This is my react code for Protected Route: import React, { useState } from "react"; import { Navigate, Route } from "react-router-dom"; const ProtectedRoute = (props) => { const [isAuthenticated, setisAuthenticated] = useState(false); const checkALog = async () => {…
import navigationConfig from "configs/NavigationConfig"; import useAuth from "hooks/useAuth"; import useUserType from "hooks/useType"; const { SubMenu } = Menu; const { useBreakpoint } = Grid; const setLocale = (isLocaleOn, localeKey) => isLocaleOn ? <IntlMessage id={localeKey} /> : localeKey.toString(); const setDefaultOpen =…
I currently encountered a case that I want to write a unit test for my custom hook, said useMyHook in which called useLocation a simple case of the hook is sth. like this: import { useState, useEffect } from 'react'…
import React, { useState, useEffect } from 'react'; function Child() { const [time, setTime] = useState(new Date()); useEffect(() => { const interval = setInterval(() => { setTime(new Date()); }, 1000); }, []); return <p>The current time is: {time.toLocaleTimeString()}</p>; } export…
Based on the article outlined in the React docs: You Might Not Need An Effect, they explain that logic which should only be executed once should be wrapped in an init clause. i.e. // Will run init flow only once…
I try to change background-image using setInterval which is compileable, but the problem is, it only change once from image a.jpg to b.jpg. here is my code ; const [currentImage, setCurrentImage] = useState<string>("/a.jpg"); useEffect(() => { const intervalId = setInterval(()…
Apologies if this is a dumb question, but I am just learning React and useState. I have the below code that acts as a signup function. When a username and password are POST to the API, a message returns along…
I'm getting this error: The fix was that I needed to change state differently- the way I was updating state for my player and dealer hand was wrong. Uncaught Error: Invalid hook call. Hooks can only be called inside of…
I am building a guessing game built wtih react and "artsy.api". The guessing game can be accessed through my index page by clicking a button. <Link to="/guessing-game"> {" "} {/* Link to Guessing Game page */} <Button type="primary">Play Guessing Game</Button>{"…
I have a component, shown below, which works great on its own. The idea, is that I'm building up a list of comparison operators where the item selected in the first dropdown is a key in a key value pair…