Category "javascript"

Javascript doesn't run with both electron and canvas libraries installed

I'm trying to use electron and canvas in the same script, but it throws an error when I try. I've tried using canvas and electron separately with the same node

Script Google Sheets to generate Google Maps picture and paste it into a cell

I tried to take a code and adapt it to my needs but without success as I am new in script. This code allows to generate a google map with markers on several add

Change nested object with one function in react

I have this kind of object where I want to change the Ethereum value for example; const [reportData, setReportData] = useState({ nameOrganization: "test5",

Not able to push data to real time database with react native

I am using this code to push to a real time database with NodeJS and this is working fine import admin from "firebase-admin"; admin.initializeApp({ credenti

Mutation observer not being called when there's a change in Shadow Dom tree

i have a running extension where i use combination of mutation observer and tree walker to filter out text nodes and embed React component on that page where i

Uncaught TypeError: Cannot read properties of undefined reading pathname

I am getting this error while running the below code import React from 'react'; import { Link } from 'react-router-dom'; const DanimProduct = () => { re

What is the status of the 'default props rerender' trap in React?

I'm looking for a canonical reference to how this has been dealt with. If I have a component that looks like this: const MyComponent = ({ value = [] }) => {

React: React-Bootstrap Collapse is not working

Started using React-Bootstrap today and I want to make a collapsable card. Using Collapse component but it's not working. Any tips? My code: import { RiArrowDow

I want to create an object from two different object, one is parrent object and another one is supposed to be a child

I want to create a new object from two different objects with a relational field in the child object is Section__c in relation to the Parent object Id. My paren

Writing to a JSON file from an electron web app

Using electron I have made an app that can generate 6 arrays that create a frame for an animation, these arrays are going to be interpreted by another program t

Can't import the named export 'Directive' from non EcmaScript module (only default export is available)

this is a ionic angular project that i'm working on, i'm using ng-lazyload-image plugin Link. when i start compiling it showing errors like this. Error: ./node_

Adding an image while using mongoose Schema

How can I add an image to my mongodb when using the mongoose.schema in JS? const chequeSchema = new schema({ chequeImageUri: { type: Image, req

NodejS Read/Write Binary Data to/from file

Alright, so I have a string with binary data ("111011 10001 etc"), and I'm trying to save it to a file to them read it on another file using streams, the issue

Redux toolkit filter() not working when wanting to display new array at the same time

I am currently building a clothing shop in which you can add products to the cart, and delete each one of them as you like and it makes the cart re-render and d

How would I get the data I need from this array?

I am trying to get all the data from my firebase firestore and put it into a javascript react table but I am having a difficult time. async function GetAllDataO

Create an array of object properties for each item that has the same key

I'm merging two objects together to create a filter object. However I want to group the merged objects property values where the keys are the same. So... [{cate

Does next js implement a maximum cache size with an invalidation algorithm such as LRU?

I have a next js site that uses getServerSideProps. I would like to use getStaticProps and incremental static regeneration (ISR) instead for the performance adv

No environment variables with Next.js TypeScript Custom server

I am currently building a next.js app for a course at uni. I want to run a script when the development server starts that performs some API calls to update the

Redux & TypeScript: Property 'X' is missing in type 'DefaultRootState' - but the property is declared in Interface

Here's my Interface which I'm using with mapStateToProps: export interface IStore { cache?: any; dataManager?: IUR; userPrefs: IUP; fingerprintModal?: I

How to style scroll bar in code using css?

I am developing an online code editor similar to CodePen, and I was trying to style the scrollbar of code mirror, but I don't know what is the exact line of cod