The props on the ‘GameState’ component do not update correctly after changing their state from, they are always one iteration behind what the actual value of the state is as shown in the GIF and the sate is always one iteration behind when I try console.logging it too expected values: Code at the …
Tag: react-hooks
Copy/Paste of Reactjs-Popup Example from the site does not work with useState
I’m trying out example code provided by Reactjs-Popup at https://react-popup.elazizi.com/controlled-popup/, but it doesn’t seem to work. I pretty much copy/pasted the code. What am I missing? I can make the popup to work if I remove all references to “useState”. index.js ControlledPopu…
How to send a component as an argument to a function in another component?
In my case, I have a components ‘1,2,3,….’ imported in another main component ‘A’. In component ‘A’ some operation is done and among the components ‘1,2,3…’ one filtered component is returned. I have to send some props to this filtered components and…
Fetch local JSON and display a list in Next.js. Property ‘data’ does not exist on type String
I am trying to get the names displayed of a ‘Crate’ (a crate full of records/albums), derived from a local JSON file. But it’s not showing up. Should I be using params? Should I have not stringified the JSON? VSC tells me Property ‘data’ does not exist on type String. Before this…
Consider adding an error boundary to your tree to customize error handling behavior in Functional Component
I have been working on an admin-Ui project. where I require to display data in a table format and do some pagination. Firstly I have used use effect to fetch some data from an API on page load. All imports are done properly. While running this code the application shows an array that data is undefined. and pr…
How to Store and Update then again store in useState
I’m using here useState to store data, update current value, by using this it’s not store previous data, it’s only store update current value which do useState. But I want to store previous data and update data all of them, somethings like, i have 10 api’s data and i want to call them …
How to stop ReactJS countdown timer from re-rendering?
I’m currently using a simple Countdown Timer component. This is the code of the component: My issue is that everytime I refresh my page, the timer starts again. I understand this has something to do with react re-rendering the components and I need to move this to a higher level to save state, but IR…
Date.getTime() in Next.js returns weird numbers
I am trying to make a page transition in Next.js. As the transition is slower than the page load, I need to calculate the missing time for the animation to finish. The transition should last at least 2 seconds, 1s for a fade in of the loading screen, 500ms so that the loading screen stays a little, and 500ms …
How can I toggle styles (background-color to be specific) on multiple buttons with the same class (react.js)
So I have multiple setting buttons and I need them to individually toggle their background colors here’s a simplified jsx example CSS but of course this won’t work because the style would be applied to all the buttons at once. How can I identify which one is clicked and style that specific button …
Conditional Component Rendering using UseState
I have a form in a page, when the user inputs the name of a new student and clicks submit, I want the content of that component (the form) to be completely replaced by the submitted name. How can I achieve this (Replace the form with the list onsubmit)? I have read that I can use conditional rendering to togg…