14 lines
199 B
Markdown
14 lines
199 B
Markdown
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---
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sidebar_label: Mapper
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---
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# Mapper type
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#### Signature:
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```typescript
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export type Mapper<From, To> = (value: From) => Awaitable<To>;
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```
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**References:** [Awaitable](./puppeteer.awaitable.md)
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