socket.io-client | Realtime application framework | Web Framework library
kandi X-RAY | socket.io-client Summary
kandi X-RAY | socket.io-client Summary
Realtime application framework (client)
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socket.io-client Key Features
socket.io-client Examples and Code Snippets
Lines of Code : 710
License : No License
Copyyarn add socket.io
module.exports = function (server) {
// 得到IO对象
const io = require('socket.io')(server)
// 监视链接(当有一个客户链接上时回调)
io.on('connection', (socket) => {
console.log('soketio connected');
// 绑定 senMsg监听,接收客户端发送的消息
sock // [...]
import setUpSocket from './socket'
// [at the very end of the file]
setUpSocket(store)
// @flow
import socketIOClient from 'socket.io-client'
import {
IO_CONNECT,
IO_DISCONNECT,
IO_CLIENT_HELLO,
IO_CLIENT_JOIN_ROOM,
IO_SERVER_ /*客户端*/
//main.js初始化
import SocketIO from 'socket.io-client'
var socket=SocketIO('http://localhost:2333/socket.io');
Vue.prototype.$socket = socket;
//App.vue
//移除所有监听事件，避免重复监听
this.$socket.removeAllListeners()
//传递token建立连接
this.$socket.emit('login import { Plugin } from '@nuxt/types'
import { io, Socket } from 'socket.io-client'
function getSocketConnection(): Socket {
const socketUrl: string | undefined = process.env.socket_url
if (!socketUrl || socketUrl.length <= 0) {
import express from 'express'
import { createServer } from 'http'
import { Server } from 'socket.io'
const app = express()
const prod = process.env.NODE_ENV === 'production'
const port = process.env.PORT || prod ? 5003 : 4000
const httpSeimport { io } from 'socket.io-client'
export default {
install: (app, { connection, options }) => {
const socket = io(connection, options)
app.config.globalProperties.$socket = socket
app.provide('socket', socket)
}
}
import React, {useState, useEffect} from 'react'
import socketIOClient from 'socket.io-client'
import {StatsCPUWrapper} from './statsCPU.style'
import {useSelector, useDispatch} from 'react-redux'
let ENDPOINTS =npm install socket.io
var express = require("express");
var app = express();
const http = require("http").createServer(app);
const io = require("socket.io")(http);
app.use(function (req, renpm i socket.io-client
"options": {
"scripts": [
"node_modules/socket.io-client/dist/socket.io.js"
]
}
npm i socket.io-client --save
npm i @types/socket.io-client --save
var express = require('express');
var path = require('path');
var app = express();
var server = require('http').Server(app);
var io = require('sockCommunity Discussions
Trending Discussions on socket.io-client
QUESTION
I have created a custom async emitter to have a server -> client -> server method.
However, it doesn't work as expected. It emits the event, but does not run the callback.
With Socket.IO debugging enabled, I can see that the socket.io:socket is logging that it is emitting the correct event.
Function code:
...ANSWER
Answered 2022-Mar-21 at 15:06Callbacks with Socket.io are different and are generally referred to as acknowledgement functions
In order to implement callbacks, the sender would need to add the function to the last parameter of the socket.emit() call.
Example:
Sender
QUESTION
I have an NPM package I am working on which has a dependency of react. I then have a test app which has react installed as a dependency. When I import my npm package into the test app, I get the following error:
Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
- You might have mismatching versions of React and the renderer (such as React DOM)
- You might be breaking the Rules of Hooks
- You might have more than one copy of React in the same app
Running npm ls react in my test app suggests I might have a duplicate of react:
ANSWER
Answered 2022-Mar-10 at 15:14It was not clear from the question description, but looking at the repo, I see that the package is installed locally.
QUESTION
Merging Errors: Error: android:exported needs to be explicitly specified for element . Apps targeting Android 12 and higher are required to specify an explicit value for
android:exportedwhen the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. test.app main manifest (this file), line 19
I don't even know what to do. I struggled with this mistake for a whole week, but I couldn't.
