Consider the following React Component Tree: <A> <B> <D> <E/> </D> </B> <C> <D> <E/> </D> </C> </A> A, B, C, D and E are all components. Components don't have a closing tag, but here I mean that A renders…
I'm new to react and I'm facing a problem regarding useContext. I want to connect to some API and get some data from there, and store it in a context. So, here is the MovieContextProvider.jsx file that is responsible for…
Imagine I have some custom hook where I extract some value from context ( some kind of my own store ) // example of state structure function GlobalComponent(){ const initialState = { reports: {depositReport: []}, users: [], } const [state,…
I have a basic React project to learn useContext and i cant get the state to update. index.js import React from 'react'; import ReactDOM from 'react-dom/client'; import './index.css'; import 'bootstrap/dist/css/bootstrap.min.css'; import App from './App'; import { BrowserRouter } from 'react-router-dom';…
import { createContext, useState } from "react"; export interface TypeContext { darkMode: true | false; setDarkMode: React.Dispatch<React.SetStateAction<boolean>>; toggleMode: () => void; } export interface TypeChildrenProps { children: JSX.Element; } export const GlobalThemeContext = createContext<TypeContext>({ darkMode: false, setDarkMode: () => {},…
I've been trying to use array "components" in App.js, while the array is initialized in Sidebar.jsx component. Sidebar.jsx : import ... const Sidebar = () => { ... const apps = [ // name - kako se zove na sidebaru,…
I have a class in my react project, which I have added to a context exposing its value to all other child components. The problem I am facing is when the class value updates, none of the consumers re-render. How…
I have a react project where a user is able to input a value within the Searchbar.js file, which is then return the data from an api call on the Shop.js file. What I am trying to do is get…
I have a form component and i need to use react context to manage and validate each input seperetly because i build an input component, and i build a component contain information from the form component , can react context…
I am attempting to unit test 2 exported helper functions that both call useContext on my default context value, however I can't seem to get it working after a lot of looking online. export const func1 = () => {…