@stoqey/ib/dist/core/api-next/map.d.ts

Interactive Brokers TWS/IB Gateway API client library for Node.js (TS)

/**
 * ES6 Map class + some custom convenience functions.
 */
export declare class IBApiNextMap<K, V> extends Map<K, V> {
    getOrAdd(k: K, factory: (k: K) => V): V;
}