/* eslint-disable @definitelytyped/no-self-import -- self-imports in module augmentations aren't self-imports */
/* eslint-disable @definitelytyped/no-declare-current-package -- The module augmentations are optional */
/**
 * These are types for things that are present in the upcoming React 18 release.
 *
 * Once React 18 is released they can just be moved to the main index file.
 *
 * To load the types declared here in an actual project, there are three ways. The easiest one,
 * if your `tsconfig.json` already has a `"types"` array in the `"compilerOptions"` section,
 * is to add `"react-dom/canary"` to the `"types"` array.
 *
 * Alternatively, a specific import syntax can to be used from a typescript file.
 * This module does not exist in reality, which is why the {} is important:
 *
 * ```ts
 * import {} from 'react-dom/canary'
 * ```
 *
 * It is also possible to include it through a triple-slash reference:
 *
 * ```ts
 * /// <reference types="react-dom/canary" />
 * ```
 *
 * Either the import or the reference only needs to appear once, anywhere in the project.
 */

// See https://github.com/facebook/react/blob/main/packages/react-dom/index.js to see how the exports are declared,
// but confirm with published source code (e.g. https://unpkg.com/react-dom@canary) that these exports end up in the published code

import React = require("react");
import ReactDOM = require(".");

export {};

declare module "react" {
    // @enableViewTransition
    interface ViewTransitionPseudoElement extends Animatable {
        getComputedStyle: () => CSSStyleDeclaration;
    }

    interface ViewTransitionInstance {
        group: ViewTransitionPseudoElement;
        imagePair: ViewTransitionPseudoElement;
        old: ViewTransitionPseudoElement;
        new: ViewTransitionPseudoElement;
    }

    // @enableFragmentRefs
    interface FragmentInstance {
        blur: () => void;
        focus: (focusOptions?: FocusOptions | undefined) => void;
        focusLast: (focusOptions?: FocusOptions | undefined) => void;
        observeUsing(observer: IntersectionObserver | ResizeObserver): void;
        unobserveUsing(observer: IntersectionObserver | ResizeObserver): void;
        getClientRects(): Array<DOMRect>;
        getRootNode(getRootNodeOptions?: GetRootNodeOptions | undefined): Document | ShadowRoot | FragmentInstance;
        addEventListener(
            type: string,
            listener: EventListener,
            optionsOrUseCapture?: Parameters<Element["addEventListener"]>[2],
        ): void;
        removeEventListener(
            type: string,
            listener: EventListener,
            optionsOrUseCapture?: Parameters<Element["removeEventListener"]>[2],
        ): void;
        scrollIntoView(alignToTop?: boolean): void;
    }
}
