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Comments (2)

CherryDT avatar CherryDT commented on May 23, 2024

I have a super dirty workaround:

  let routerFix = false
  let unregister = $router.onNavigationChanged((from, to) => {
    if (from && to && from.name === to.name) {
      console.log('(router fix)')
      routerFix = true
      tick().then(() => (routerFix = false))
    }
  })

  onDestroy(() => {
    unregister()
    unregister = null
  })

...and instead of <RouterView /> I have this:

<svelte:component this={routerFix ? Dummy : RouterView} />

...with Dummy coming from an empty file Dummy.svelte.

This essentially forces a complete reinstantiation of the component when switching between routes (swapping the router view for an empty component for a tick) that would otherwise use the same component.

from svelte-router.

CherryDT avatar CherryDT commented on May 23, 2024

A better workaround now that {#key} is supported in Svelte:

  let navCount = 0
  let unregister = $router.onNavigationChanged((from, to) => {
    navCount++
  })

  onDestroy(() => {
    unregister()
    unregister = null
  })
{#key navCount}
  <RouterView />
{/key}

from svelte-router.

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