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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 1x 8x 8x | import { filter } from "./filter";
/**
*
* @example
* Intersection between two sets
* ```
* const setA = new Set([1,2]);
* const setB = new Set([2,3]);
* const diff = intersection(setA, setB);
* console.log(diff); // Set([2])
* ```
*
* @returns
*/
export const intersection = <T>(setA: Set<T>): ((setB: Set<T>) => Set<T>) => {
return filter((element) => setA.has(element));
};
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