[Uncaught TypeError: Cannot read property 'fn' of undefined]

[qumy]

I get this error message

[qumy]

I found a way to solve the problem in other repo.
To fix I injected to config file of react-scripts ( ../react-app/node_modules/react-scripts/config/webpack.config.js) in section plugins: [ new webpack.ProvidePlugin({ $: "jquery", jQuery: "jquery", "window.jQuery": "jquery" })