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svelte/documentation/tutorial/03-props/02-default-values/text.md

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---
title: Default values
---
We can easily specify default values for props in `Nested.svelte`:
```svelte
<script>
export let answer = 'a mystery';
</script>
```
If we now add a second component _without_ an `answer` prop, it will fall back to the default:
```svelte
<Nested answer={42} />
<Nested />
```