import { type SandboxClosure, type SandboxValue } from "../values.js";
export type FunctionMethodOptions = {
    callClosure: (closure: SandboxClosure, args: readonly SandboxValue[], stack: readonly string[], thisValue: SandboxValue) => Promise<SandboxValue> | SandboxValue;
};
export declare function getFunctionMember(target: SandboxClosure, property: string | number, options: FunctionMethodOptions): SandboxValue | undefined;