export declare const allSelectionNames: readonly ["FITNESS_PROPORTIONATE", "POWER", "TOURNAMENT"];
export type SelectionName = typeof allSelectionNames[number];
export type Selection<T extends {}> = {
    name: SelectionName;
} & T;
export declare const FITNESS_PROPORTIONATE: Selection<{}>;
export declare const POWER: Selection<{
    power: number;
}>;
export declare const TOURNAMENT: Selection<{
    size: number;
    probability: number;
}>;
export declare function getSelection(name: SelectionName): Selection<any>;