mirror of https://github.com/sveltejs/svelte
fix: don't set state withing `with_parent` in proxy (#16176)
Closes #16164 We can't set everywhere within with_parent otherwise if it's the first time we are reading a derived it could look like we are setting state in a derived (which you are not).elliott/13891
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---
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'svelte': patch
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---
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fix: don't set state withing `with_parent` in proxy
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@ -0,0 +1,5 @@
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import { test } from '../../test';
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export default test({
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async test() {}
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});
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<script>
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function with_writes(initialState) {
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const derive = $state(initialState)
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return derive
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}
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let data = $state({ example: 'Example' })
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let my_derived = $derived(with_writes({ example: data.example }))
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$effect(() => {
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my_derived.example = 'Bar'
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});
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</script>
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<input bind:value={data.example} />
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