I recently started learning react and decided to create a Tic Tac Toe game, and I have encountered an issue where even after winning the game an extra move is required to log out winner. Here is the relevant code:…
I want to use row group renderer. Notice [ groupRowRendererFramework: groupRowInnerRenderer ] in the below code. I have added group renderer. When i run the code then in all the rows i see 'Hello World'. I just want to see…
So the task is: When you click on the "Increase temperature by 1 degree" button, the temperature increased The TempDisplay component should not be rerendered when clicking on the "Increase by 10 seconds" button My solutions: useCallback(() => (setTemp(temp+1)),[temp]) and…
i have written code in react js and it works (it renders a simple table) but the table elments keep rerendering every second and when i try to highlight something it unhighlights immediately this is a react table that basically…
I am following a tutorial from the web for learning useRef Hook, which works mostly fine except it is unable to print 2 though after that it behaves normally. Let me know what I am doing wrong here. In the…
The selected book depends on the URL parameter returned by the useParams hook. The selected book should also not be redefined from render to render unless the value returned by the useParams hook has changed. I would like to know…
I have nested array object and need to display as table format using react. I tried below code and got stuck how to display as such var countdetails = [ { enabled: { IN: 354, MY: 181 }, pending: {…
I am having a ternary operator inside my React prop: const isItemOne = item.type === 'Item one'; return ( <ChildComponent myProp={ isItemOne ? generateFunctionOne(itemOne.id, location) : generateFunctionTwo(itemTwo.url) } /> Does it make sense, in this case to replace the ternary…
Function handle filter still shows the previous state value after execution ............................................................................... const [ageFrom, setAgeFrom] = useState(''); const [ageTo, setAgeTo] = useState(''); const filters = [ { title: 'age from', value: `${ageFrom} years old`, state: ageFrom, func: setAgeFrom, }, {…
Can someone give me a light on what may be happening here? I have an effect that basically, when I load a product page it updates an state with an array of items, but when I change the product (a…