Since I am new to react js development, I am developing one react application that have a menu and dashboard components. I want to render the menu based on an user role. The user role where I kept from browser…
I am new to react and trying to understand the useState hook. What I am trying to do is, I have a input type text field and a button. On click of button, I am trying to push the entered…
I'm working on a React-Native project using TypeScript, and I'm facing an issue where I want a component to rerender every minute, even if the state derived from a selector does not change. The output of my selector changes due…
I want to call a function on single click and double click on an video element in react.But when i double click the element it also calling the single click function I want the solution of the problem Here is…
Boolean inside useRef is not giving correct value, and it is always false in React/React native. Even if the keyboard is present isKeyboardShown inside keyboardDissmissPanResponder = useRef is always false const isKeyboardShown = keyboardState?.isKeyboardShown ?? false; const keyboardDissmissPanResponder = useRef(…
I am having an issue with my code for my Navbar.jsx component. I have implemented a function the navbar background and text changes colour on scroll which works fine but what I want is for the :hover colours to take…
I am trying to update the Child component if the reducer function in Parent component runs successfully. function reducer(state, action) { if (action.type === "something") { try { action.cb(); return { ...state, updated: true }; } catch (error) { action.cb(error)…
I thought I can allocate useRef to a React.js component and then have access to the functions in it. I knew the old way handling refs in class components. There I was able to do something like this: class MyParentComponent…
This is initially a JS project from free code camp, but to put it on my portfolio website, I want to make it interactive. I have tried setting the variables to state and being passed down through props, but the…
I'm trying to get item from local storage but its not rendering with me correctly, which I should refresh the app by making any change in the code and save whenever I log in or logout here is my code…