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I am trying to create a react-app, but each time I try, it tells me to increase the limit of maxListeners and I have exceeded maxListenersExceededWarning and I am confused as to how to do that.
I tried asking chatgpt for help and I was given numerous ways to solve it. Such as updating my npm and node.js(which I already did) but all to no avail. Also tried writing codes to increase my limits of maxListeners but it didn’t change anything. I am confused on what to do now.
Every time I load the page, it gives me the ReferenceError as stated in the title. I was able to find the cause of the error and it was the useRouter hook. I tested this by commenting out the lines where I used the hook, and when I loaded the page again, I did not get the error anymore.
According to the NextJs docs useRouter hook is used in client components which I have done. I have also followed the docs by importing useRouter from next/navigation instead of next/router since I am using the App Router.
Here is my code:
'use client'
import styles from './page.module.css'
import {garamond} from "@/app/fonts";
import {motion} from 'framer-motion';
import Link from "next/link";
import {useState} from "react";
import {useRouter} from "next/navigation";
import {createClientComponentClient} from "@supabase/auth-helpers-nextjs";
export default function Home() {
const[email,setEmail] = useState<string>('');
const[password,setPassword] = useState<string>('');
const[error,setError] = useState<string | null>(null);
const router = useRouter()
const supabase = createClientComponentClient()
supabase.auth.getSession().then((res) => {
if(res.data.session) router.back();
router.refresh();
});
const handleSignUp = async () => {
const {data,error} = await supabase.auth.signUp({
email,
password,
options: {
emailRedirectTo: `${location.origin}/auth/callback`,
},
});
if(error) setError(error.message);
router.refresh()
}
//returns JSX for page
}
I am trying to send payload using get method in GAS and it keeps failing. I was able to do that in Google cloud function using nodejs but I can’t do this in Google app script. ANY SUGGESTIONS on how to send a params in the body for get method in Google app script?
I have tried urlfetchapp with method get
Iam updating an islamic inheritence calculatior and facing an error whome i have shared an screenshot. but the problem is not in the only functions and i have doubt that some parts are effecting it too like inputs so kindly review the screenshot and if you can guide me i will be very thankful. iam stuck here since yesterday. the code is very large so shoud i paste it here or you can be able to just let me know the possibilities of error.
type here
I have checked the error related functions and the “num” which is basically saying underfines worked correct when assigned value through input less tha or equal to 1 but if greater than 1 than it shows that error that num is not defined
I have a problem developing a calendar where it marks events on the appropriate dates, I receive the dates in the following way in PHP
[
{
"status": "OK",
"statusCode": 200,
"statusMensagem": "Listado com sucesso!",
"arrayDados": [
{
"data": "2024-01-17",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-17",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-17",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-24",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-19",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-18",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-19",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-19",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-23",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-24",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-24",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-26",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
},
{
"data": "2024-01-27",
"dadosDoDia": {
"selected": true,
"marked": true,
"selectedColor": "blue"
}
}
],
"ondeEstou": [],
"proximos": []
}
]
the code in the calendar is as follows:
<Calendar
style={[Styles.w95,{
borderTopLeftRadius:0,borderTopRightRadius:0,
borderBottomLeftRadius:20,borderBottomRightRadius:20,
marginTop:'2%',
borderWidth: 0,
borderColor: 'gray',
height: 350,
borderRadius:4,
}]}
current={new Date().toDateString()}
onDayPress={day => {
}}
markedDates={agenda}
/>
when I put markedDates like this:
markedDates={{
'2012-03-01': {selected: true, marked: true, selectedColor: 'blue'},
'2012-03-02': {marked: true},
'2012-03-03': {selected: true, marked: true, selectedColor: 'blue'}
}}
so it marks the dates correctly, but when it returns from the database it does not mark it and the following message appears.
