrerpolicy?: string | undefined | null;
-    rel?: string | undefined | null;
-    required?: boolean | undefined | null;
-    reversed?: boolean | undefined | null;
-    role?: string | undefined | null;
-    rows?: number | undefined | null;
-    rowspan?: number | undefined | null;
-    sandbox?: string | undefined | null;
-    scope?: string | undefined | null;
-    scoped?: boolean | undefined | null;
-    scrolling?: string | undefined | null;
-    seamless?: boolean | undefined | null;
-    selected?: boolean | undefined | null;
-    shape?: string | undefined | null;
-    size?: number | undefined | null;
-    sizes?: string | undefined | null;
-    slot?: string | undefined | null;
-    span?: number | undefined | null;
-    spellcheck?: boolean | 'true' | 'false' | undefined | null;
-    src?: string | undefined | null;
-    srcdoc?: string | undefined | null;
-    srclang?: string | undefined | null;
-    srcset?: string | undefined | null;
-    start?: number | undefined | null;
-    step?: number | string | undefined | null;
-    style?: string | undefined | null;
-    summary?: string | undefined | null;
-    tabindex?: number | undefined | null;
-    target?: string | undefined | null;
-    title?: string | undefined | null;
-    translate?: "yes" | "no" | "" | undefined | null;
-    type?: string | undefined | null;
-    usemap?: string | undefined | null;
-    value?: any | undefined | null;
-    /**
-     * a value between 0 and 1
-    */
-    volume?: number | undefined | null;
-    width?: number | string | undefined | null;
-    wmode?: string | undefined | null;
-    wrap?: string | undefined | null;
-
-    // RDFa Attributes
-    about?: string | undefined | null;
-    datatype?: string | undefined | null;
-    inlist?: any | undefined | null;
-    prefix?: string | undefined | null;
-    property?: string | undefined | null;
-    resource?: string | undefined | null;
-    typeof?: string | undefined | null;
-    vocab?: string | undefined | null;
-
-    // Non-standard Attributes
-    autocapitalize?: string | undefined | null;
-    autocorrect?: string | undefined | null;
-    autosave?: string | undefined | null;
-    color?: string | undefined | null;
-    controlslist?: 'nodownload' | 'nofullscreen' | 'noplaybackrate' | 'noremoteplayback';
-    itemprop?: string | undefined | null;
-    itemscope?: boolean | undefined | null;
-    itemtype?: string | undefined | null;
-    itemid?: string | undefined | null;
-    itemref?: string | undefined | null;
-    results?: number | undefined | null;
-    security?: string | undefined | null;
-    unselectable?: boolean | undefined | null;
-  }
+  interface HTMLAttributes<T extends EventTarget = any> {}
 
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SVGAttributes<T extends EventTarget> extends svelte.JSX.SVGAttributes<T> {
-    'xlink:actuate'?: string | undefined;
-    'xlink:arcrole'?: string | undefined;
-    'xlink:href'?: string | undefined;
-    'xlink:role'?: string | undefined;
-    'xlink:show'?: string | undefined;
-    'xlink:title'?: string | undefined;
-    'xlink:type'?: string | undefined;
-    'xml:base'?: string | undefined;
-    'xml:lang'?: string | undefined;
-    'xml:space'?: string | undefined;
-    'xmlns'?: string | undefined;
-    'xmlns:xlink'?: string | undefined;
-  }
-
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface HTMLProps<T extends EventTarget> extends HTMLAttributes<T> {}
-
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SVGProps<T extends EventTarget> extends SVGAttributes<T> {}
-  
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SvelteInputProps extends svelte.JSX.SvelteInputProps {}
-  
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SvelteWindowProps extends svelte.JSX.SvelteWindowProps {}
-  
-  interface SapperAnchorProps {
-    "sapper:noscroll"?: true | undefined | null;
-    "sapper:prefetch"?: true | undefined | null;
-  }
-
-  interface SvelteKitAnchorProps {
-    "sveltekit:noscroll"?: true | undefined | null;
-    "sveltekit:prefetch"?: true | undefined | null;
-    "sveltekit:reload"?: true | undefined | null;
-  }
-  
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SvelteMediaTimeRange extends svelte.JSX.SvelteMediaTimeRange {}
-  
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SvelteMediaProps extends svelte.JSX.SvelteMediaProps {}
-  
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
-  interface SvelteVideoProps extends svelte.JSX.SvelteVideoProps {}
+  type EventsWithColon<T> = {[Property in keyof T as Property extends `on${infer Key}` ? `on:${Key}` : Property]?: T[Property] }
+  type WithOldJsxTypings<T> = {[Property in keyof T]?: T[Property] & EventsWithColon<svelte.JSX.IntrinsicElements[Property & string]> & HTMLAttributes }
   
