import { AggregationFunction, CalculatedField, FieldStats, PivotResult, PivotValueField, getAggregationLabel } from '@smallwebco/tinypivot-core';
import { Ref } from 'vue';
export { getAggregationLabel };
/**
 * Main pivot table composable
 */
export declare function usePivotTable(data: Ref<Record<string, unknown>[]>, enableDrillDown?: Ref<boolean>): {
    rowFields: Ref<string[], string[]>;
    columnFields: Ref<string[], string[]>;
    valueFields: Ref<{
        aggregation: AggregationFunction;
        customFn?: import('@smallwebco/tinypivot-core').CustomAggregationFn | undefined;
        customLabel?: string | undefined;
        customSymbol?: string | undefined;
        field: string;
        label?: string | undefined;
    }[], PivotValueField[] | {
        aggregation: AggregationFunction;
        customFn?: import('@smallwebco/tinypivot-core').CustomAggregationFn | undefined;
        customLabel?: string | undefined;
        customSymbol?: string | undefined;
        field: string;
        label?: string | undefined;
    }[]>;
    showRowTotals: Ref<boolean, boolean>;
    showColumnTotals: Ref<boolean, boolean>;
    calculatedFields: Ref<{
        id: string;
        name: string;
        formula: string;
        formatAs?: "number" | "percent" | "currency" | undefined;
        decimals?: number | undefined;
    }[], CalculatedField[] | {
        id: string;
        name: string;
        formula: string;
        formatAs?: "number" | "percent" | "currency" | undefined;
        decimals?: number | undefined;
    }[]>;
    collapsedPaths: Ref<Set<string> & Omit<Set<string>, keyof Set<any>>, Set<string> | (Set<string> & Omit<Set<string>, keyof Set<any>>)>;
    availableFields: import('vue').ComputedRef<FieldStats[]>;
    unassignedFields: import('vue').ComputedRef<FieldStats[]>;
    isConfigured: import('vue').ComputedRef<boolean>;
    pivotResult: import('vue').ComputedRef<PivotResult | null>;
    addRowField: (field: string) => void;
    removeRowField: (field: string) => void;
    addColumnField: (field: string) => void;
    removeColumnField: (field: string) => void;
    addValueField: (field: string, aggregation?: AggregationFunction) => void;
    removeValueField: (field: string, aggregation?: AggregationFunction) => void;
    updateValueFieldAggregation: (field: string, oldAgg: AggregationFunction, newAgg: AggregationFunction) => void;
    clearConfig: () => void;
    moveField: (from: {
        area: 'row' | 'column' | 'value';
        index: number;
    }, to: {
        area: 'row' | 'column' | 'value';
        index: number;
    }) => void;
    autoSuggestConfig: () => void;
    addCalculatedField: (field: CalculatedField) => void;
    removeCalculatedField: (id: string) => void;
    toggleCollapsedPath: (key: string, altKey: boolean, _rowFields: string[], currentPivotResult: PivotResult | null) => void;
};
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