/**
 * Copied from `@types/react` to avoid importing React and polluting the global JSX
 * namespace used by other future view engines aside from React like Vue and Svelte.
 */
export declare type Booleanish = boolean | "true" | "false";
export interface AriaAttributes {
    /** Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application. */
    "aria-activedescendant"?: string | undefined;
    /** 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;
    /**
     * 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;
    /** 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;
    /**
     * 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;
    /**
     * Defines the total number of columns in a table, grid, or treegrid.
     * @see aria-colindex.
     */
    "aria-colcount"?: number | undefined;
    /**
     * 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;
    /**
     * 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;
    /**
     * Identifies the element (or elements) whose contents or presence are controlled by the current element.
     * @see aria-owns.
     */
    "aria-controls"?: string | undefined;
    /** Indicates the element that represents the current item within a container or set of related elements. */
    "aria-current"?: boolean | "false" | "true" | "page" | "step" | "location" | "date" | "time" | undefined;
    /**
     * Identifies the element (or elements) that describes the object.
     * @see aria-labelledby
     */
    "aria-describedby"?: string | undefined;
    /**
     * Identifies the element that provides a detailed, extended description for the object.
     * @see aria-describedby.
     */
    "aria-details"?: string | undefined;
    /**
     * 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;
    /**
     * 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;
    /**
     * Identifies the element that provides an error message for the object.
     * @see aria-invalid @see aria-describedby.
     */
    "aria-errormessage"?: string | undefined;
    /** Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed. */
    "aria-expanded"?: Booleanish | undefined;
    /**
     * 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;
    /**
     * Indicates an element's "grabbed" state in a drag-and-drop operation.
     * @deprecated in ARIA 1.1
     */
    "aria-grabbed"?: Booleanish | undefined;
    /** Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element. */
    "aria-haspopup"?: boolean | "false" | "true" | "menu" | "listbox" | "tree" | "grid" | "dialog" | undefined;
    /**
     * Indicates whether the element is exposed to an accessibility API.
     * @see aria-disabled.
     */
    "aria-hidden"?: Booleanish | undefined;
    /**
     * Indicates the entered value does not conform to the format expected by the application.
     * @see aria-errormessage.
     */
    "aria-invalid"?: boolean | "false" | "true" | "grammar" | "spelling" | undefined;
    /** Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element. */
    "aria-keyshortcuts"?: string | undefined;
    /**
     * Defines a string value that labels the current element.
     * @see aria-labelledby.
     */
    "aria-label"?: string | undefined;
    /**
     * Identifies the element (or elements) that labels the current element.
     * @see aria-describedby.
     */
    "aria-labelledby"?: string | undefined;
    /** Defines the hierarchical level of an element within a structure. */
    "aria-level"?: number | undefined;
    /** 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;
    /** Indicates whether an element is modal when displayed. */
    "aria-modal"?: Booleanish | undefined;
    /** Indicates whether a text box accepts multiple lines of input or only a single line. */
    "aria-multiline"?: Booleanish | undefined;
    /** Indicates that the user may select more than one item from the current selectable descendants. */
    "aria-multiselectable"?: Booleanish | undefined;
    /** Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous. */
    "aria-orientation"?: "horizontal" | "vertical" | undefined;
    /**
     * 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;
    /**
     * 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;
    /**
     * 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;
    /**
     * Indicates the current "pressed" state of toggle buttons.
     * @see aria-checked @see aria-selected.
     */
    "aria-pressed"?: boolean | "false" | "mixed" | "true" | undefined;
    /**
     * Indicates that the element is not editable, but is otherwise operable.
     * @see aria-disabled.
     */
    "aria-readonly"?: Booleanish | undefined;
    /**
     * 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;
    /** Indicates that user input is required on the element before a form may be submitted. */
    "aria-required"?: Booleanish | undefined;
    /** Defines a human-readable, author-localized description for the role of an element. */
    "aria-roledescription"?: string | undefined;
    /**
     * Defines the total number of rows in a table, grid, or treegrid.
     * @see aria-rowindex.
     */
    "aria-rowcount"?: number | undefined;
    /**
     * 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;
    /**
     * 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;
    /**
     * Indicates the current "selected" state of various widgets.
     * @see aria-checked @see aria-pressed.
     */
    "aria-selected"?: Booleanish | undefined;
    /**
     * 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;
    /** Indicates if items in a table or grid are sorted in ascending or descending order. */
    "aria-sort"?: "none" | "ascending" | "descending" | "other" | undefined;
    /** Defines the maximum allowed value for a range widget. */
    "aria-valuemax"?: number | undefined;
    /** Defines the minimum allowed value for a range widget. */
    "aria-valuemin"?: number | undefined;
    /**
     * Defines the current value for a range widget.
     * @see aria-valuetext.
     */
    "aria-valuenow"?: number | undefined;
    /** Defines the human readable text alternative of aria-valuenow for a range widget. */
    "aria-valuetext"?: string | undefined;
}
export declare 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 & {});