import { VisColumn } from '../interfaces';
export interface TestItem {
    name: string | null | undefined;
    age: number | null;
    numerical1: number;
    numerical2: number | null;
    categorical1: string;
    categorical2: string | null;
    singleCategory: string;
    singleNumerical: number;
    manyCategories1: string;
    manyCategories2: string | null;
    statusFlag: 'ACTIVE' | 'INACTIVE';
    type1: 'TYPE_A' | 'TYPE_B' | 'TYPE_C' | 'TYPE_D' | 'TYPE_E';
    type2: 'TYPE_A' | 'TYPE_B' | 'TYPE_C' | 'TYPE_D' | 'TYPE_E' | null;
}
/**
 * Artificially exploded test dataset to check for performance issues.
 */
export declare function generateTestData(amount: number): {
    name: string;
    age: number;
    numerical1: number;
    numerical2: number;
    categorical1: string;
    categorical2: string;
    singleCategory: string;
    singleNumerical: number;
    manyCategories1: string;
    manyCategories2: string;
    statusFlag: "ACTIVE" | "INACTIVE";
    type1: TestItem["type1"];
    type2: "TYPE_A" | "TYPE_B" | "TYPE_C" | "TYPE_D" | "TYPE_E";
}[];
export declare function fetchTestData(testData: TestItem[]): VisColumn[];
//# sourceMappingURL=explodedData.d.ts.map