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---
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toc: false
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---
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2022-11-08 17:03:18 +00:00
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# useState
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This example showcase the `useState` composable, an SSR-friendly ref replacement.
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Its value will be preserved after server-side rendering and shared across all components using a unique key.
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::alert{type=info icon=👉}
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2022-04-06 05:56:08 +00:00
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Learn more about [useState](/api/composables/use-state).
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::
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::ReadMore{link="/api/composables/use-state"}
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::
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2022-09-13 12:54:31 +00:00
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::ReadMore{link="/getting-started/state-management"}
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::
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::sandbox{repo="nuxt/framework" branch="main" dir="examples/composables/use-state" file="app.vue"}
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::
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