Warning: Failed prop type: Invalid prop markedDates of type array supplied to Calendar, expected object.
at Calendar (http://192.168.1.7:8081/node_modules%5Cexpo%5CAppEntry.bundle//&platform=android&dev=true&hot=false&lazy=true:223709:28)
could someone help me please
I can’t solve it, I need him to mark the dates like this
I’m facing an issue with the React Google Login component, and I would appreciate your help in resolving it. When using the Google login button in my React app, I encounter the following errors:
cb=gapi.loaded_0?le=scs:175 Cross-Origin-Opener-Policy policy would
block the window.closed call.cb=gapi.loaded_0?le=scs:175 Cross-Origin-Opener-Policy policy would
block the window.closed call.
Here are the steps leading to the issue:
I click the Google login button.
The Google login popup appears.
After successfully logging in, there is a loader for a couple of seconds.
The Google login popup closes by itself.
I’m unsure about the root cause of the Cross-Origin-Opener-Policy error and the unexpected closure of the popup. I have checked for common issues like CORS configurations and authorized redirect URIs, but the problem persists.
Environment:
React version: 18.2.0
Browser: google chrome, edge,firefox
react-google-login version: 5.2.2
also when i first start the app i get two warnings and a object
An iframe which has both allow-scripts and allow-same-origin for its
sandbox attribute can escape its sandboxing.Third-party cookie will be blocked. Learn more in the Issues tab.
and this object
Object details : “You have created a new client application that uses
libraries for user authentication or authorization that are
deprecated. New clients must use the new libraries instead. See the
Migration Guide for more information.” error :
“idpiframe_initialization_failed” [[Prototype]] : Object
I am developing a website in PHP with JavaScript. Part of the site consists of solving a timetabling problem which is written as an integer linear optimization problem. I currently have a python program that uses the ORtools module for python running to solve my problem, but I would like to put it online.
I’m wondering how to do this. Here are the ideas I’m thinking of:
Do you have any other solutions/tracks to submit to me?
Thanks in advance !
I tested solvers written in javascript (jsLPsolver.js and glpk.js) but they do not work on problems of the size of those I have (around 10000 variables).
I have a problem where the function I created is not considered a function, can you please help me find a way out? “TypeError: (0 , app_api_User_saran_route__WEBPACK_IMPORTED_MODULE_5_.Saran) is not a function”
import {Saran} from '@/app/api/User/saran/route';
async function simpanSaran(dataSaran) {
try {
console.log('Data saran yang akan disimpan:', dataSaran);
// koneksi ke backend nya
const res = await Saran(dataSaran);
console.log(res);
// tambahkan logika tambahan di sini jika diperlukan untuk menangani respons yang diterima
} catch (error) {
console.error('Terjadi kesalahan saat menyimpan saran:', error);
// tambahkan logika penanganan kesalahan di sini, seperti menampilkan pesan kesalahan kepada pengguna
}
}
const handleSubmit = (e) =>{
e.preventDefault();
simpanSaran(formData);
// console.log(formData);
setfromData({
full_name:'',
email:'',
message:''
})
}
I am using angular 17 with Primeng 17
The filter is being removed from PrimeNG table filters or whenever I try to clear the filter value for my table. Is there another way to clear the filter for a specific column?
I have the following input inside a p-columnFilter in my template:
<ng-template pTemplate="filter" let-value let-filter="filterCallback">
@switch(column.type){
@case('number'){
<p-inputNumber inputId="integeronly" [ngModel]="value"
(onInput)="applyColumnFilter(column, $event.value)"
class="p-inputtext-sm w-full"></p-inputNumber>
}
@default {
<input (input)="applyColumnFilter(column, $any($event.target).value)" pInputText
[ngModel]="value" class="p-inputtext-sm w-full" placeholder="Search..." />
}
}
</ng-template>
Whenever I call the removeFilter Dynamically
removeFilter(index: number) {
this.table?.filter('', 'attribute', FilterMatchMode.CONTAINS);
}
I have a dotnet core web api that retuens stream response from openai api like following.
