import type { FieldSet, GroupSet } from '../types';
/**
 * Flattens each object within a FieldSet.
 *
 * @param fieldSet The FieldSet to flatten.
 *
 * @returns An array of flattened objects.
 */
export declare const flattenFieldSet: (fieldSet: FieldSet) => FieldSet[number];
interface FlattenedMaterialComposition {
    materialGroupName?: string;
    values: {
        value: string | number;
        unit: string;
        material: string;
    }[];
}
/**
 * Transforms an array of material compositions into a flattened structure.
 *
 * @param materialCompositions The material compositions to flatten.
 *
 * @returns An array of flattened material compositions.
 *
 * @deprecated Logic for flattening material compositions should be handled within the Storefront project itself.
 */
export declare const getFlattenedMaterialComposition: (materialCompositions: Array<{
    fieldSet: FieldSet;
    groupSet: GroupSet;
}>) => FlattenedMaterialComposition[];
/**
 * Flattens an attribute group into a generic array.
 *
 * @param attributeGroup The attribute group to flatten.
 *
 * @returns  A generically typed array of flattened attributes.
 */
export declare const getFlattenedAdvancedAttribute: <T>(attributeGroup: Array<{
    fieldSet: FieldSet;
    groupSet: GroupSet;
}>) => T[];
/**
 * Flattens variant cross-selling data into a generic array. This function uses the `getFlattenedAdvancedAttribute` internally.
 *
 * @param variantCrosssellings The variant cross-selling data to flatten.
 * @returns A generically typed array of flattened variant cross-selling data.
 *
 * @deprecated Logic for flattening variant crosssellings should be handled within the Storefront project itself.
 */
export declare const getFlattenedVariantCrosssellings: <T>(variantCrosssellings: Array<{
    fieldSet: FieldSet;
    groupSet: GroupSet;
}>) => T[];
export {};