Hooks is a new feature that allows developers to use state(s) and other React features without writing a class.
How can the useEffect hook (or any other hook for that matter) be used to replicate componentWillUnmount? In a traditional …
javascript reactjs react-hooks react-lifecycleIn React Hooks documents it is shown how to removeEventListener during the component's cleanup phase. https://reactjs.org/docs/hooks-reference.…
reactjs react-hooks removeeventlistenerI trying to wrap my head around the new hooks api of react. Specifically, I'm trying to construct the classic …
javascript reactjs react-hooksI have an array of objects. I need to add a function to remove an object from my array without …
reactjs typescript react-hooksI have this component: import React, { useState, useEffect } from "react"; import ReactDOM from "react-dom"; function App() { const [count, setCount] = useState(0); …
javascript reactjs react-hooksI have a simple example of a component: function App() { const observed = useRef(null); console.log(observed.current); return ( <…
reactjs react-hooksI get this error: Can't perform a React state update on an unmounted component. This is a no-op, but it …
reactjs react-hooksUsing the useContext hook with React 16.8+ works well. You can create a component, use the hook, and utilize the context …
javascript reactjs react-hooks react-contextI'm playing with hooks, and I'm trying to do the following: import React, { useState, useRef } from 'react'; const EditableField = () => { …
reactjs react-hooksAre there ways to simulate componentDidMount in React functional components via hooks?
javascript reactjs react-hooks