import type { Peak1D } from '@zakodium/nmr-types';
import type { Spectrum1D } from '@zakodium/nmrium-core';
type PeaksShapesOptions = {
    target: 'peakShape';
    peak: Peak1D;
} | {
    target: 'peaksSum';
    peaks: Peak1D[];
};
export declare function usePeakShapesPath(spectrum: Spectrum1D): (options: PeaksShapesOptions) => {
    path: string;
    fill: string;
};
export {};
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