//native napi_create_async_work(execute: execute_callback, complete: complete_callback, data: long): int;


class AsyncWorkHelper{
    static { loadLibrary("async_work_helper");}
    static native  AsyncTest(worker: AsyncWorkHelper):void;

    private nativeData: long;
    private native execute():void;
    private native complete():int;

}

function main() {
    let worker = new AsyncWorkHelper;
    AsyncWorkHelper.AsyncTest(worker);
}