Category "javascript"

Error [ERR_STREAM_WRITE_AFTER_END]: write after end

Code explanation: I am returning specific HTML file when user visit specific url: const http = require('http'); const fs = require('fs'); fs.readFile('./f

Render docx in React js

I would like to properly render a docx file in React JS with the correct formatting, as it would appear in Word or a similar service. Currently, when displaying

How to read position x of Shape Object when during tween

I have the Circle object that extends shape and am trying to get the value of x or position of the object in 2d plane. During animation (tween) the position doe

Open A New Page After Form Validation JavaScript

I want to open a new page after i validated my form.There is no problem with validating it .But my form never submits ,and the html page i want to redirect to m

Sort an array except one element in JavaScript

I have an array and I am sorting it but I need to sort everything except one element of my array. My array is: var Comparison = [ {key: "None", value: "No

Change height of navbar button and change it from (:selected) to (:hover)

My navbar functions in a :selected way, which means the dropdown menu only shows when the button is selected. I would like to change it to hover instead, but wh

Modifying a copy of a JavaScript object is causing the original object to change

I am copying objA to objB const objA = { prop: 1 }, const objB = objA; objB.prop = 2; console.log(objA.prop); // logs 2 instead of 1 same problem for Arrays

download attribute on <a> not working (NOT cross-domain)

Observe the following code: let cv = document.createElement('canvas'); cv.toBlob(blob => { let a = document.createElement('a'); a.href = URL.createO

Showing [object Object] in embed footer

SEE THIS PIC: I have given the codes which I tried. If I don't add iconURL then it works fine (ONLY FYI). I am using discord.js v13. CODE 1 const embed =

Error: Cannot find module 'html-webpack-plugin' - Webpack (React)

I tried to create a basic React app with webpack 4 following this link until installing "html-webpack-plugin", I did not face any errors. But, once I run the c

How to import HTML as a string with ParcelJS

I'd like to import HTML files as a string with ParcelJS, like this: import testHTML from './testHTML.html'; document.body.insertAdjacentHTML('afterbegin', test

Manipulating server side API with state value

So I built an app in React but later switched to Next.js as my api provider only accepted api calls in the server side, I had built a pagination in react very e

How to return the response from an asynchronous call

I have a function foo which makes an asynchronous request. How can I return the response/result from foo? I am trying to return the value from the callback, as

How to set a particles background on nextjs?

I would like to set a particles background only on one page of my web application. I used the following code: import styles from "../styles/Page.module.css"; im

const model = require(path.join(__dirname, file))(sequelize, Sequelize.DataTypes) - TypeError: require(...) is not a function

I am beginner in web dev and trying to create a project using Mysql, Node.js with Express. Facing this TypeError issue while using Sequalize. Can someone please

How to Restrict or Remove Emojis or Emoji-cons from Textarea on Input box using JavaScript and Angular4+

Here I want to post my Answer of the above question because the same issue I was facing but didn't find complete answer. After doing R&D, Mix and merge vari

Tunnel URL not found, falled back to LAN URL

How do I run my expo app using the tunnel? It worked last week but for the last 3 days, it stopped working. Code written: expo start --tunnel Methods I tried:

Importing Javascript library (jsencrypt) into Angular 2 app

I have looked through all the tutorials revolving around this issue, and havn't been able to find a solution. Some background first. I have a Angular 2 app and

Javascript: Invoke function directly or dispatch event?

Where we have js code that submits a form instead of just submitting the form like: form.submit(); Should we instead dispatch a (bubbling, cancelable) event in

Using nodemon doesn't recognize Electron package

I'm trying to use the nodemon package in an Electron project but when I try to execute this with nodemon main.js I catch this error in terminal: But when I