*I have been trying to upload my MERN app to Heroku and have been getting these error codes. The web application will run on my local host but the application i
I am looking to fold the className attribute in my react app, as I am using tailwindcss and thus the classNames get quite long, cluttering my files. I've come a
Trying to run the following in a React app gives the ReferenceError (below). Why? I'm calling super(). Is the JSX somehow "accessing 'this'"? class Base { con
I have a project on React Native and sometimes when errors occur, the application gets on the wrong route in the React Navigation. Therefore, I get a blank whit
Previously in Parcel v1 you could just use something like the @svgr/parcel-plugin-svgr plugin for Parcel. This would give you the ability to use SVGs inline lik
I'm trying to change the value of a this.state.id with an <input> tag value, when I click on a <a> tag as follows: {this.state.json[1].map(i =>
I created a new React project with Typescript and I copy and paste old file from another project which is just .jsx file. This file is importing a class called
I'm trying to learn how to deploy a react application to heroku, but I keep getting an error message whenever I do a test run. I've been using the following co
I'm working in a SPA in React that doesn't use React Router to create any Routes; I don't need to allow users to navigate to specific pages. (Think multi-page q
I was using react-loadable for some time for dynamic imports of my React components. In the recent React release 16.6, the React team has included React.lazy
I'm having issues making my table header fixed when scrolling. My React Table: <div className="Rules-Container"> <BootstrapTable striped
As from the documentation from Hooks in Reactjs, const [count, setCount] = useState(0); they use array destructuring. Can we use object destructuring in pl
I'm working with Firebase - Cloud Firestore and at the moment I would like to paginate all the records available. I already have a list of records and what is l
I'm trying to get the value of an autocomplete field outside of my formik component everytime it changes, and i did something like this: const formRef=useRef<
I need to show/hide different menu based on rights that are send from database and saved in localStorage. Here is the imported menus import tripOrders from './t
My react native project on iOS simulator crashes randomly with this error when I open and close the ChatRoom screen, I guess it's a problem with the react nativ
For some reason my favicon is not working. I have the favicon saved as favicon.ico in the /public directory and am referencing it in the <Head> of my pag
Here I am trying to assign React dnd "drag" ref to existing ref but it is not happening, can any one please help me. const refs = useRef<(HTMLDivElement |
Currently this is what I am doing, passing a ThemeProvider above my component file: import React from 'react'; import { ThemeProvider, createMuiTheme } from '@
I am trying to create multiple content types in Gatsby using mdx (instead of remark). I am having trouble sifting through old methods of handling remark and new
elasticsearch-plugin