import { type ContextId, type Signal } from "@qwik.dev/core";
export type PlaygroundEvent = {
    id: string;
    timestamp: number;
    type: "event";
    pieceName: string;
    propName: string;
    value: any;
};
export type LivePropsContext = {
    /** Map of piece name -> { prop name -> value } */
    propValues: Record<string, Record<string, any>>;
    /** Whether to use signal binding in generated code */
    isBindProps?: Signal<boolean>;
    /** The currently selected piece in the sidebar */
    selectedPiece?: Signal<string>;
    /** Component metadata */
    metadata?: Signal;
    /** Optional signal to log events back to the playground */
    events?: Signal<PlaygroundEvent[]>;
    /** The internal playground state object */
    state?: any;
    /** Handler invocation counts: { handlerName -> count } */
    handlerCounts?: Signal<Record<string, number>>;
};
/** @internal Injected by the QDS playground transform. */
export declare const livePropsContextId: ContextId<LivePropsContext>;
/**
 * Marker context. Only provided in the subtree that holds the live preview
 * scenario. Components rendered elsewhere (e.g. inside the Playground widget's
 * chrome — code toggles, scenario picker, the code-expand collapsible) will
 * not have access to this context, which signals to `usePlayground` that the
 * live sync logic should stay inactive for that instance.
 */
/** @internal Injected by the QDS playground transform. */
export type LivePreviewScope = {
    readonly active: true;
};
/** @internal Injected by the QDS playground transform. */
export declare const livePreviewScopeContextId: ContextId<LivePreviewScope>;