export interface BackendConfig {
    rendererId?: number;
}
export interface BackendEnv {
    [key: string]: unknown;
    pageUrl?: string;
    diffMode?: 'off' | 'lite' | 'full';
    updateTrace?: boolean;
    commitTrace?: boolean;
    coreId?: string;
    coreVersion?: string;
    clientId?: string;
    clientVersion?: string;
    clientHost?: 'inpage' | 'separate' | 'extension' | 'playground';
    bundler?: string;
    bundlerVersion?: string;
}
export interface DevtoolsHook {
    updateDevtoolsColorScheme?: (scheme: 'dark' | 'light') => void;
    getEnv?: () => BackendEnv;
    getConfig?: () => BackendConfig;
}
export interface HighlightState {
    inspecting: boolean;
    hoveredFiberId: number | null;
    trigger?: string | null;
}
export interface ExposedToGlobalLeaksState {
    globalName: string;
    objectRefsCount: number;
    fiberIds: number[];
}
export interface EventsState {
    count: number;
}