I'm trying to give a name to my smart contract. But All given names is invalid. Where is the mistake? Because I guess all names are alpha-numeric. Can you help
I have a search component which needs to pass the state in which the visibility of my search modal is stored down 2-3 levels. I know that context is provided to
I was using MUI-Datatables in 2020, and I really satisfied with it so I want to use it again with my upcoming project. Lately, Material UI was upgrading and I t
I have been trying to animate a list of items in React JS using React Spring that changes with new data, but ran into an issue. The problem is, that after chang
I am facing one problem when trying to add a spinner. My problem is when I add "product" dependency in useEffect hooks then my loading spinner always spinning a
I'm trying to add typescript to my project and write new components with typescript. I followed the documentation but I'm got this error:can't resolve [the type
I am trying to use a smart contract just after I instantiate it. However, I get an error: Uncaught (in promise) TypeError: Cannot read properties of null (read
I have an object like this const example = [{medicineName : "Some name" medicineId : 1} {medicineName : "Some other name" medicine
I want to make simple login page using react-hook-form I get this error: Module '"react-hook-form"' has no exported member 'useForm' import React from 'react'
I want to install SASS to my react app. I try yarn add node-sass my console return error: ./src/comopnents/Form/Form.scss (./node_modules/css-loader??ref--6-one
I have this component, which uses react-chartjs-2 to render a Doughnut chart: const CompliancyChart = ({data}): JSX.Element => { ... return ( <Cha
I am trying to install a new dependency and I get this error. Any hint to fix this please ? Thanks! ==> EDIT : I tried to delete that folder and run the npm
I have a react app which is in production for few years now, everything was working just fine but all of a sudden a it has stopped working (only a particular fu
works fine in all windows but not in iOS devices. Video show ok on windows but in ios not render the video. render() { return ( <> <iframe s
My timer in Reactjs is not working correctly with a delay... I noticed that over time, my timer starts to lag if I switch to another browser tab or window. Why
I do not understand the difference between redux and react-hook-form. What is the difference? (I am only somewhat aware of the fact that both are tools to manag
I understand that React Testing Library has an example of testing with react router, but I couldn't get it to work (I think because I am using react router V6).
I am trying to redirect 404 pages to the homepage in Nextjs, but because of a rule in the next.config.js it does not work. Every other 404 redirects to homepage
I am getting different behaviour depending on whether I am using a boolvalue on with useState, or whether I am using a bool value inside an object with useState
Hello I would like to use bootstrap 5 without react-bootstrap and reactstrap when I create my modal I end up with this error: TypeError: undefined is not an obj
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