Here is my sdk version
...ANSWER
Answered 2022-Feb-07 at 14:59com.instacart.library.truetime.BootCompletedBroadcastReceiver
QUESTION
I am using socket.io on a separate NodeJS server and connecting a ReactJS client to it using socket.io-client.
The connection works well, until I emit messages to a room.
on my server-side I have:
...ANSWER
Answered 2022-Jan-23 at 19:48I found the issue.
When receiving events on the client-side, you should be using useEffect on the .on listeners when the socket changes.
for example,
QUESTION
I have upgraded my angular to angular 13. when I run to build SSR it gives me following error.
...ANSWER
Answered 2022-Jan-22 at 05:29I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.
QUESTION
I need to connect to a external websocket using node JS,but every single tutorial I find online is only about creating server/client and connecting to each other. I already have an external url with a websocket i need to access (even tho it is connected to my network,i have no control over it, so i won't be creating a server or anything like that). It is that simple; Connecting to a external URL using Node JS Websocket/socket.io. So far i have this code, but there is a great chance that it is completely wrong, as im not very experienced in Node JS. So feel free to completely change it. No need to try to upgrade it.
...ANSWER
Answered 2021-Dec-21 at 19:05Since the external server is a plain webSocket server, you can't use a socket.io client to connect to a webSocket server. You would have to use a webSocket client. While socket.io can use webSocket as a transport, it has its own connection layer on top of that and you can't directly connect a socket.io client to a webSocket server. So, you need a plain webSocket client library for nodejs.
Nodejs does not have built-in webSocket support so you can use one of these two libraries on NPM which both have webSocket client support for nodejs:
QUESTION
I have an app made with React, Node.js and Socket.io
I deployed Node backend to heroku , frontend to Netlify
I know that CORS errors is related to server but no matter what I add, it just cant go through that error in the picture below.
I also added proxy script to React's package.json as "proxy": "https://googledocs-clone-sbayrak.herokuapp.com/"
And here is my server.js file;
ANSWER
Answered 2021-Dec-14 at 18:27Looks like you haven't imported the cors package. Is it imported anywhere else?
QUESTION
I've created a plugin and want to use it inside one of my components.
The code from the plugin located under ~/plugins/socket.client.ts:
ANSWER
Answered 2021-Nov-25 at 16:39declare module "vue/types/vue" is a module augmentation - for augmentation to work correctly, it needs to be placed inside the TS file that contains at least one top-level import/export (more details here)
So my suggestion is to move that code from vue-shim.d.ts directly to socket.client.ts
QUESTION
I have an Angular 11 project with nguniversal. My homepage is fetching data from services, internal (translation keys object) and external (an express node server to display a list of links). The backend domain is different from the frontend domain address.
The website is displayed correctly, but for some reason, the translations and list of links are not loaded initially when I inspect the page source. Also, the meta and title tags are not visible in the page source. Although they are working.
I believe this should be essential for Search Engine Optimization.
I am loading the language keys from an internal translation service, as observable into the app.component.ts. The translation service itself is dependent on a window service which waits for the browser to load, isPlatformBrowser. The window service is needed to simulate the window object on the server.
I also tried fetching the api data, before or after platform browser initializes, but with no success.
What else am I missing?
EDIT, part of the code. Not sure if I should include the whole project code here:
...ANSWER
Answered 2021-Nov-07 at 19:31Actually I needed to implement a resolver for my component. So it waits for data to be fetched from a service.
This question actually helped with the implementation.
Some questions still remain, but it looks like a step in the right direction.
QUESTION
I'm getting this error after I've updated the packages in my package JSON file.
ANSWER
Answered 2021-Oct-29 at 05:21As discussed in the comments you should update your webpack configuration to handle loading svg files. inside the module.rules array you should add the following:
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