Example: filter:(message)=>{// validate your message dataif(isPingMessage(message.data)){// do stuff or simply return falseupdateHeartbeat()returnfalse}else{returntrue}}, The component will rerender every time the WebSocket receives a message that does not match your conditional in this case...
Credit(fork from):robtaussig/react-use-websocket Example Implementation import*asReactfrom"react";importuseWebSocket,{ReadyState}from"../../src";import{Button,Text,FlatList}from"react-native";exportdefaultfunctionApp(){const[socketUrl]=React.useState("wss://echo.websocket.org");constmessageHistory=...
One example is: "42["Action",{"key":"value"}]" An extension of this hook is available by importing useSocketIO: import { useSocketIO } from 'react-use-websocket'; //Same API in component const { sendMessage, lastMessage, readyState } = useSocketIO( 'http://localhost:3000/' );...
方法1: 使用 websocket 库 websocket 是一个常用的库,简化了 WebSocket 通信的实现。首先,确保安装该库: npm install websocket 然后,在 React 组件中使用: import{ useEffect }from'react';importWebSocketfrom'websocket';constMyComponent= () => {useEffect(() =>{constsocket =newWebSocket('ws://example.c...
Example Implementation import React, { useState, useCallback, useEffect } from 'react'; import useWebSocket, { ReadyState } from 'react-use-websocket'; export const WebSocketDemo = () => { //Public API that will echo messages sent to it back to the client const [socketUrl, setSocketUrl...
import React, { useEffect, useState } from 'react'; import { useWebSocket } from 'react-use-websocket'; const WebSocketComponent = () => { const [socketUrl, setSocketUrl] = useState('wss://example.com/socket'); const [reconnectInterval, setReconnectInterval] = useState(5000); // ...
Last commit message Last commit date Latest commit mehmetkose Merge pull request#52from Jambo2018/master Mar 11, 2022 2fcf017·Mar 11, 2022 History 81 Commits build Makes onClose fire properly Dec 9, 2017 example created sendMessage metod and tested with a button that in example.jsx ...
example created sendMessage metod and tested with a button that in example.jsx 8年前 .gitignore ignore log files 8年前 .npmignore new schema 9年前 LICENSE initial version 10年前 README.md move badge up 6年前 index.jsx v0.2.1
One example is: "42["Action",{"key":"value"}]" An extension of this hook is available by importing useSocketIO: import { useSocketIO } from 'react-use-websocket'; //Same API in component const { sendMessage, lastMessage, readyState } = useSocketIO('http://localhost:3000/'); ...
While developing, you can run the example app to test your changes. To start the packager: yarn example start To run the example app on Android: yarn example android To run the example app on iOS: yarn example ios Make sure your code passes TypeScript and ESLint. Run the following to ...