has a popState

[maxguzenski]

Describe the problem

I'm porting a react webapp to svelte, and I have a need to know when a page was loaded by push/replace or because the user pressed the browser's back button or if window.history.go(-1) method was called.

For this, I'm using my own code (below), but I would like to know if sveltekit could officially inform that.

Describe the proposed solution

This is working for my use case,
but I'm sure it doesn't work for all cases

import { browser } from '$app/environment'
import { afterNavigate } from '$app/navigation'

let idx = 0

export function listenPopState() {
	afterNavigate(() => {
		idx = window.history.state['sveltekit:index']
	})
}

export function isPopState() {
	return browser && idx > window.history.state['sveltekit:index']
}

Alternatives considered

No response

Importance

nice to have

Additional Information

No response

[dummdidumm]

Closed via #6537