Running the code below results in an error:
index.tsx
import WebSocket from 'ws';
export default function Home() {
const socket = new WebSocket('ws://localhost:1919/ws');
return (
<div>Home</div>
);
}
Error Message:
Unhandled Runtime Error
Error: ws does not work in the browser. Browser clients must use the native WebSocket object
Create Project
yarn create next-app
Choose all default options.
Add ws package
yarn add ws
yarn add @types/node @types/ws
WebSocket from ws is not intended for use with a web browser, so it's not compatible. Instead, you should utilize the native WebSocket provided by the browser and ensure that you are using it on the client side along with useEffect, as shown below:
import { useEffect } from "react";
export default function HomePage() {
useEffect(() =>
{
const socket = new WebSocket('ws://localhost:1919/ws');
}, [])
return (
<div>HomePage</div>
)
}
I am currently developing an application that needs to support multiple languages, specifically up to 20 different languages. The default language set for the application is en-US. The translated versions are generated successfully during the build proces ...
What would be the ideal method to verify authentication and display a login component using next auth. Do you prefer directing the user to a login page or simply rendering a login component instead of the requested component? I am trying to write clean c ...
I am currently using i18n to display translations in English and Japanese. The default language is set to English with the code en, but I have recently discovered that my website is not utilizing the correct ISO language code for Japanese, which should be ...
I have been working on exporting a custom function called setLanguageHeader in order to modify the Accept-Language header used by axios. In my axios file, I encapsulated the code as follows: requests.ts: import axios, { AxiosRequestConfig } from 'ax ...
My Next.js app is running on localhost:3000 and it redirects to a login page if there is no user data. However, when it redirects to the login page, it doesn't render and I encounter this error: Error: Objects are not valid as a React child (found: [o ...
I am currently utilizing Next.js for the frontend and Django for the backend. During development, everything is functioning properly. However, when transitioning to production, I am encountering a 403 Forbidden Error related to /_next/static/chunks. It app ...
Currently, I am in the process of developing an application using Nuxt and experimenting with vuex for the first time. Despite following numerous tutorials to set it up, I'm encountering difficulties accessing the store and suspect that the issues may ...
I am trying to access the title attribute from an array with only one data record. When I use console.log(data), it displays the result as shown in the picture below. However, if I use console.log(data[0].attributes.title), it returns 'undefined' ...
Incorporating types into my NestJS server has been a priority. After creating a controller (a route for those who prefer Express), I attempted to define the type for params: public async getAllMessages( @Query('startDate', ValidateDate) start ...
We currently have an extension that consists of only two files: manifest.json and background.js Despite the browser (Chrome version 112) not reporting any errors, we are facing an issue where the user agent is not being set to 'my-custom-user-agent&a ...
I'm facing an issue while trying to utilize data fetched from the Twitch API in order to generate a list of streamers. However, when attempting to map the props obtained from getServerSideProps, I end up with a blank page. Interestingly, upon using co ...
I recently started delving into the world of React. One interesting observation I've made is that when interacting with componentized buttons, clicking on one button triggers a re-render of all button components, as well as the parent component. impo ...
Provided this sample Is there a way to utilize by dispatching a redux action rather than using useState - setPaginationState? onPaginationChange: state => dispatch(browseItemModalActions.setPagination(state)) An error is appearing in the console: ...
Starting from the 13th step, SSR is utilized by default and in order to opt for client side rendering you must specify it at the top like so: 'use client' Currently, my setup involves TypeScript and styled-component integration. Take a look at ...
Although I can easily use the <img> tag, I encounter a problem when attempting to utilize the <Image> component. Instead of the image displaying as intended, all that shows is an empty square of the same size. To showcase the image without reso ...
import A = require('../../distant/PathToA'); import B = require('./different/path/PathToB'); I am utilizing external modules (commonJS) and browserify, with WebStorm as my editor. If this were just regular javascript, there are severa ...
While working on my app with NextJs, I attempted to implement localisation, but it ended up causing confusion and issues. The application started lagging on the i18n route and became unresponsive, even after multiple attempts of restarting the development ...
Currently, I am working on developing a Vue 3 library with TypeScript. We are using Rollup for bundling the library. Everything works as expected within the library itself. However, after packing and installing it in another application, we noticed that th ...
import { useCallback, useReducer } from "react"; const ARTIST_REDUCER_TYPES = { ADD: "ADD", }; const artistArray = [...Object.values(ARTIST_REDUCER_TYPES)] as const; type ActionReturnedTypes = (typeof artistArray)[number]; type Re ...
I'm currently facing a challenge while coding a Google Cloud Function using TypeScript. The concept involves having handler functions defined for various Cloud Functions in separate files within the source repository, along with some code that is shar ...