Questions tagged [react-hooks]
React Hooks are a feature that allows developers to use state(s) and other React component lifecycle features without writing a class-based component.
react-hooks
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Not able to get inside the for loop in React js
I am making a To-Do App. I am using React frontend, Node backend, and Postgresql DB.
I made a component called <TaskLists /> which takes three properties or props:
startDate
endDate
allTasks
...
- 21
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Cannot update state from child element in React (functional components)
I want to have a child component reference and update a state; however, when I try to do so, it only works once or twice before breaking. Strangely, the parent element can still update the state.
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Invariant failed: A state mutation was detected between dispatches [closed]
This is the body of the code
const tableHeader = [
{ title: "Product name", widthClass: "w-[25%]" },
{ title: "Product category", widthClass: "w-[19%...
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How to make a tooltip for a column in a table if the text in the column is larger than 250 pixels
I am using tailwind and shadcn for development.
My idea is that if the text in a column is larger than a certain number of pixels, it should be possible to see a tooltip from the shadcn library for ...
- 81
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2
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57
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Change in locale is not affecting the application
I am creating an application with dayjs as the date-time library. In the application I am setting the default locale to "en" at the app level and when I am changing the language in the ...
- 171
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2
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Working of useSearchDebounce custom react hook
I found this code from this answer https://stackoverflow.com/a/68780417/26420821
How does it work?
export function useSearchDebounce(delay = 350) {
const [search, setSearch] = useState(null);
...
- 1
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1
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useState returning empty array on default state, using react + supabase
I need help to understand why when I console.log(menus) on Menu.jsx it returns an array of values, but if I console.log(item) it only returns an empty array, while the default value of the item is &...
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1
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onClick method not working in my React Project [closed]
I am creating a react eCommerce project everything is done but I'm having troubles in login page I created an account in firebase and configured it to allow user to login via their google account.
For ...
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1
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Keep scroll bar Y position after re-render in react
I tried all other similar questions here but there were about 3 years ago questions and answers which's not working right now.
So I have a child component which contains table and in the parent ...
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3
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48
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Multi-line Truncated Text with "..." in the end
I need help with Multi-line Truncated Text. I can't cut the final word with "..." in text block with randon string number
So this is my solution which cut the end of my block, but without &...
- 3
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Redux State Does Not Change When Modified From useInterval
so im trying to load user data from localStorage and set it to the redux user state. heres what i have done:
Where The User Is Being Used:
import Fruit from "../components/Fruit"
import { ...
- 15
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Does useFormState/useActionState React hook handle multiple requests gracefully like TanStack react-query?
TanStack react-query does a good job handling scenarios where the same request is made multiple times before getting a response.
Does React's useActionState (originally called useFormState) hook ...
- 649
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Cant put tsparticle.js component on each carousel slide of React.js
I am using the tsparticle.js with React and Tailwind css for design in my code in the carousel slides but i cant see that on each slide. It appears only on first slide. The rest of the slides are ...
- 29
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I want to prevent my React app from Security Vulnerability [closed]
I am getting 7 security vulnerabilities (4 High and 3 Moderate). I didn't find any solution to fix those.
I am getting those vulnerabilities with Checkmarx Application Security Testing Tool. Below are ...
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Unable to pass prop to api function from UseEffect in React Next.js
Just for full context, I am using App Router in next.js.
I am having trouble passing 'serial_num' as an argument to my api function "fetchImages" when I am trying to trigger it from inside ...
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