Category "reactjs"

The Use of "Navigate(-1)" Fails to Return to Previous Location in Gatsby

I am trying to create a simple "Back" button in Gatsby that returns the the previous page and retains the scroll position. This already happens when using the b

React app won't connect to django-rest database

I'm to update the frontend of this site https://github.com/ildebr/store-repository it has a react frontend and a Django backend, auth is made with Django-rest-f

redux saga api call is getting executed multiple times for single button click

I am newbie in Redux Saga, trying to make an API call through Saga but it gets triggered multiple times. Below is my code. component.js (dispatch action inside

ReactSelector can not access all components

i am new to React and Testcafe and have to write some end-to-end tests. I thougt, it was a good idea to mainly use the ReactSelector from 'testcafe-react-select

How can I call parent function in a child React component?

So I want to add delete button, but when I click it I see error: 'TypeError: props.onDeleteTask is not a function' - in component - SingleTask.js //../component

React: How to autoplay video on all devices but prevent it from launching full-screen on iPhone

I have a React website that autoplays videos on desktop. However, autoplay causes it to not only autoplay, but launch full-screen autoplay on iPhone (I tried Sa

How can I configure Apollo to always ignore its cache and fetch directly from the GraphQL server?

I am developing a React UI that makes use of a GraphQL API I have written (using Hot Chocolate and ASP.NET 6.0). I have just started coding the UI project and a

React Router Outlet and Protected Outlet does not working

I want to render outlets based on user login state. The problem is the oulet never get rendered. Only parent element is rendered.I tried using "/:username/board

How to prevent sending cookies from UI using react to backend for selective apis

In our application , there are certain cookies related to analytics etc which are being sent as part of every request api from frontend, we are not explicity se

How to hide the legend in chart.js in a react project?

I am trying to hide the legend of my chart created with Chart.js. According to the official documentation (https://www.chartjs.org/docs/latest/configuration/leg

Recharts Treemap Tooltip label

When creating a TreeMap with <Tooltip/> how do i get a label in the tooltip? I'm only getting tooltips like : 5738 In the treemap itself the names are di

Which one should be used in React, l10n or i18n?

I have a webpage in React and I wanted to use l10n (localization) but only find information about i18n (internationalization), so I don't know if l10n exists fo

How to initialize data using map inside useState in ReactJs?

I'm new to React and in the assignment I'm working on, I have to show data in a AG Grid table. For that this is how I'm initializing rowData inside useState(),

How to add a new prop to MUI component with TS Augmentation

I'm using MUI v5 and I'm trying to add a new prop to the TableRow componenent. MUI documentation on module augmentation lacks some examples, since it only shows

list all token IDs by owner at ERC721

I have a simple ERC721 smart contract used for testing purposes, I was wondering if it is possible to query the token IDs a specific wallet owns in that smart c

create-react-app application becomes non-interactive after fast refresh

I have noticed that with the latest version of create-react-app ([email protected], also had this problem in the latest @4.x.x version) the page becomes non-i

Reaction not being triggered by nested observables

I have a observable class with nested observable properites: class TodoItem { @observable name: string = ""; @observable completed: boolean = false; @act

React Native Picker Change Overlay Color And Prevent Text Cut

currently i'm using https://github.com/react-native-picker/picker library But i got some problem, my placeholder text is cutted and i want to change the overlay

how to connect trust wallet and metamask in react with ethers.js

I am going to connect with trust wallet on mobile and metamask on computer in react. but now I can only connect with metamask. I want to connect with trust wall

Jest test for a copy to clipboard method using react with typescript

I am trying to ensure that the right value is copied to the users clipboard when they click a button. This is my copy method. I am using a ref on the input to a