JavaScript承诺不会填充响应

Question

我以为我明白诺言，直到这发生了。我知道在SO上有很多类似的问题，但是经过许多次重做后，这个简单的问题仍未解决。我一直在阅读和尝试，但是如果不使用回调函数并且不使用.then

，就无法找到解决方法。

const searchResponse = await performSearch(options);
if (searchResponse.error) {
    response.error = searchResponse.error;
}
else {
    response = orchestrateShareClassSearchResponse(searchResponse['data']);
}
return Promise.resolve(response);

问题是searchResponse ['data']始终作为空对象发送，并且不填充performSearch（异步功能performSearch）的结果。我也尝试过等待searchResponse ['data']，但无济于事。

有时候，微小的东西确实会造成问题。除了使用回调，还有人有其他想法吗？

我也发布了performSearch，尽管并不想使问题变得复杂：

export async function performSearch(options, callingMethod: string, callback?: Function): Promise<IActionResponse<ISearchEntityResponse>> {
    const baseSearchRequest = Object.assign({}, BASE_SEARCH_REQUEST, options);
    let response = <IActionResponse<ISearchEntityResponse>>{};
    let searchResponse;// = await performSearch(options);
        const io = require('socket.io-client');
        const socket = io.connect();
        socket.on('connect', function (data) {
            console.log('CONNECTED TO CLIENT SOCKET');

            socket.emit('fetchShareClasses', null);
            socket.on('fetchShareClasses', async function (searchResponse) {
                console.log('sNullOrUndefined(searchResponse)::', isNullOrUndefined(searchResponse));
                if (searchResponse === null) {

                    searchResponse = await fetch(ENDPOINTS.fund.searchEntity, generateRequest('POST', baseSearchRequest)).then(function (searchResponse) {

                        console.log('NULL recieved do call to get DATA');
                        socket.emit('fetchShareClasses', searchResponse);
                    });
                }
                else {
                    console.log('fetchShareClasses CLIENT REACHED');
                    response = searchResponse;

                }
            });
        });
        return Promise.resolve(response);
}