import React from 'react' const desserts = [ { title: 'Chocolate Cake', description: 'Chocolate cake is a cake flavored with melted chocolate', calories: 500, }, { title: 'Chocolate Cake', description: 'Chocolate cake is a cake flavored with melted chocolate', calories:…
I'm encountering an issue with React refs that's a bit perplexing. I have a higher-order component (HOC) that dynamically generates child components based on a prop, and I'm trying to use refs to access those child components. However, it seems…
react.development.js:209 Warning: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons: You might have mismatching versions of React and the renderer (such as React…
I have a mildly complex setup for tabs and tab slots, to make them modular and generic. I've decided to create a context and a provider for this and expose ways to manipulate tabs and slots (slots are what is…
The below React code has a simple useState hook that updates the newName property. There is also a local variable localPageTwoCount that is incremented inside the updateName method. import { useState } from "react"; function PageTwo() { let [newName, setNewName]…
I'm working on a development tool that lets you create React components. A user will start off with their component looking like: function MyComponent() { var rand = useRef(Math.random()); return <div>{rand}</div>; } but then might want to modify it like…
Hey Guys I am stuck could you please help. I want to update query param on input change handler. Points to be Noted I want the data with query params value parameter don't suggest code with parent to child OR…
I am trying to build a simple to-do list where each task can be edited by clicking on edit button which shows a previously hidden text field in which user can enter new name for the current task, for this…
I have code that toggles the value on click from an object in an array. But the console log always shows 1 0 (doubles the values).... Can please tell what the issue could be? const { useState } = React;…
I have a hook with objects in an array and I want to change the value of key test of the first object only. const [Value, setValue] = useState([{test: 0}, {test: 0}]); Also, I would like to be able to…