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

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---
title: Default values
---
We can easily specify default values for props:
```html
<script>
export let answer = 'a mystery';
</script>
```
If we now instantiate the component without an `answer` prop, it will fall back to the default:
```html
<Nested answer={42}/>
<Nested/>
```