27 lines
640 B
Markdown
27 lines
640 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) > [trim](./js-utils.trim.md)
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## trim() function
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Return the start of `val`<!-- -->, up to `max` characters. If `val` is longer than `max` and there is room, suffix with `tail`<!-- -->.
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<b>Signature:</b>
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```typescript
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export declare function trim(val: string, max: number, tail?: string): string;
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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 | string | |
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| max | number | |
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| tail | string | |
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<b>Returns:</b>
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string
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