import { type ManagedNetworkInterceptor, type ManagedNetworkPolicy, type ManagedNetworkProxyHandle } from "./ManagedNetworkPolicy.js";
export interface SandboxedProcessNetwork {
    readonly sandboxOptions: {
        networkAllowLocalBinding?: boolean;
        networkAllowedLoopbackPorts?: readonly number[];
        networkUnixProxySockets?: {
            authenticationToken: string;
            http: string;
            loopback?: readonly {
                path: string;
                port: number;
            }[];
            socks: string;
        };
    };
    readonly proxy?: ManagedNetworkProxyHandle;
    close(): Promise<void>;
    withProxyEnvironment(environment: NodeJS.ProcessEnv): NodeJS.ProcessEnv;
}
export declare function startSandboxedProcessNetwork(policy: ManagedNetworkPolicy | undefined, options?: {
    networkInterceptor?: ManagedNetworkInterceptor;
}): Promise<SandboxedProcessNetwork | undefined>;