   // no "extends svelte.JSX" because else we wouldn't get the references to the right interfaces
-  interface IntrinsicElements {
-    // HTML
-    a: HTMLProps<HTMLAnchorElement> & SapperAnchorProps & SvelteKitAnchorProps;
-    abbr: HTMLProps<HTMLElement>;
-    address: HTMLProps<HTMLElement>;
-    area: HTMLProps<HTMLAreaElement>;
-    article: HTMLProps<HTMLElement>;
-    aside: HTMLProps<HTMLElement>;
-    audio: HTMLProps<HTMLAudioElement> & SvelteMediaProps;
-    b: HTMLProps<HTMLElement>;
-    base: HTMLProps<HTMLBaseElement>;
-    bdi: HTMLProps<HTMLElement>;
-    bdo: HTMLProps<HTMLElement>;
-    big: HTMLProps<HTMLElement>;
-    blockquote: HTMLProps<HTMLElement>;
-    body: HTMLProps<HTMLBodyElement>;
-    br: HTMLProps<HTMLBRElement>;
-    button: HTMLProps<HTMLButtonElement>;
-    canvas: HTMLProps<HTMLCanvasElement>;
-    caption: HTMLProps<HTMLElement>;
-    cite: HTMLProps<HTMLElement>;
-    code: HTMLProps<HTMLElement>;
-    col: HTMLProps<HTMLTableColElement>;
-    colgroup: HTMLProps<HTMLTableColElement>;
-    data: HTMLProps<HTMLElement>;
-    datalist: HTMLProps<HTMLDataListElement>;
-    dd: HTMLProps<HTMLElement>;
-    del: HTMLProps<HTMLElement>;
-    details: HTMLProps<HTMLElement>;
-    dfn: HTMLProps<HTMLElement>;
-    dialog: HTMLProps<HTMLElement>;
-    div: HTMLProps<HTMLDivElement>;
-    dl: HTMLProps<HTMLDListElement>;
-    dt: HTMLProps<HTMLElement>;
-    em: HTMLProps<HTMLElement>;
-    embed: HTMLProps<HTMLEmbedElement>;
-    fieldset: HTMLProps<HTMLFieldSetElement>;
-    figcaption: HTMLProps<HTMLElement>;
-    figure: HTMLProps<HTMLElement>;
-    footer: HTMLProps<HTMLElement>;
-    form: HTMLProps<HTMLFormElement>;
-    h1: HTMLProps<HTMLHeadingElement>;
-    h2: HTMLProps<HTMLHeadingElement>;
-    h3: HTMLProps<HTMLHeadingElement>;
-    h4: HTMLProps<HTMLHeadingElement>;
-    h5: HTMLProps<HTMLHeadingElement>;
-    h6: HTMLProps<HTMLHeadingElement>;
-    head: HTMLProps<HTMLHeadElement>;
-    header: HTMLProps<HTMLElement>;
-    hgroup: HTMLProps<HTMLElement>;
-    hr: HTMLProps<HTMLHRElement>;
-    html: HTMLProps<HTMLHtmlElement>;
-    i: HTMLProps<HTMLElement>;
-    iframe: HTMLProps<HTMLIFrameElement>;
-    img: HTMLProps<HTMLImageElement>;
-    input: SvelteInputProps;
-    ins: HTMLProps<HTMLModElement>;
-    kbd: HTMLProps<HTMLElement>;
-    keygen: HTMLProps<HTMLElement>;
-    label: HTMLProps<HTMLLabelElement>;
-    legend: HTMLProps<HTMLLegendElement>;
-    li: HTMLProps<HTMLLIElement>;
-    link: HTMLProps<HTMLLinkElement>;
-    main: HTMLProps<HTMLElement>;
-    map: HTMLProps<HTMLMapElement>;
-    mark: HTMLProps<HTMLElement>;
-    menu: HTMLProps<HTMLElement>;
-    menuitem: HTMLProps<HTMLElement>;
-    meta: HTMLProps<HTMLMetaElement>;
-    meter: HTMLProps<HTMLElement>;
-    nav: HTMLProps<HTMLElement>;
-    noindex: HTMLProps<HTMLElement>;
-    noscript: HTMLProps<HTMLElement>;
-    object: HTMLProps<HTMLObjectElement>;
-    ol: HTMLProps<HTMLOListElement>;
-    optgroup: HTMLProps<HTMLOptGroupElement>;
-    option: HTMLProps<HTMLOptionElement>;
-    output: HTMLProps<HTMLElement>;
-    p: HTMLProps<HTMLParagraphElement>;
-    param: HTMLProps<HTMLParamElement>;
-    picture: HTMLProps<HTMLElement>;
-    pre: HTMLProps<HTMLPreElement>;
-    progress: HTMLProps<HTMLProgressElement>;
-    q: HTMLProps<HTMLQuoteElement>;
-    rp: HTMLProps<HTMLElement>;
-    rt: HTMLProps<HTMLElement>;
-    ruby: HTMLProps<HTMLElement>;
-    s: HTMLProps<HTMLElement>;
-    samp: HTMLProps<HTMLElement>;
-    script: HTMLProps<HTMLElement>;
-    section: HTMLProps<HTMLElement>;
-    select: HTMLProps<HTMLSelectElement>;
-    small: HTMLProps<HTMLElement>;
-    source: HTMLProps<HTMLSourceElement>;
-    span: HTMLProps<HTMLSpanElement>;
-    strong: HTMLProps<HTMLElement>;
