堆栈跟踪没有指向问题的根源:
Objects are not valid as a React child (found: [object Promise]). If you meant to render a collection of children, use an array instead.
in Route (at App.js:84)
in Switch (at App.js:78)
...
。
这说明:
App.js:84
<Route path="/callback" render={props => this.onRouteToC
我正在用我的新框架Nest做一个简单的测试,但是当我第一次运行命令npm运行测试im得到这个错误时
● Cannot log after tests are done. Did you forget to wait for something async in your test?
Attempted to log "SUCCESS conection to MEMCACHED server".
21 | // this function Stores a new value in Memcached.
22 | setKey(key
在crawler.js中:
var async = require('async');
var request = require('request');
var cheerio = require('cheerio');
var Helper = require('./helper.js');
var helper = new Helper();
var Crawler = function(){
var me = this;
this.listCategory;
this.getCateg
我正在构建一个傀儡脚本,它访问我的浏览器扩展并进入该页面。单击特定的扩展按钮并填充input。但是,我得到了以下错误:
throw new Error('Evaluation failed: ' + (0, util_js_1.getExceptionMessage)(exceptionDetails));
^
Error: Evaluation failed: TypeError: time is not a function
at pptr://__puppeteer_evaluation_script__:10:8
at Exe
使用async.js库这个函数的进展如何?
var async = require('async');
var square = function (num, doneCallback) {
console.log(num * num);
// Nothing went wrong, so callback with a null error.
return doneCallback(null);
};
// Square each number in the array [1, 2, 3, 4]
async.each([1, 2, 3, 4], square,
我正尝试在vercel上部署我的第一个sveltekit应用程序。我遵循了使用adapter-vercel的步骤,但是每当我在vercel上部署时,以及在运行npm run preview时,我都会得到错误load function must return a value。我也尝试过使用不同的适配器(静态适配器也是如此),但也面临着同样的问题。
Error: load function must return a value
at load_node (file:///C:/Users/username/Documents/projects/projectname/.svelte-kit/ou
我的特快路线之一是给我以下错误:
Error: Route.post() requires a callback function but got a [object Promise]
这是因为controllerFunction的最后一行
// IN CONTROLLER.JS
exports.controllerFunction = async (req, res) => {
//Get some values
let foos = await User.somefunction();
for(foo in foos){
//Call
我想使用OpenHardwareMonitor模块使用node.js访问edge.js DLL文件,并监控计算机的CPU和GPU温度。我在Visual中创建了一个C#控制台应用程序,并将该DLL文件添加到引用中。当我运行下面的Program.cs文件时,我成功地达到了CPU温度。
Program.cs;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenHardwareMonitor.Hardw
我在这里尝试非常基本的量黄瓜脚本。
步骤定义文件具有以下代码。
var {setDefaultTimeout} = require('cucumber');
var {defineSupportCode} = require('cucumber');
setDefaultTimeout(60 * 1000);
var LoginPage = require('../../PageObjects/loginPage.js');
var chai = require('chai');
var chaiAsPromised = requ
我试图将变量导出到其他文件,但在其他文件中得到的是预定义的值。我怎样才能得到改变的价值?这是我的密码。
AuthUser.js
let phoneNumber = null;
let username = null;
export async function getLoggedinUser() {
await Auth.currentAuthenticatedUser() //function provided by AWS to get logged in user data
.then((data) => {
phoneNumber
在Jenkins管道脚本中调用Node js脚本,如下所示:稍后将在管道脚本中使用的def result = bat node abc/xyz.js result.id
在xyz.js中,我定义了一个函数并按如下方式返回值:
function sampleFunc(){
// func2 is an async function
func2()
.then(results) => {
// below console stmt is able to print results
console.log(results)
re