import "./follow_scroll.css";
import type * as React from "react";
import { type ReactNode } from "react";
import { useRender } from "@base-ui/react/use-render";
import { type StyleProps } from "./style_props";
export interface FollowScrollProps extends StyleProps {
    children?: ReactNode;
    /**
     * Offer the way BACK to the newest content — a floating disc that appears once
     * the reader has scrolled more than a hundred pixels off the bottom, and
     * scrolls them there.
     *
     * The follower owns it because the follower is the only thing that knows: the
     * distance, the scroll, and the moment the pin was released. Its wording is
     * the locale pack's; pass `jumpLabel` for one instance.
     */
    showJumpToLatest?: boolean;
    /** Names the jump control — its tooltip and its accessible name. Defaults to
     *  the pack's `scrollToBottom.tooltip`. */
    jumpLabel?: string;
    testID?: string;
    ref?: React.Ref<HTMLElement>;
    render?: useRender.RenderProp;
}
/**
 * A scroll container that FOLLOWS its growing content — pinned to the bottom, it
 * keeps the newest content in view as children stream in (an `AgentRun` in a
 * dialog, a log feed). Scrolling up releases the pin so the human can read
 * history; scrolling back to the bottom re-pins, and `showJumpToLatest` offers
 * the disc that gets there in one press.
 *
 * THE HEIGHT BOUND IS THE CALLER'S — put the `max-height` / `height` / `flex`
 * on the root through `style` or `className`. Without one the container never
 * overflows and there is nothing to follow.
 *
 * The follow happens at LAYOUT level, in `flex-direction: column-reverse`: the
 * browser paints each growth already pinned, with no scroll-after-paint flash
 * and no scroll math to keep in step with the content. Short content still
 * reads top-down, because the content part carries `margin-block-end: auto` —
 * see `follow_scroll.css` for why an auto margin rather than a `justify-content`
 * on the port. That replaces an inverted single-cell list, whose double-flip
 * also flipped the scrollbar's own direction.
 */
export declare function FollowScroll(props: FollowScrollProps): React.ReactElement<unknown, string | React.JSXElementConstructor<any>>;