export declare type PickerOptions = Array<PickerColumn>;
export interface PickerColumn {
    key: string;
    items: Array<PickerItem>;
    flex?: number;
    testID?: string;
}
export interface PickerItem {
    label: string;
    value: string;
    key?: string;
    testID?: string;
}
export interface Selections {
    [column: string]: string;
}
export interface SelectionEvent {
    column: string;
    value: string;
}
export interface UIPickerValueChangeEvent {
    nativeEvent: {
        column: string;
        value: string;
    };
}
export interface UIPickerSelectionsEvent {
    nativeEvent: {
        selections: {
            [column: string]: string;
        };
        pid: number;
    };
}