-    style: HTMLProps<HTMLStyleElement>;
-    sub: HTMLProps<HTMLElement>;
-    summary: HTMLProps<HTMLElement>;
-    sup: HTMLProps<HTMLElement>;
-    table: HTMLProps<HTMLTableElement>;
-    tbody: HTMLProps<HTMLTableSectionElement>;
-    td: HTMLProps<HTMLTableDataCellElement>;
-    textarea: HTMLProps<HTMLTextAreaElement>;
-    tfoot: HTMLProps<HTMLTableSectionElement>;
-    th: HTMLProps<HTMLTableHeaderCellElement>;
-    thead: HTMLProps<HTMLTableSectionElement>;
-    time: HTMLProps<HTMLElement>;
-    title: HTMLProps<HTMLTitleElement>;
-    tr: HTMLProps<HTMLTableRowElement>;
-    track: HTMLProps<HTMLTrackElement>;
-    u: HTMLProps<HTMLElement>;
-    ul: HTMLProps<HTMLUListElement>;
-    var: HTMLProps<HTMLElement>;
-    video: HTMLProps<HTMLVideoElement> & SvelteVideoProps;
-    wbr: HTMLProps<HTMLElement>;
-
-    svg: SVGProps<SVGSVGElement>;
-
-    animate: SVGProps<SVGElement>; // @TODO: It is SVGAnimateElement but not in dom.d.ts for now.
-    circle: SVGProps<SVGCircleElement>;
-    clipPath: SVGProps<SVGClipPathElement>;
-    defs: SVGProps<SVGDefsElement>;
-    desc: SVGProps<SVGDescElement>;
-    ellipse: SVGProps<SVGEllipseElement>;
-    feBlend: SVGProps<SVGFEBlendElement>;
-    feColorMatrix: SVGProps<SVGFEColorMatrixElement>;
-    feComponentTransfer: SVGProps<SVGFEComponentTransferElement>;
-    feComposite: SVGProps<SVGFECompositeElement>;
-    feConvolveMatrix: SVGProps<SVGFEConvolveMatrixElement>;
-    feDiffuseLighting: SVGProps<SVGFEDiffuseLightingElement>;
-    feDisplacementMap: SVGProps<SVGFEDisplacementMapElement>;
-    feDistantLight: SVGProps<SVGFEDistantLightElement>;
-    feFlood: SVGProps<SVGFEFloodElement>;
-    feFuncA: SVGProps<SVGFEFuncAElement>;
-    feFuncB: SVGProps<SVGFEFuncBElement>;
-    feFuncG: SVGProps<SVGFEFuncGElement>;
-    feFuncR: SVGProps<SVGFEFuncRElement>;
-    feGaussianBlur: SVGProps<SVGFEGaussianBlurElement>;
-    feImage: SVGProps<SVGFEImageElement>;
-    feMerge: SVGProps<SVGFEMergeElement>;
-    feMergeNode: SVGProps<SVGFEMergeNodeElement>;
-    feMorphology: SVGProps<SVGFEMorphologyElement>;
-    feOffset: SVGProps<SVGFEOffsetElement>;
-    fePointLight: SVGProps<SVGFEPointLightElement>;
-    feSpecularLighting: SVGProps<SVGFESpecularLightingElement>;
-    feSpotLight: SVGProps<SVGFESpotLightElement>;
-    feTile: SVGProps<SVGFETileElement>;
-    feTurbulence: SVGProps<SVGFETurbulenceElement>;
-    filter: SVGProps<SVGFilterElement>;
-    foreignObject: SVGProps<SVGForeignObjectElement>;
-    g: SVGProps<SVGGElement>;
-    image: SVGProps<SVGImageElement>;
-    line: SVGProps<SVGLineElement>;
-    linearGradient: SVGProps<SVGLinearGradientElement>;
-    marker: SVGProps<SVGMarkerElement>;
-    mask: SVGProps<SVGMaskElement>;
-    metadata: SVGProps<SVGMetadataElement>;
-    path: SVGProps<SVGPathElement>;
-    pattern: SVGProps<SVGPatternElement>;
-    polygon: SVGProps<SVGPolygonElement>;
-    polyline: SVGProps<SVGPolylineElement>;
-    radialGradient: SVGProps<SVGRadialGradientElement>;
-    rect: SVGProps<SVGRectElement>;
-    stop: SVGProps<SVGStopElement>;
-    switch: SVGProps<SVGSwitchElement>;
-    symbol: SVGProps<SVGSymbolElement>;
-    text: SVGProps<SVGTextElement>;
-    textPath: SVGProps<SVGTextPathElement>;
-    tspan: SVGProps<SVGTSpanElement>;
-    use: SVGProps<SVGUseElement>;
-    view: SVGProps<SVGViewElement>;
-
-    // Svelte specific
-    'svelte:window': HTMLProps<Window> & SvelteWindowProps;
-    'svelte:body': HTMLProps<HTMLElement>;
-    'svelte:fragment': { slot?: string; };
-    'svelte:options': { [name: string]: any };
-    'svelte:head': { [name: string]: any };
-
-    [name: string]: { [name: string]: any };
-  }
+  interface IntrinsicElements extends WithOldJsxTypings<import('./svelte-html-do-not-use').SvelteHTMLElements> {}
 }
 
