import { PanelConstraints } from '../SplitterPanel';
export declare function compareLayouts(a: number[], b: number[]): boolean;
export declare function adjustLayoutByDelta({ delta, layout: prevLayout, panelConstraints: panelConstraintsArray, pivotIndices, trigger, }: {
    delta: number;
    layout: number[];
    panelConstraints: PanelConstraints[];
    pivotIndices: number[];
    trigger: 'imperative-api' | 'keyboard' | 'mouse-or-touch';
}): number[];