StreamingResponse<StreamingChatCompletionsUpdate> responses =
await client.GetChatCompletionsStreamingAsync(chatCompletionsOptions);
await foreach (var completion in responses)
{
if (!string.IsNullOrEmpty(completion.ContentUpdate))
{
Console.WriteLine(completion.ContentUpdate);
await context.Response.WriteAsync(completion.ContentUpdate);
}
}
This writes response as async and console write order of words are like following.
After
a
long
day
of
work
,
I
like
to
unwind
And I am getting this http method from javascript like this:
const generate = async () => {
try {
resultTexts.innerText = "";
const response = await fetch(apiUrl, {
method: "GET"
});
const reader = response.body.getReader();
const decoder = new TextDecoder("utf-8");
while(true){
const chunk = await reader.read();
const {done, value} = chunk;
if(done){ break; }
const decodedChunk = decoder.decode(value);
console.log(decodedChunk)
resultTexts.innerText += decodedChunk;
}
}catch (error){
console.error("Error: ", error);
}
};
generateBtn.addEventListener("click", generate);
But the response of javascripr is like following.
After a long day
of work, I like
to
unwind
The stream chunks are joined on javascript side. How can I solve this problem? I want to get shunks same order as server on javascript.
Currently, I’m using the display property on my divs and they are manually toggled on/off by the user when they click a button. I have tried this using the visibility property and it works, but it leaves a blank space when the div is toggled off, which I don’t want.
function init(){
let current = 1
show(current)
}
function show(n) {
document.getElementById(n).style.setProperty('display', 'block');
let current=n;
for (let i = 1 ; i < 4 ; i++) {
if (i!=current) {
document.getElementById(i).style.setProperty('display', 'none');
}
}
}<!DOCTYPE html>
<html>
<head>
<style>
div {
background: red;
padding: 10px;
color: white;
margin: 10px;
display:none
}
html {
background: grey;
}
</style>
</head>
<body onload="init()">
<!-- no real reason to make a 'main' div, but i plan to when i implement this into my site -->
<div id="main">
<div id="1">div1</div>
<div id="2">div2</div>
<div id="3">div3</div>
<div id="4">div4</div>
</div>
<button onclick="show(1)">show 1</button>
<button onclick="show(2)">show 2</button>
<button onclick="show(3)">show 3</button>
</body>
</html>Here’s my current code. It does not return any errors; I feel like the logic i tried to implement is just off, but I can’t see it.
I was testing the new StyleX library and I was faced with a challenge within it. Is it possible to realize a group hover effect for a component only by using the library?
To make an example. Let’s suppose we have this component in Tailwind (the same could be achieved using CSS):
<div className='group'>
<button className='blue-50 group-hover:blue-40'>Call</button>
<hr className='gray-50 group-hover:gray-40'/>
<button className='blue-50 group-hover:blue-40'><i className='dropdown'/></button>
</div>
The functioning of this component is straightforward: when we hover over any subcomponent, we apply a lighter color shade to all the siblings.
I tried to do the same within StyleX but I couldn’t replicate it WITHOUT using a state and relying on JS callbacks.
By reading the StyleX guide I know that Encapsulation is not available. However, I was wondering if they have a different approach to reach the same result within the library and without relying on onMouseEnter, onMouseOut, and other callbacks.
process.env["NODE_TLS_REJECT_UNAUTHORIZED"] = 0
setInterval(() => {
const apiversions = ["v6", "v7", "v8", "v9", "v10"];
const random = Math.floor(Math.random() * apiversions.length);
fetch("https://mywebsite.com/api/${random}/test", {
"method": "GET",
"mode": "cors",
}).then(res => Promise.all([res.status, res.json()]))
.then(([status, jsonData]) => {
console.log(jsonData);
console.log(status);
});
}, 2000)
not working
I want the API version to randomly select the versions I specified in the list for each request, but it doesn’t work, the url goes as I wrote ${random}, that is, it does not select the API version.
