import type { QuickJSContext, QuickJSHandle } from 'quickjs-emscripten-core';
export default function unmarshalFunction(ctx: QuickJSContext, handle: QuickJSHandle, 
/** marshal returns handle and boolean indicates that the handle should be disposed after use */
marshal: (value: unknown) => [QuickJSHandle, boolean], unmarshal: (handle: QuickJSHandle) => [unknown, boolean], preUnmarshal: <T>(target: T, handle: QuickJSHandle) => T | undefined): Function | undefined;