import Sequence from "./Sequence";
export declare class Associate {
    /**
     * Transforms each element into a key-value pair and returns the results as map. In case of
     * duplicate keys the last key-value pair overrides the other.
     *
     * @param {(value: T) => [K , V]} transform
     * @returns {Map<K, V>}
     */
    associate<T, K, V>(this: Sequence<T>, transform: (value: T) => [K, V]): Map<K, V>;
}