23 lines
575 B
Markdown
23 lines
575 B
Markdown
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
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[Home](./index.md) > [@apextoaster/js-utils](./js-utils.md) > [hasItems](./js-utils.hasitems_1.md)
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## hasItems() function
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<b>Signature:</b>
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```typescript
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export declare function hasItems<T>(val: Optional<ReadonlyArray<T>>): val is ReadonlyArray<T>;
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```
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## Parameters
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| Parameter | Type | Description |
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| --- | --- | --- |
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| val | [Optional](./js-utils.optional.md)<!-- --><ReadonlyArray<T>> | |
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<b>Returns:</b>
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val is ReadonlyArray<T>
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