Category "javascript"

Custom tooltip React ChartJs

I'm having an issue while creating a custom tooltip using react-chartjs-2 library where my chart rerenders whenever I hover the chart and change the state of th

How can I fix the visual borders bug for Phaser 3 Particles?

I use the Particle Emitter in Phaser 3 to make shooting stars in my background. This technically works great, but there is still a problem with the particles it

Trouble simplifying conditional

I'm having trouble simplifying a conditional statement. It looks like this: There is an array of arrays like this, dice = [ [a, b], [c, d] ]. a, b, c, and d rep

Using react dev tools inside iframe [In Chrome]

When react app is inside an iframe, dev tool chrome extension for react is not working. Refererd: https://github.com/facebook/react/issues/18945 Solution sugges

React native app build success, but nothing displayed

I successfully run the react-native app and emulator also opended. I'm also getting emulator loading message too However After that it crashes and nothi

Convert double asterisk to bold tag

I want to turn **test** into <b>test</b> I've tried: const result = "**str**".replace(/\*/g, "<b>"); console.log(result);

javascript - await promise stucks

I am implementing google video person detection . I completely followed their docs and implemented same script they provided But my code is not passing by this

Jest TestEnvironment - TypeError: Cannot add property next, object is not extensible

I want to test a node API using Jest. I am testing the routes and websockets. Testing the routes was no problem. I simply started the server using the setupFile

Why side effect is not ok in React

I was learning React and localStorage. Then, I came across an article saying that localStorage is best to be used via useEffect() due to side-effects. So, this

Pushing a task with firebase-queue not working

I am trying to use the queuing module base on top of Firebase. I use the following code to push tasks import admin from "firebase-admin"; admin.initializeApp(

How to send location with whatsapp web js

can you help me to send the location of a place with Whatsapp web js Like I want to send a user who messages me location then the location would be sent of Lond

NPM TypeORM - "Error: Duplicate migrations" after modifying/deleting migration file

I previously add a column to an existing table using, npm run migration:generate <filename>. However, I later realized that I misspelled the column name s

An API is being hit when <Doclist/> component is rendered through "userlist.js" ,but not when the same component is rendered through "newuser.js"

inside userlist.js the code looks like const renderItems = ({item}) => { if (item !== undefined) { const user = { image:'https://www.w3school

Is it possible to use only lookaround to match characters that are not repeated immediately before and after?

For example, to match the first slash after the domain name in the URL. Intent: Only match '/' in '.com/...' but not any '/' in 'https://'. url = 'https://examp

Recursive map function for nested array

I'm trying to create a map function that supports computing nested arrays, using recursion: This function, when a unidimesional (eg. [1,2,3,4] ) array is used w

Implement Tab Screen in React Native

I'm facing a weird problem. In my react native app I have a return <Tab.Navigator> which contains <Tab.Screen>. The problem shown in the image is no

Electron shows blank window

My HTML file isn't loading at the tutorial says it would've. This is what I have. Yes, I've tried doing all sorts of funky stuff involving paths and it doesn't

EXPO-AV cache of audio files -REACT NATIVE

I am using react native to develop an app. I am currently recording audio files with expo AV and then I am able to send this files to a server. I don't really w

What parameters are available for buzzsprout podcast API?

I am looking for parameter list or what parameters are available for buzzsprout podcast API? I looked in documentation on buzzsprout.com for JSON based API buzz

How can I Click on an HTML element located into an iFrame, via Edge?

What is the command for executing script via Edge browser in order to click on the below HTML element having id="card"? Trying to get JS path from Google Chrome