I will be posting multiple types of Block components in a vertical list in random orders and conditions. The blocks will be placed according to list values where list items will be inserted or deleted at any time. I need…
I'm not aware of any use case for using Context API if an app already uses a tool like Redux. Seems like Context API would only be useful for something quick and dirty where performance wasn't critical and the developer…
I'm new to next.js and react. I have created a simple application and would like to serve it using pm2 and Apache. When I run npm run dev in the folder of the next project, the server starts and I…
The welcome page should ONLY appear during the first visit to the site Accordingly, I used the useEffect hook, inside it I define the LocalStorage constant. I also use setTimeout to make the greeting disappear after a certain amount of…
I have a Nextjs application. The app will grow to a nice size (200 pages) What is the best way to manage links. Some pages will have navigation buttons and and hrefs, hyperlinks. I am looking for solution to manage…
if Component0 has Component1 and Component2, In Component1, there is a useState which creates items as a tag wrapped in useState has properties as: id, title, array(of type array) When a in component1 is clicked, I want to show its…
There is a container ul that stays at a set height so when the content inside the ul overflows, it should remove the first item from the list. Each list item is shown as a search result and the ul…
export default function App() { const [active, setActive] = useState(""); function handleButtonClick(value) { if (!active) { setActive(value); setTimeout(() => { setActive(""); console.log(active); }, 3000); } else { let interval = setInterval(() => { console.log(active); if (!active) { setActive(value); setTimeout(() =>…
import React from "react"; import { Link } from "react-router-dom"; import img from "../../../public/images/shared/audiophile-logo.svg"; import axios from "axios" import { useState } from "react"; const Signup = () => { const [name, setName] = useState(""); const [email, setEmail] = useState("");…
If I declare a type as the following type UseBoolean = ReturnType<typeof React.useState<boolean>>; UseBoolean is inferred to be [boolean | undefined, React.Dispatch<React.SetStateAction<boolean | undefined>>] But when I look at the source for React.useState, function React.useState<S>(initialState: S | (() => S)):…