我正在运行ng测试并获得以下错误
在afterAll TypeError中引发了一个错误:无法读取未定义属性(读取“隐藏”) at SafeSubscriber._next () at SafeSubscriber.__tryOrUnsub () at SafeSubscriber.next () at Subscriber._next () at Subscriber.next () at Observable._subscribe () at Observable._trySubscribe () at Observable._trySubscribe () at ()。( 104.0.5
我正在测试nodejs API和我在karma.config.js中包含的文件
我得到了以下错误:请求未定义。然后,根据其他帖子中给出的建议,我在该文件中添加了browserify,但现在我得到了不同的错误。
` files: [
'poc/app/api.js', // file where there is require statements
'tests/sample.test.js' // my test file
],
preprocessors: {
'po
我试图设置一个单元测试如下:
import Vue from 'vue'
import ChangeTitleComponent from '@/components/ChangeTitleComponent'
import store from '@/vuex/store'
describe('ChangeTitleComponent.vue', () => {
describe('changeTitle', () => {
var com
我有以下控制器方法:
const org = await organisation.toJSON().name;
// The next line works fine, that's not the problem
const users = await organisation.getUsers(organisation.toJSON().id, User);
await Promise.all(users.forEach(async user => {
await sendAccountEmail(
user.email,
user.surname,
我无法在我的row[].column_name文件中获得.hbs文件,尽管它显示了结果。
错误如下:
TypeError:无法读取未定义属性0
router.get('/:id/baiviet', (req, res) => {
var id = req.params.id;
var p = baivietModel.allByCat(id);
var q = chuyenmuc.singel(id); // singel(id) return a promise
var row;
q.then(rows => {
row =
这是我Drupal网站上的json:
[
{
title: "I believe every human has a finite number of heartbeats. I don't intend to waste any of mine.",
uid: "gestor"
},
{
title: "Man must explore, and this is exploration at its greatest",
uid: "
我正在尝试编写一个代码,将像"eu“这样的单词转换为”欧洲“,但我一直得到错误TypeError:如果用法正确,无法读取未定义的属性'toLowerCase‘
const Discord = require('discord.js')
const db = require('quick.db')
module.exports = {
name: 'code',
description: 'sends your among us code to the codes channel',
exam
我正试图从IndexedDB数据库中获得喜欢的号码。但是,我得到了这个错误。
未定义的TypeError:无法读取未定义的IDBRequest.request.onsuccess的属性“结果”
它正在将错误抛到行上。
console.log(request.result)
parent.addEventListener('click', event =>
{
//Get number of likes
var transaction = db.transaction(['posts']);
var objectSt