 /**
@@ -650,21 +76,10 @@ declare namespace svelte.JSX {
 
     /* html jsx */
 
-
-    export type Child = Node | Node[] | string | number;
-    export type Children = Child | Child[];
-
-    type NativeElement = HTMLElement;
-
     interface IntrinsicAttributes {
       slot?: string;
     }
 
-    // TypeScript SVGElement has no `dataset` (Chrome 55+, Firefox 51+).
-    type Element = NativeElement & {
-      dataset: DOMStringMap;
-    };
-
     //
     // Event Handler Types
     // ----------------------------------------------------------------------
@@ -687,19 +102,6 @@ declare namespace svelte.JSX {
     type TransitionEventHandler<T extends EventTarget> = EventHandler<TransitionEvent, T>;
     type MessageEventHandler<T extends EventTarget> = EventHandler<MessageEvent, T>;
 
-    // See CSS 3 CSS-wide keywords https://www.w3.org/TR/css3-values/#common-keywords
-    // See CSS 3 Explicit Defaulting https://www.w3.org/TR/css-cascade-3/#defaulting-keywords
-    // "all CSS properties can accept these values"
-    type CSSWideKeyword = 'initial' | 'inherit' | 'unset';
-
-    // See CSS 3 <percentage> type https://drafts.csswg.org/css-values-3/#percentages
-    type CSSPercentage = string;
-
-    // See CSS 3 <length> type https://drafts.csswg.org/css-values-3/#lengths
-    type CSSLength = number | string;
-
-    // This interface is not complete. Only properties accepting
-    // unit-less numbers are listed here (see CSSProperty.js in React)
 
     interface DOMAttributes<T extends EventTarget> {
       // jsx-dom specific
diff --git a/packages/svelte2tsx/svelte-native-jsx.d.ts b/packages/svelte2tsx/svelte-native-jsx.d.ts
index 402e0ad7..fd416344 100644
--- a/packages/svelte2tsx/svelte-native-jsx.d.ts
+++ b/packages/svelte2tsx/svelte-native-jsx.d.ts
@@ -7,7 +7,10 @@ declare namespace svelteNative.JSX {
     ): any;
 
     function createElement<Elements extends IntrinsicElements, Key extends keyof Elements>(
-        element: Key, attrs: Elements[Key]
+        element: Key | undefined | null, attrs: Elements[Key]
+    ): any;
+    function createElement<Elements extends IntrinsicElements, Key extends keyof Elements, T>(
+        element: Key | undefined | null, attrEnhancers: T, attrs: Elements[Key] & T
     ): any;
 
