export interface DiscoveryResult {
    url: string;
    port: number;
    process: string;
}
export declare function parseAmaranPorts(lsofOutput: string): Array<{
    port: number;
    process: string;
    iface: '127.0.0.1' | '::1';
}>;
export declare function discoverLocalWebSocket(preferredHost?: '127.0.0.1' | 'localhost', debug?: boolean): Promise<DiscoveryResult | null>;
export default discoverLocalWebSocket;
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