Category "reactjs"

How to set initial state for useState Hook in jest and enzyme?

Currently Im using functional component with react hooks. But I'm unable to test the useState hook completely. Consider a scenario like, in useEffect hook I'm d

Type {} is missing the following properties from type {}: length, pop, push, concat, and 29 more

const function= () => { facets = useSearchMoreFacets( variables ); }; type UseSearchMoreFacets = { facets: MappedFacet[] | undefined; };

How to create in Recharts a custom vertical label for the YAxis that will scale to fit in case the label is too long?

I am building few composed charts using the Recharts library and some of the vertical labels on the YAxis are too long and are getting cut off. A picture of m

React component type in TypeScript

What is the correct way to describe the type of a react component in TypeScript? Say we have a function which returns a react component. The function: const ge

Creating a (.NET 6 based) website project with ASP.NET Core and React (TypeScript) in Visual Studio 2022?

I have been trying to set up an ASP.NET Core + React (TypeScript) web app project in Visual Studio 2022, but couldn't succeed in doing so. There are no proper s

The engine “node” is incompatible with this module when installing React-chartjs-2 Chart.js,

I am creating a doughnut chart by using chart.js with its react wrapper. It's working fine in the new project, but not able to install it in the main project. B

React Native + Expo + Axios file upload not working because axios is not sending the form data to the server

I am trying to upload an image with react native front end and axios to my back end. This is how pic the image const pickImage = async () => { let result

React not rendering an mdxjs file

I am trying to create an addon for storybook that adds a tab to the top of the page, I have it working except that I cannot get it to render an MDX file in the

Change input value with useRef

I captured an element with the useRef hook of React. if I use console.log(this.inputRef) I get: <input aria-invalid="false" autocomplete="off" class="Mui

Apply CSS Module class name by directly accessing the DOM

I have a component that makes use of CSS-Modules, by means of the babel-plugin-react-css-modules plugin. At some points during the lifetime of the component I

react-native cannot find android studio

It's usual that react-native cannot find android SDK. My problem is different... Android ✓ JDK ✖ Android Studio - Required for building and inst

Manually closing the calendar primereact

I'm using primereact version 6.2.1, While using the calendar from primereact i have enabled the option for showTime. This brings up a datePicker with an overlay

Create dynamic svg icons component in ReactJs

I want to create a React component for my SVG icons but if I use this component several times (with different props) in another component, it always renders the

How can I get information on hover effect in atom editor as it displays in VScode?

Is there any plugin that I have to install in Atom to get this type of information on hovering on variables, objects or functions somewhat like intellisense? It

How to mock a single value in a React Context provider while keeping the rest of values

Hi I have a context provider which returns like this: return ( <RepeatsSidebarContext.Provider value={{ loading,

create-react-app shows an error of "You need to enable JavaScript to run this app."

I use express for my API. I have a folder named app and another folder named server. app is the client app, using create-react-app as boilerplate, while server

How to convert timestamp firestore to date string and display in antd table

First, i have antd table and datasource from firestore with some fields and include timestamp field. my data is good running and show it in antd table, the prob

MUI - V5 Grid System spacing not producing gutters between Grid Items

I am just learning Material UI with react. Starting with V5. I have a basic 12 column grid just to learn this. The spacing is just not working properly. It is j

How to make the row editable when clicking on an "Edit" button on a cell with react-table

I am making the interactive table using react-table on my application. My goal is to make a table that can be editable per row when clicking on a button in a ta

The resetForm method of Formik does not work as expected

I'm using Formik in my application and I want to cancel changes made to a form and revert it to its initial values (this is not about clearing form after submit