import type { NMRiumCore, NmriumState, SerializedNmriumState, Spectrum, StateMolecule, Workspace } from '@zakodium/nmrium-core';
import type { State } from '../component/reducer/Reducer.js';
export declare const DataExportOptions: {
    /**
     * Export the data as it is in the state, including all the raw data arrays.
     */
    readonly RAW_DATA: "RAW_DATA";
    /**
     * Export the data as it is in the state, excluding all the raw data arrays.
     * They are replaced by empty arrays.
     * When the nmrium file will be imported, the data will be fetched from the original source.
     *
     * @see State.sources
     */
    readonly DATA_SOURCE: "DATA_SOURCE";
    /**
     * Export only metadata, without any data.
     */
    readonly NO_DATA: "NO_DATA";
    /**
     * Export the state with all the data included, and without any external references.
     * The final file will be a zip, containing all the data, including the original files.
     * External data source will also be embedded in the archive.
     *
     * @experimental
     */
    readonly SELF_CONTAINED: "SELF_CONTAINED";
    /**
     * Export the state with data included and with external references.
     * Original files will be included in the final archive.
     * External data source will not be embedded in the archive.
     *
     * When the nmrium file will be imported,
     * the data will be fetched from the original source and merged with data embedded in the archive.
     *
     * @experimental
     */
    readonly SELF_CONTAINED_EXTERNAL_DATASOURCE: "SELF_CONTAINED_EXTERNAL_DATASOURCE";
};
export type DataExportOptions = (typeof DataExportOptions)[keyof typeof DataExportOptions];
type ExportTarget = 'nmrium' | 'onChange';
export interface ExportOptions {
    dataType?: DataExportOptions;
    view?: boolean;
    settings?: boolean;
    /** @default true */
    serialize?: boolean;
    exportTarget?: ExportTarget;
}
export declare function addJcamp(output: any, jcamp: any, options: any, usedColors: any): void;
/**
 * @param core
 * @param {object} state
 * @param preferencesState
 * @param options
 *
 * @returns a state serialized or not depending on the options.
 * If serialize options is true it returns SerializedNmriumState else NmriumState
 */
export declare function toJSON(core: NMRiumCore, state: Pick<State, 'data' | 'sources' | 'molecules' | 'correlations' | 'actionType' | 'view'>, preferencesState: {
    current: Workspace;
}, options?: ExportOptions): NmriumState | SerializedNmriumState;
export type DataExportStage = 'originalFid' | 'originalFtReal' | 'originalFtRealImaginary' | 'processedReal' | 'processedRealImaginary';
export declare function exportAsJcamp(spectrum: Spectrum, dataExportStage: DataExportStage): void;
interface ExportForCTOptions {
    spectrum: Spectrum;
    molecules: StateMolecule[];
}
export declare function exportForCT(options: ExportForCTOptions): Promise<void>;
export {};
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