graphql/jsutils/AccumulatorMap.d.ts

A Query Language and Runtime which can target any service.

/**
 * ES6 Map with additional `add` method to accumulate items.
 *
 * @internal
 */
export declare class AccumulatorMap<K, T> extends Map<K, Array<T>> {
    get [Symbol.toStringTag](): string;
    add(key: K, item: T): void;
}