Cannot build an app when there is CommonJS instead of ES6 module exports/imports

I generated a simple app through create-react-app (v3.3.0 for what that is worth) without messing with it’s default settings. For the most part, I use I do exports using the ES6 syntax: export default …

create-react-app command failing at the very end, with errno -4058

I’ve been following a video course for full stack web development, and have gotten to the react part. The video course says that the create-react-app npm package can be used to readily and easily do …

How to compile the JS file to use a React component in a WordPress theme if I do not need SSR?

I have a WordPress theme and for a part of it I want to use a React component (I don’t need SSR). I have used create-react-app in the past but now I have this code:

React JS app getting error – Error: Element type is invalid

I created an app using create react app. I added a functional component named Signup which is called from App.js. And I am getting an error on screen. It says I am not exporting component properly. I …

Why is this onClick event handler firing twice in my create-react-app

can someone tell me why is this “upvote” onClick handler firing twice? the logs would indicate it’s only running once but the score it controls increases by 2 export default class Container …

PWA – How to hide button add to screen

I make react app from Create React App then use default config PWA. But i got confused how to hide button add to screen. Any one can help me? thank you