CRA 5

[dogeow]

yarn add --exact react-scripts@5.0.0

Example➜~/WebstormProjects/antic(master✗)» yarn start [11:53:03] yarn run v1.22.4 $ react-app-rewired start Invalid options object. Dev Server has been initialized using an options object that does not match the API schema.

• options has an unknown property 'writeToDisk'. These properties are valid: object { allowedHosts?, bonjour?, client?, compress?, devMiddleware?, headers?, historyApiFallback?, host?, hot?, http2?, https?, ipc?, liveReload?, magicHtml?, onAfterSetupMiddleware?, onBeforeSetupMiddleware?, onListening?, open?, port?, proxy?, server?, setupExitSignals?, setupMiddlewares?, static?, watchFiles?, webSocketServer? } error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[dawnmist]

What is in your config-overrides file? What webpack modules/plugins are you adding to the CRA configuration?

The error message given is saying that the devServer configuration overrides specified contain an invalid option writeToDisk. That'll either be something you've added yourself to your config-overrides.js file, or something that is being added as a result of a webpack plugin/module that you're adding. It's a configuration error in your local environment/project, not a bug in react-app-rewired as react-app-rewired doesn't itself change the CRA configuration (it simply enables you to change the configuration).

[dogeow]

/* eslint-disable react-hooks/rules-of-hooks */
const { override, useBabelRc, overrideDevServer } = require("customize-cra");

const devServerConfig = () => (config) => {
  return {
    ...config,
    writeToDisk: true,
  };
};

module.exports = {
  webpack: override(useBabelRc()),
  devServer: overrideDevServer(devServerConfig()),
};