How to disable a payment with react-paypal-js

I switched from react-paypal-button-v2 to react-paypal-js.

Before i could disable payments inside my options with disableFunding: 'card'but it no longer working with react-paypal-js

So I'm kinda confused where to set it up.Inside my initialOptions or in my PayPalButton as a props?

const initialOptions = {'client-id': 'test',  currency: 'EUR',  intent: 'capture',};<PayPalScriptProvider options={initialOptions}><PayPalButtons/></PayPalScriptProvider>

Edit:

const initialOptions = {'client-id': 'test',  currency: 'EUR',  intent: 'capture','disable-funding': 'card',};

It's not working for me and without single quotes it's not working bcs I can't use that for an opject with hyphen