@monstermann/fn/dist/set/difference.d.ts

A utility library for TypeScript.

//#region src/set/difference.d.ts
/**
 * `difference(target, source)`
 *
 * Returns a new set containing all values from the `target` set that are not present in the `source` set.
 *
 * ```ts
 * difference(new Set([1, 2, 3]), new Set([2, 3, 4])); // Set([1])
 * difference(new Set([1, 2]), new Set([3, 4])); // Set([1, 2])
 * ```
 *
 * ```ts
 * pipe(new Set([1, 2, 3]), difference(new Set([2, 3, 4]))); // Set([1])
 * pipe(new Set([1, 2]), difference(new Set([3, 4]))); // Set([1, 2])
 * ```
 */
declare const difference: {
  <T, U>(source: Set<U>): (target: Set<T>) => Set<T>;
  <T, U>(target: Set<T>, source: Set<U>): Set<T>;
};
//#endregion
export { difference };