Issue is react-dom is not installed, when you hit npm -v react-dom, it gives you the version of npm not react-dom version, you can check that by using npm -v or npm -v react-dom both will give you the same result. You are checking the package version incorrectly. How to install react and react-dom properly? … Read more
It seems that the query is an alternative way of customizing the behaviour of a single loader, that is cleaner than specifying those parameters inline (see below). If multiple loaders are present, Webpack does not know to which the query configuration applies. The following should solve your problem: module: { loaders: [{ test: /\.jsx?$/, exclude: … Read more
Per my comment above, it’s looking like react-hot-loader wants the @hot-loader/react-dom package instead of standard react-dom: https://github.com/gaearon/react-hot-loader#react–dom https://github.com/hot-loader/react-dom Personally I’m a little concerned with swapping that out though since react-dom is a core part of any react-based application. Also it seems based on some of the linked issues and code comments that maybe this is … Read more
Most of the time this is due to an incorrect export/import. Common error: // File: LeComponent.js export class LeComponent extends React.Component { … } // File: App.js import LeComponent from ‘./LeComponent’; Possible option: // File: LeComponent.js export default class LeComponent extends React.Component { … } // File: App.js import LeComponent from ‘./LeComponent’; There are a … Read more