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29 lines
546 B
Markdown
29 lines
546 B
Markdown
# uniq
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Creates a duplicate-free version of an array.
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This function takes an array and returns a new array containing only the unique values
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from the original array, preserving the order of first occurrence.
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## Signature
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```typescript
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function uniq<T>(arr: T[]): T[];
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```
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### Parameters
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- `arr` (`T[]`): The array to process.
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### Returns
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(`T[]`): A new array with only unique values from the original array.
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## Examples
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```typescript
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const array = [1, 2, 2, 3, 4, 4, 5];
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const result = uniq(array);
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// result will be [1, 2, 3, 4, 5]
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```
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