declare function isNumber(value: any): value is number;
declare function isString(value: any): value is string;
declare function isFunction(value: any): boolean;
declare function baseFlatten(array: any, isDeep: any, result?: number[]): number[];
declare function shapeSize(shape: any): number;
declare function getType(dtype: any): any;
declare function getShape(array: any): any[];
declare const _default: {
    isNumber: typeof isNumber;
    isString: typeof isString;
    isFunction: typeof isFunction;
    flatten: typeof baseFlatten;
    shapeSize: typeof shapeSize;
    getType: typeof getType;
    getShape: typeof getShape;
};
export default _default;