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Improve Solid adapter. #790

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Improve Solid adapter. #790

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9 changes: 4 additions & 5 deletions packages/solid-virtual/src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import {
} from '@tanstack/virtual-core'

import {
createComputed,
createEffect,
createSignal,
mergeProps,
onCleanup,
Expand Down Expand Up @@ -55,22 +55,19 @@ function createVirtualizerBase<
}

const virtualizer = new Proxy(instance, handler)
virtualizer.setOptions(resolvedOptions)

onMount(() => {
const cleanup = virtualizer._didMount()
virtualizer._willUpdate()
onCleanup(cleanup)
})

createComputed(() => {
createEffect(() => {
virtualizer.setOptions(
mergeProps(resolvedOptions, options, {
onChange: (
instance: Virtualizer<TScrollElement, TItemElement>,
sync: boolean,
) => {
instance._willUpdate()
setVirtualItems(
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Should batch the set state calls together.

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What do you suggest here?

reconcile(instance.getVirtualItems(), {
key: 'index',
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Should also make this 'key' rather than 'index' so that it uses any custom supplied key from getItemKey option for the diff.

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Yep, it should be key

Expand All @@ -81,6 +78,8 @@ function createVirtualizerBase<
},
}),
)
setVirtualItems([])
virtualizer._willUpdate()
virtualizer.measure()
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Btw the measure here looks suspicious

})

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