Remove nodes from Firebase realtime database based on nested values ​​using random keys

I have a live database with the following structure: "keys":"randomUserId1":"randomKe...

From [JavaScriptdiscussion group] 2024-04-03 18:10:45 0  2  449

Select and edit when creating node.appendChild in EXTJS

I'm very new to Extjs and I'm currently working with a tree where I create a branch and then sections. I need ...

From [JavaScriptdiscussion group] 2024-04-03 17:39:46 0  1  511

Assign classes to most recently clicked element

I have a calendar that looks like this, styled using TailwindCSS: 8Wednesday is currently clicked, so it has a...

From [JavaScriptdiscussion group] 2024-04-03 16:36:09 0  1  516

Weird behavior of Map()

letkey=[1,2]letm=newMap()m.set(key,"12")console.log(m.get(key))//12console.log(m.get([1,2])) //undef...

From [JavaScriptdiscussion group] 2024-04-03 15:40:52 0  1  455

JS - Intercept an XMLHttpRequest and trigger a function

I just want to trigger a function based on a certain XMLHttpRequest being sent. I don't need to change or add ...

From [JavaScriptdiscussion group] 2024-04-03 15:33:25 0  1  503

Axios POST returns after API call: ERR_EMPTY_RESPONSE

I'm trying to create a registration form in a Node.JS application. When I make an AXIOSpost request, the data ...

From [JavaScriptdiscussion group] 2024-04-03 14:16:50 0  1  504

Why does TS complain when using @type instead of @param and @return when writing a generic function?

Why TS complains about this: /***@templateX*@type{function(X):X}*/constidentity1=(x)=>x;/***@templateX*@typ...

From [JavaScriptdiscussion group] 2024-04-03 12:10:23 0  1  417

Unable to retrieve data using postgres and nodeJS

This is how I set up the following files: index.jsconstexpress=require('express')constapp=express()constport=8...

From [JavaScriptdiscussion group] 2024-04-03 11:13:03 0  1  379

Enhance error message output in Node.js to close the listener

I have the following code that handles http requests. request.connection.addListener('close',function(had_erro...

From [JavaScriptdiscussion group] 2024-04-03 09:35:52 0  1  459

Selenium + Python - inspect image via execute_script

I need to verify that an image is displayed on the page using selenium in python. For example, let's examine t...

From [JavaScriptdiscussion group] 2024-04-03 09:32:15 0  1  503

Google Sheets code: Resolving permission issues and data placement errors

I'm writing my first code using Google Script. I'm having a problem with my code, it doesn't have the required...

From [JavaScriptdiscussion group] 2024-04-03 09:26:47 0  1  413

Explore the functionality of the "next" function in Express middleware and its role in redirecting to another function.

I'm new to Nodejs and working on Expressjs and now I'm working on "middleware functions" for a speci...

From [JavaScriptdiscussion group] 2024-04-02 21:02:16 0  1  427

Heroku limits Puppeteer to running only three times

I'm developing a website that uses puppeteer to scrape data from another website. When I run the npm server on...

From [JavaScriptdiscussion group] 2024-04-02 19:49:08 0  1  653

Why doesn't my chai-as-promised reject method work properly?

I use mocha, chai and promised chai. The test should fail but doesn't, I don't know what's going wrong, any su...

From [JavaScriptdiscussion group] 2024-04-02 19:14:00 0  1  385

JavaScript timer does not update every second

Here is my code to display a countdown timer for otp, but it only displays static values ​​and does not update...

From [JavaScriptdiscussion group] 2024-04-02 19:04:44 0  1  486