Checkout: Send billing info to transaction endpoint

[janm6k]

For some reason we were not passing these fields along before. These fields are not PCI DSS covered, so we can freely pass them to backend.

To test, make purchase and observe data sent to the /transactions endpoint.

[stephanethomas]

Absolutely not mandatory but you could use destructuring here:

const { newCardDetails } = this._initialData.payment,
  validation = validateCardDetails( newCardDetails );

This saves a few characters :P.

[stephanethomas]

I know this isn't part of the original issue but could you add a semicolon here while you're at it?

[stephanethomas]

Tested and works fine - we now send the following payment parameters:

payment[payment_method]:WPCOM_Billing_MoneyPress_Paygate
payment[payment_key]:pg_blablablalabla
payment[name]:John Doe
payment[country]:US
payment[zip]:94140

I've made a few suggestions but otherwise this is good to go.

[janm6k]

Thanks @stephanethomas for the suggestions, I have not yet used much of the ES6 features, this is great way to learn it!