index.d.tsโข609 B
/**
Create an array of unique values, in order, from the input arrays.
@example
```
import arrayUnion = require('array-union');
arrayUnion([1, 1, 2, 3], [2, 3]);
//=> [1, 2, 3]
arrayUnion(['foo', 'foo', 'bar']);
//=> ['foo', 'bar']
arrayUnion(['๐ฑ', '๐ฆ', '๐ป'], ['๐ฆ', '๐']);
//=> ['๐ฑ', '๐ฆ', '๐ป', '๐']
arrayUnion(['๐ฑ', '๐ฆ'], ['๐ป', '๐ฆ'], ['๐ถ', '๐', '๐']);
//=> ['๐ฑ', '๐ฆ', '๐ป', '๐ถ', '๐']
```
*/
declare function arrayUnion<ArgumentsType extends readonly unknown[]>(
...arguments: readonly ArgumentsType[]
): ArgumentsType;
export = arrayUnion;