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30 lines
598 B
Markdown
30 lines
598 B
Markdown
# xor
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Computes the symmetric difference between two arrays. The symmetric difference is the set of elements
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which are in either of the arrays, but not in their intersection.
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## Signature
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```typescript
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function xor<T>(arr1: T[], arr2: T[]): T[];
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```
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### Parameters
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- `arr1` (`T[]`): The first array.
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- `arr2` (`T[]`): The second array.
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### Returns
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(`T[]`): An array containing the elements that are present in either `arr1` or `arr2` but not in both.
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## Examples
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```typescript
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// Returns [1, 2, 5, 6]
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xor([1, 2, 3, 4], [3, 4, 5, 6]);
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// Returns ['a', 'c']
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xor(['a', 'b'], ['b', 'c']);
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```
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