 


Test patch:
diff --git a/packages/language-server/test/plugins/typescript/features/diagnostics/fixtures/element-attributes/expectedv2.json b/packages/language-server/test/plugins/typescript/features/diagnostics/fixtures/element-attributes/expectedv2.json
index c39d0a9e..f6c59f91 100644
--- a/packages/language-server/test/plugins/typescript/features/diagnostics/fixtures/element-attributes/expectedv2.json
+++ b/packages/language-server/test/plugins/typescript/features/diagnostics/fixtures/element-attributes/expectedv2.json
@@ -3,7 +3,7 @@
         "range": { "start": { "line": 9, "character": 5 }, "end": { "line": 9, "character": 19 } },
         "severity": 1,
         "source": "ts",
-        "message": "Argument of type '{ \"this-is\": string; }' is not assignable to parameter of type 'HTMLProps<HTMLDivElement>'.\n  Object literal may only specify known properties, and '\"this-is\"' does not exist in type 'HTMLProps<HTMLDivElement>'.",
+        "message": "Argument of type '{ \"this-is\": string; }' is not assignable to parameter of type 'HTMLAttributes<...> & EventsWithColon<HTMLProps<HTMLDivElement>> & svelteHTML.HTMLAttributes<...>'.\n  Object literal may only specify known properties, and '\"this-is\"' does not exist in type 'HTMLAttributes<...> & EventsWithColon<HTMLProps<HTMLDivElement>> & svelteHTML.HTMLAttributes<...>'.",
         "code": 2345,
         "tags": []
     },
@@ -11,7 +11,7 @@
         "range": { "start": { "line": 10, "character": 6 }, "end": { "line": 10, "character": 9 } },
         "severity": 1,
         "source": "ts",
-        "message": "Argument of type '{ bar: string; }' is not assignable to parameter of type 'HTMLProps<HTMLDivElement>'.\n  Object literal may only specify known properties, and 'bar' does not exist in type 'HTMLProps<HTMLDivElement>'.",
+        "message": "Argument of type '{ bar: string; }' is not assignable to parameter of type 'HTMLAttributes<...> & EventsWithColon<HTMLProps<HTMLDivElement>> & svelteHTML.HTMLAttributes<...>'.\n  Object literal may only specify known properties, and 'bar' does not exist in type 'HTMLAttributes<...> & EventsWithColon<HTMLProps<HTMLDivElement>> & svelteHTML.HTMLAttributes<...>'.",
         "code": 2345,
         "tags": []
     }
diff --git a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expected.tsx b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expected.tsx
index 00b63b1e..602a3c79 100644
--- a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expected.tsx
+++ b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expected.tsx
@@ -6,6 +6,7 @@ let  { b: d } = __sveltets_1_invalidate(() => ({ b: '' }));
 let  { c: { length } } = __sveltets_1_invalidate(() => ({ c: '' }));
 let  { ...e } = __sveltets_1_invalidate(() => ({ f: ''}));
 let  { f } = __sveltets_1_invalidate(() => ({ f: ''}));
+let  { b: g = 1} = __sveltets_1_invalidate(() => ({ b: 1 }));
 ;
 () => (<></>);
 return { props: {}, slots: {}, getters: {}, events: {} }}
diff --git a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expectedv2.ts b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expectedv2.ts
index a17d7d46..ecad409c 100644
--- a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expectedv2.ts
+++ b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/expectedv2.ts
@@ -6,6 +6,7 @@ let  { b: d } = __sveltets_1_invalidate(() => ({ b: '' }));
 let  { c: { length } } = __sveltets_1_invalidate(() => ({ c: '' }));
 let  { ...e } = __sveltets_1_invalidate(() => ({ f: ''}));
 let  { f } = __sveltets_1_invalidate(() => ({ f: ''}));
+let  { b: g = 1} = __sveltets_1_invalidate(() => ({ b: 1 }));
 ;
 async () => {};
 return { props: {}, slots: {}, getters: {}, events: {} }}
diff --git a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/input.svelte b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/input.svelte
index 14e4ee60..d42a5693 100644
--- a/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/input.svelte
+++ b/packages/svelte2tsx/test/svelte2tsx/samples/reactive-declare-destructuring/input.svelte
@@ -4,4 +4,5 @@ $: ({ b: d } = { b: '' });
 $: ({ c: { length } } = { c: '' });
 $: ({ ...e } = { f: ''});
 $: ( { f } = { f: ''} );
+$: ({ b: g = 1} = { b: 1 });
 </script>