import type { SceneHandle } from './scene';
import type { MudletMap } from '../mapIO';
export type MapWarning = {
    kind: 'zeroSizeLabel';
    labelId: number;
    areaId: number;
    areaName: string;
    z: number;
    text: string;
    x: number;
    y: number;
} | {
    kind: 'selfLinkRoom';
    roomId: number;
    dirs: string[];
} | {
    kind: 'orphanRoom';
    roomId: number;
    areaName: string;
} | {
    kind: 'danglingExit';
    roomId: number;
    dir: string;
    targetId: number;
    areaName: string;
} | {
    kind: 'duplicateCoord';
    roomIds: number[];
    areaId: number;
    areaName: string;
    x: number;
    y: number;
    z: number;
} | {
    kind: 'coordMismatch';
    roomId: number;
    dir: string;
    targetId: number;
    areaName: string;
} | {
    kind: 'plugin';
    pluginId: string;
    id: string;
    message: string;
    detail?: string;
    roomId?: number;
};
export declare function warningKey(w: MapWarning): string;
export declare function collectWarnings(sceneRef: {
    current: SceneHandle | null;
}, map: MudletMap): MapWarning[];