I have a custom 3D object with some properties. When the app starts a instance of this object is in the canvas. At runtime I want to add another instance of the object when a button is clicked. If possible, I want to retrieve one property of the instance (the end position) so I can use it in the next instance (as a start position).
So I would like to make the following code able to add the LinkCompo component at runtime after a button is pushed (the button is located inside the <SidePanel /> component, and also to use the endLinkPos variable ( located at linkRef.current.children[2].position) for the start position of the new LinkCompo.
The component file:
// LinkCompo.jsx
import * as THREE from 'three';
import { forwardRef } from 'react'
import { LinkBase, LinkNext } from './Links';
const LinkCompo = forwardRef( function LinkCompo( {positionStart, linkLength}, ref) {
const link_support_offset = 0.03;
const cylinderHeight = linkLength - 2 * link_support_offset;
const linkBody = new THREE.CylinderGeometry(0.025, 0.025, cylinderHeight)
const startPos = new THREE.Vector3(positionStart[0], positionStart[1], positionStart[2]);
const cylinderPos = new THREE.Vector3(0, cylinderHeight / 2 + link_support_offset, 0);
const endLinkPos = new THREE.Vector3(0, linkLength, 0);
cylinderPos.add(startPos);
endLinkPos.add(startPos);
return (
<group ref={ref}>
<LinkBase position={startPos} name="LinkA" />
<mesh position={cylinderPos} geometry={linkBody}>
<meshBasicMaterial color={'lime'} />
</mesh>
<LinkNext position={endLinkPos} name="LinkB" rotation={[0, 0, Math.PI]} />
</group>
)
})
export default LinkCompo;
The App file:
// App.jsx
import React, { useState, useRef, useEffect } from 'react';
import { Suspense } from 'react';
import { Stats, OrbitControls, Environment } from '@react-three/drei';
import { Canvas } from '@react-three/fiber';
import SidePanel from './SidePanel';
import LinkCompo from './LinkCompo';
import './App.css';
export default function App() {
const linkRef = useRef();
const [links, setLinks] = useState();
setLinks([{
positionStart: [0, 0, 0] // HERE it should be -> linkRef.current.children[2].position but it is not resolved initially
, linkLength: 0.5
}]);
useEffect(() => {
if (linkRef.current){
console.log(linkRef.current.children[2].position)
}
},[links])
const handleAddLink = () => {
setLinks([...links,{
positionStart: [0, 0.6, 0] // HERE it should be -> linkRef.current.children[2].position but it is not resolved initially
, linkLength: 0.5
}]);
};
return (
<div className="App">
<div className="panel">
{/* Pass handleAddLink function to SidePanel component */}
<SidePanel onAddLink={handleAddLink} />
</div>
<div className="scene">
<Canvas camera={{ position: [-0.5, 1, 2] }}>
<Suspense fallback={null}>
<Environment files="./environment.hdr" background blur={0.5} />
<directionalLight position={[3.3, 1.0, 4.4]} intensity={4} />
{links.map((link, index) => (
<LinkCompo key={index} positionStart={link.positionStart} linkLength={link.linkLength} ref={linkRef} />
))}
<OrbitControls />
<axesHelper args={[5]} />
<Stats />
</Suspense>
</Canvas>
</div>
</div>
);
}
I have tried to access the Component property with a forwardRef().
It works, but not as supposed to. I use the useEffect() to resolve the reference but it is not called at for the initial component (maybe because the state is initialized). If I don’t initialize the state, and instead use the setLinks() for passing the first value, error occurs (links is undefined).
I am developing a website in PHP with JavaScript. Part of the site consists of solving a timetabling problem which is written as an integer linear optimization problem. I currently have a python program that uses the ORtools module for python running to solve my problem, but I would like to put it online.
I’m wondering how to do this. Here are the ideas I’m thinking of:
Do you have any other solutions/tracks to submit to me?
Thanks in advance !
I tested solvers written in javascript (jsLPsolver.js and glpk.js) but they do not work on problems of the size of those I have (around 10000 variables).