ix/src/add/iterable-operators/zip.ts

The Interactive Extensions for JavaScript

import { IterableX } from '../../iterable/iterablex.js';
import { zip } from '../../iterable/zip.js';

/**
 * @ignore
 */

export function zipProto<T, T2>(this: IterableX<T>, source2: Iterable<T2>): IterableX<[T, T2]>;
export function zipProto<T, T2, T3>(
  this: IterableX<T>,
  source2: Iterable<T2>,
  source3: Iterable<T3>
): IterableX<[T, T2, T3]>;
export function zipProto<T, T2, T3, T4>(
  this: IterableX<T>,
  source2: Iterable<T2>,
  source3: Iterable<T3>,
  source4: Iterable<T4>
): IterableX<[T, T2, T3, T4]>;
export function zipProto<T, T2, T3, T4, T5>(
  this: IterableX<T>,
  source2: Iterable<T2>,
  source3: Iterable<T3>,
  source4: Iterable<T4>,
  source5: Iterable<T5>
): IterableX<[T, T2, T3, T4, T5]>;
export function zipProto<T, T2, T3, T4, T5, T6>(
  this: IterableX<T>,
  source2: Iterable<T2>,
  source3: Iterable<T3>,
  source4: Iterable<T4>,
  source5: Iterable<T5>,
  source6: Iterable<T6>
): IterableX<[T, T2, T3, T4, T5, T6]>;

export function zipProto<T>(this: IterableX<T>, ...sources: Iterable<T>[]): IterableX<T[]>;
export function zipProto<T>(this: IterableX<T>, ...args: any[]): IterableX<T[]> {
  return zip<T>([this, ...args]);
}

IterableX.prototype.zip = zipProto;

declare module '../../iterable/iterablex' {
  interface IterableX<T> {
    zip: typeof zipProto;
  }
}