I have an Avatar component which is being passed a non-null url. I'm trying to set the initial value of avatarPath to this url but avatarPath is null. import { useState } from "react"; export default function Avatar({ uid, url,…
Context: I am retrieving data about tutors from an API endpoint using Axios GET request. It is intended to be processed and sent to other components within the application. Problem: I am currently using an useEffect() hook in my main…
I have included both the css and js Leaflet map CDN links. Also given height and width to div container inside which Map component is present, but still the map is not getting displayed. The space of the container is…
export default function Calculator(props){ const [userInput, setUserInput] = useState('') const [operator,setOperator]= useState('') const [equationNumbers,setEquationNumbers] = useState([]) const [result, setResult]= useState(0) /* doing the operation + - * / to the result array element */ function Calculate(operator){ /* if user want…
I have a basic form that includes two text inputs and one button using a project created from the react native CLI. const Signup = () => { const [username, setUsername] = useState('') const [password, setPassword] = useState('') const handleChangeUsername…
I have a todo list. I moved the todolist use memo, so that it updates only when todo is added, but ui does not seem to reflect import "./styles.css"; import React from "react"; export default function App() { return (…
I have an object array that looks like this index: product: data: id: quantity: I have a shop that when items are added they need to be added to the cart. If the user adds the same object to the…
I have two components in my react (ts) app. App.tsx: import { useState } from 'react' import Number from './Number' import './App.css' function App() { const [list, setList] = useState(["1", "2", "3", "4"]); const [x, setX] = useState({}); function ComponentList(){…
I have a react form where I have to put in a logic if startdate > endate, it should revert the startdate to current date. I am adding the form values in an useState array object. Initial array object looks…
I am trying to learn React and build a simple, but specialized, chatbot using OpenAI API along the way. I am currently able to send and receive messages, but I encounter an issue when displaying the messages. When I send…