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I have a basic e-commerce app for practice. There’s a functional component called “Shop” which has two states: [products, setProducts] = useState([10ProductObjects]) and [cart, setCart] = …
I am using only functional components in React so I can get a better grip on hooks. But I am having trouble rendering my functional components in the App.js. Why will only the ‘Login’ component/path …
Hello fellow developers out there, I have this question which my colleagues don’t seem to reach an agreement about. Considering JS hoisting and that functions expressions are not called when the …
I’m am new to React and this is my first project. I am trying to pass the id (which comes from item.id) of a transaction located in my Summary functional component to my EditTransaction functional …
Edit: This problem has been solved by adding a second parameter in the useEffect Hooks. I am new to react and am building a toy react game. I borrowed this timer I found here. If user performs an …
I have the following functional component const App = () => { const [count, setCount] = useState(0); const test = () => { setCount(++count); } return (
What’s the correct way to pass child nodes using the children keyword in a React component written in typescript, when using named functions instead of arrow functions? In an arrow function I can …
While I was searching article about compound component pattern, I have found out that accessing sub-component through dot notation is possible like javascript object. How this is possible and how it …
Problem: I have been trying to use props.history.push on my Edit function. I previously used it on my add function and it worked. I have the same imports and the only main difference is that I am also …
Is it possible to create an event listener in a functional component and then invoke it from chrome console? For example: const Component = () => { const [hook,setHook] = useState(); const …