export type JSXChildTypes = VNode | boolean | null | undefined | JSXChildTypes[];
export declare const Fragment: (props: {
    children?: JSXChildTypes;
}) => VNode[];
export type FragmentType = typeof Fragment;
export type Primitive = string | number | bigint | boolean;
export type NonBooleanPrimitive = string | number | bigint;
/**
 * Reference type for DOM nodes.
 * Can be either a callback function or an object with a current property.
 */
export type Ref<T extends Node = Node> = ((node: T | null) => void) | {
    current: T | null;
};
/**
 * Properties that can be applied to elements.
 */
export interface ElementPropsBase<TChildTypes> {
    [key: string]: unknown;
    is?: string;
    xmlns?: string;
    class?: string;
    children?: TChildTypes;
    key?: NonBooleanPrimitive;
    dangerouslySetInnerHTML?: {
        __html: string;
    };
    ref?: Ref<Node>;
}
export type JSXElementProps = ElementPropsBase<JSXChildTypes>;
export type ElementProps = ElementPropsBase<VNode[] | null>;
export type VElement = {
    type: string;
    tagName: string;
    props: ElementProps;
};
export type VNode = VElement | NonBooleanPrimitive;
/**
 * Interface for components that support render suspension.
 */
export type WebJSXAwareComponent = {
    __webjsx_suspendRendering?: () => void;
    __webjsx_resumeRendering?: () => void;
} & Element;
export type WebJSXManagedElement = {
    __webjsx_key?: NonBooleanPrimitive;
    __webjsx_props: ElementProps;
    __webjsx_listeners: {
        [name: string]: EventListenerOrEventListenerObject;
    };
    __webjsx_childNodes?: Node[];
} & Element;