Best way to track and iterate over tabs and windows using WindowHandles using Selenium

We are working with Seleniumwebdriver for UI testing for Internet Explorer11. In the tested web application, s...

From [JavaScriptdiscussion group] 2023-11-04 18:03:14 0  1  714

Call a stub module function in the same module

I can't find a way to stub a function called from the same module where the function is defined (stubbing does...

From [JavaScriptdiscussion group] 2023-11-03 13:47:45 0  2  705

Identify performance limitations in JavaScript

I'm trying to find the bottleneck in my Javascript. Basically I'm developing a chrome extension written in Jav...

From [JavaScriptdiscussion group] 2023-10-31 20:47:17 0  1  706

Sorting HTML tables: a step-by-step guide

I'm not an HTML expert at all. I programmed the microcontroller and started going off on tangents. I have crea...

From [JavaScriptdiscussion group] 2023-10-31 16:45:43 0  1  851

Hardhat compile error "expected a value of type HttpNetworkConfig"

I'm trying to follow the NFT tutorial here. I have set up an account on Alchemy and Metamask created the .sol ...

From [JavaScriptdiscussion group] 2023-10-30 19:02:05 0  1  916

Do custom elements require closing tags?

The elements I've defined (which don't require content) seem to work just fine without the closing tag. I'm wo...

From [JavaScriptdiscussion group] 2023-10-29 22:40:33 0  1  799

Rejections are not propagated in chained promises

I can't understand why the rejection isn't passed through the promise chain and I'm hoping someone can help me...

From [JavaScriptdiscussion group] 2023-10-23 17:50:47 0  2  2888

What constraints should I pass to getUserMedia() in order to get two video mediaStreamTracks?

I can get mediaDevices of type "videoinput" through navigator.mediaDevices.enumerateDevices()Promise...

From [JavaScriptdiscussion group] 2023-10-23 17:03:58 0  1  621

Using Array objects as keys in ES6 Map

I'm trying to update my code to ES6 as I'm using Node4.0 and really like its features so far. However, I have ...

From [JavaScriptdiscussion group] 2023-10-21 18:06:40 0  2  694

Why do I get ReferenceError: self is not Defined when I import the client library?

I'm stuck when trying to create an xtermReact component in Next.js because I can't get over an error message I...

From [JavaScriptdiscussion group] 2023-10-21 12:53:53 0  1  723

Asynchronous functions return Promises, not values

I'm trying to understand how async/await works with Promises. asyncfunctionlatestTime(){constbl=awaitweb3.eth....

From [JavaScriptdiscussion group] 2023-10-19 18:54:01 0  2  531

Redirect after axios post request in Express

I am unable to redirect after accepting a post request from Axios. I do know that the request is being sent an...

From [JavaScriptdiscussion group] 2023-10-17 19:45:58 0  1  759

Extended Error Class - TypeScript

I tried to throw a custom error and print my "CustomError" class name in the console instead of &quo...

From [JavaScriptdiscussion group] 2023-10-17 00:02:47 0  2  506

GET or POST methods: understand the difference and know when to use them

What is the difference between using GET or POST method? Which one is safer? What are their respective advanta...

From [JavaScriptdiscussion group] 2023-10-14 22:54:00 0  2  623

Why do my variables remain unchanged after being modified within a function? - Asynchronous code reference

Given the following example, why is outerScopeVar undefined in all cases? varouterScopeVar;varimg=document.cre...

From [JavaScriptdiscussion group] 2023-10-13 19:47:02 0  2  652