This is my React Component. and when I enter total 6 digits in Otp Input; the onComplete method is getting invoked which will trigger handleSubmit function and It should print the latest value of state otp. But it is just…
I'm trying to write a simple useClickOutside custom hook, that given a callback and an element, calls the callback whenever the user clicks outside of that element. It looks something like this: function useClickOutside(handler) { const ref = useRef(); useEffect(()…
const AUTH_DISABLED = 0; const AUTH_LOGIN = 1; const AUTH_LOGOUT = 2; function App() { const [showLoginPopup, setShowLoginPopup] = useState(false); const [authButtonState, setAuthButtonState] = useState(AUTH_DISABLED); const handleClick = () => { if ( authButtonState == AUTH_LOGOUT ) { authGlobal.logout().then( ()…
I'm new to React and I find useEffect's behavior a little confusing. I've written a simple hangman game (where the user tries to guess a word or phrase one letter at a time). I made a useEffect hook to update…
I want to have a checkbox with a defaultChecked value matching the value in my database. My current issue is that defaultChecked is always false, even when the database value is true. Here is my current thinking + code: I…
import React,{useState} from "react"; const friendsArray = [ { name:"Lalit", age: 23, }, { name:"Neha", age: 22, }, { name:"Piyush", age: 20, }, ] function Arrex(){ const [arr,setArr] = useState(friendsArray) const handleclick=()=>{ setArr((prevArr)=>[ ...prevArr, { name:"Shubham", age:25, }]) } const…
I'm trying to create a description box that can be edited in "edit mode", but just diplays the static definition otherwise. During edit mode, I want the state to be recorded in the react state "editedHTMLDefinition", before being recorded to…
I want to add more than one product into the favorite screen and delete each product from there separately, But when I click on add to favorite button I can only add one product and if I add another product…
I am new to ReactJs .I'm trying to use the useState hook in react function base component but the value of the state is not getting updated when I am calling the function. When receiving data via websocket, it is…
import React,{useState} from "react"; function Password(){ const [pass,setPass] = useState("password") const handleclick =()=>{ setPass(("password")? "text" : "password") } return( <div> Password:<span style={{position:"relative"}}><input type={pass} name="" id="" /> <i onClick={handleclick} style={{position:"absolute", top:"6px" , right:"5px"}} class="fa-solid fa-eye"></i></span> </div> ) } export default Password;…