V2: Implementing Deferred props

[PedroAugustoRamalhoDuarte]

V2 is coming to Inertia, so let's get ready.

Context

The concept of Deferred props is:

Props that are not evaluated on initial page load but are requested immediately after a page is loaded, automatically.

On the backend, they work similarly to LazyProps, but the key differences lie in how they're handled on the frontend.

Implementation

Probably we can just create an alias to InertiaRails.lazy and create this new feature for grouping props

Group

From advanced-inertia.com

Inertia also lets you group deferred props. This enables you to load certain deferred groups independently from others, so that quicker queries will not have to wait until the slower ones are completed.

We have to implement a group feature too

Source:

• https://advanced-inertia.com/blog/inertia-v2
• Laravel Implementation: inertiajs/inertia-laravel@1.x...async-requests#diff-e9c6c2799322c38d5afd5376eea239f415bc158b66fba4a7591ddaf8bb93bcc5