Having trouble resolving errors in Visual Studio Code after failing to properly close a parent function? Learn how to fix this issue

Here we have the code starting with the construct function followed by the parents function

    public construct() //child
{
    super.construct;
    }
        protected construct() //parent
    {

    }

The issue arises where I am not receiving an error, even though I should be. My classmate is getting one and finds it annoying. I am using Visual Studio Code with TypeScript and have tried multiple extensions but none have worked so far. Below is a picture of how it should look like.

error image

If you have any suggestions or solutions, I would greatly appreciate your help. If you are facing the same issue, let's share the frustration :)

Answer №1

When extending a class, the structure should look like this:

class Parent {
  constructor(){
    console.log('parent constructor')
  }
  test(){console.log(1)}
}
class Child extends Parent {
  constructor(){
    console.log('child constructor')
    super();  
  }
}
let p = new Parent();
let c = new Child();
c.test();   

I hope you find this information helpful.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Utilizing PrimeNG dropdowns within various p-tree nodes: Distinguishing between selected choices

I am working with a PrimeNg p-tree component <p-tree [value]="treeNodes" selectionMode="single" [(selection)]="selectedNode"></p-tree> The treeNodes are defined using ng-templates, with one template looking li ...

Issue with bi-directional data binding in Angular's matInput component

When working on my template... <input matInput placeholder="Amount" [(value)]="amount"> In the corresponding component... class ExampleComponent implements OnInit { amount: number = 0; ... } The binding doesn't seem to work as expect ...

I have incorporated jquery-1.2.6.js into my project but I am encountering difficulties utilizing the live method

C# foreach (DataRow Row in oDs.Tables[0].Rows) { LitPreferances.Text += "<Li ID=LI_" + Row["pk_Preference_Branch_ID"].ToString() +"_"+ Row["pk_Preference_BranchType_ID"].ToString() +">" + Row["Branch_Name"].ToString() + "&nbsp;&nbsp;< ...

Using AJAX to send data to the server in jQuery

Currently, I have an AJAX request implemented on my webpage. I am exploring methods to detect when an AJAX call is initiated within the page using jQuery or JavaScript. Is there a way to identify or trigger a function upon the initiation of an AJAX reques ...

Guide to selecting and clicking multiple elements with a specific class using jQuery

On my html page, I have the following elements: $(".pv-profile-section__card-action-bar").length 3 I want to click on all of these elements instead of just the first one. Currently, I am achieving this with the code: $(".pv-profile-section__card-action- ...

New feature incorporated at the end of choices in MUI auto-suggest widget

Currently, I'm working on enhancing a category adder feature. Previously, I had limited the display of the "add category chip" to only appear for the no-options render scenario. However, I came across an issue where if there was a category like "softw ...

ASP.NET ensures that the entire page is validated by the form

Is it possible to validate only a specific part of the form instead of the entire page? Currently, when I try to validate textboxes on the page, the validation is applied to all textboxes. Here are more details: https://i.stack.imgur.com/eowMh.png The c ...

Guide to generating a new element and displaying updated data whenever it is retrieved in a React application

I'm completely new to React and I'm struggling with rendering and listing data fetched from Firebase on my HTML page. I attempted the following approach: const Music = ({ match }) => { const [titles, setTitles] = useState([]); // Change ...

The day text function failed to return a value and instead gave back

I am having trouble figuring out where the mistake is in my function below. My goal is to retrieve the day value in string format. function getDayText(date){ var weekday = new Array(7); weekday[0]= "Sunday"; weekday[1] = "Monda ...

Which file from Next.js should I statically serve using Node?

Whenever I work with React, my standard process includes running npm build, moving the content to a directory named public in Node, and then including the following code snippets: node/app.js app.use(express.static(path.join(__dirname, 'public') ...

What is the best way to ensure that the execution of "it" in mocha is paused until the internal promise of "it" is successfully resolved?

const promise = require('promise'); const {Builder, By, Key, until} = require('selenium-webdriver'); const test = require('selenium-webdriver/testing'); const chai = require('chai'); const getUrl = require('./wd ...

Keep the code running in JavaScript even in the presence of TypeScript errors

While working with create-react-app and typescript, I prefer for javascript execution not to be stopped if a typescript error is detected. Instead, I would like to receive a warning in the console without interrupting the UI. Is it feasible to adjust the ...

Tips for enhancing express.Request using tsserver and JSDoc

Recently, I have been utilizing tsserver with JSDoc in vim while working on a JavaScript project. Unfortunately, I've encountered an issue that needs resolving: /** @type {import('express').Handler} */ function requireUser(req, res, next) { ...

I'm having issues with my countdown timer

Here is some of my JavaScript code: var run; var countdown; var count =14; var curImage = 1; function startAdPage() { run = setInterval("changeAd()"5000); countdown = setInterval("startCountdown()",1000); } function changeAd { switch (curImage) { case 1: ...

Exploring the contrast between router.pathname and router.route within Next.js

Essentially, my goal is to utilize the NextJS router to access the page url by doing the following: import { useRouter } from "next/router"; const SomeComp = props => { const router = useRouter(); } Yet, when I console.log() the propertie ...

Using jQuery to retrieve a file that has been uploaded through an input field with the type of 'file'

I am looking to extract the file that has been uploaded using an <input type='file'> tag. Currently, when I use $('#inputId').val(), it only retrieves the name of the file, not the actual content of the file itself. I came acros ...

Unable to retrieve data from the specified location using axios in a Nuxt application

I am experiencing an issue where axios is not following my GET path when the project is built, although it works fine in dev mode. I am using this code to fetch local .html files and inject them into my vue component. <template> <div> ...

Working with conditional rendering in React Native allows us to easily change text based on different conditions. By utilizing

Hello fellow React Native beginners! I'm currently working on a feature where the text output on the screen changes based on the time of day. Specifically, I want the screen to display 'Morning' if it's morning, 'Afternoon' i ...

Converting a variety of form fields containing dynamic values into floating point numbers

Trying to parse the input fields with a specific class has presented a challenge. Only the value of the first field is being parsed and copied to the other fields. https://i.stack.imgur.com/QE9mP.png <?php foreach($income as $inc): ?> <input ty ...

Is it recommended to differentiate between users and usersList in node.js?

Exploring the world of Node.js and Express, I find myself in the process of constructing a server after completing most of the frontend work with React for a complex application. Within the app structure, I decided to segregate mock data into users and use ...