feat(cookieJar): Change cookie.get to directly return value

[dac09]

Motivation
My original design of the CookeiJar.get would return the full cookie object we store, including cookie options. This is not ideal because you need to access the cookie like this:

const myCookie = mwRequest.cookies.get('myCookie')

// 👇
const actualValue = myCookie.value

This is unwieldy, and feels unergonomic for the 98% of cases where get will be used to just see the value.

How do I still see the options of the cookie?
You can still access all the details of the cookie by doing cookie.entries. I don't really have a case for this yet, so let's not optimise for this case, but we know it's possible!

This is me just stabilizing the API for Middleware stuff, before we ship it out of experimental

[Tobbe]

You can still access all the details of the cookie by doing cookie.entries. I don't really have a case for this yet, so let's not optimise for this case, but we know it's possible!

I agree. Let's not add anything for this for now. But if we wanted, in the future, we could add something like getObject, getFullCookie, getCookieWithOptions or whatever name we agree on.