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Javascript 2022-03-02 13:15:09
simple express server
const express = require('express'); const app = express(); const PORT = process.env.PORT || 3000; app.get('/', (req, res) => { res.send('<h1>Some HTML</h1>'); res.send('<p>Even more HTML</p>'); }); app.listen(PORT, () =>... Add solution -
Javascript 2022-03-02 11:55:08
how to make react router Link active
const Router = () => ( <BrowserRouter> <div> <Nav> <NavLink exact={true} activeClassName='is-active' to='/'>Home</NavLink> <NavLink activeClassName='is-active' to='/about'>About</NavLin... Add solution -
Javascript 2022-03-02 11:10:11
react hooks delete item from array
import React, { useState } from "react"; import ReactDOM from "react-dom"; import "./styles.css"; const App = () => { const defaultList = [ { name: "ItemOne" }, { name: "ItemTwo" }, { na... Add solution -
Javascript 2022-03-02 04:40:31
express.js code demmarage
const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => { res.send('Hello World!') }) app.listen(port, () => { console.log(`Example app listening at http://localhost:${port}`) }) Add solution -
Javascript 2022-03-01 21:30:24
how to have your discord bot send two message
const Discord = require('discord.js'); const Client = new Discord.Client(); const { token, prefix } = require('./config.json'); Client.on('ready',() =>{ console.log('Ready!'); }) Client.on('message', message=>{ let args = message.content.sub... Add solution -
Javascript 2022-03-01 06:25:09
getting view height dynamically in react native
import React, { Component } from 'react'; import ReactNative, { AppRegistry, View, TouchableOpacity, findNodeHandle, Text, StyleSheet } from 'react-native'; export default class App extends Component { constructor() { super(); this.state = {... Add solution -
Javascript 2022-02-28 07:35:02
javascript array clear
let aray = [1,2,3,4,5,6,7,8,9,10]; //as with most coding there are several ways you can do anything //see whichever works best for your scenario //set the array to equal a blank array array = []; //set the array's length to 0 array.length = 0; //using... Add solution