/**
 * Yields a tuple for each item in the iterable with the index of said item.
 *
 * @category Generators
 * @example
 * ```typescript
 * zipIndex(["foo", "bar"]); // [[0, "foo"], [1, "bar"]]
 * ```
 * @param iterable Iterable to add indexes to.
 * @yields Tuples with the index of each item.
 */
export declare const zipIndex: <
	SecondIterable extends import("@vangware/types").IsomorphicIterable,
>(
	iterableSecond: SecondIterable,
) => SecondIterable extends import("@vangware/types").IsomorphicIterable<
	infer SecondItem
>
	? SecondIterable extends {
			readonly [Symbol.asyncIterator]: () => AsyncIterator<
				SecondItem,
				any,
				undefined
			>;
	  }
		? {
				readonly [Symbol.asyncIterator]: () => AsyncIterableIterator<
					readonly [number, SecondItem]
				>;
				readonly next: (
					...args: [] | [undefined]
				) => Promise<
					IteratorResult<readonly [number, SecondItem], any>
				>;
				readonly return?:
					| ((
							value?: any,
					  ) => Promise<
							IteratorResult<readonly [number, SecondItem], any>
					  >)
					| undefined;
				readonly throw?:
					| ((
							e?: any,
					  ) => Promise<
							IteratorResult<readonly [number, SecondItem], any>
					  >)
					| undefined;
		  }
		: {
				readonly [Symbol.iterator]: () => IterableIterator<
					readonly [number, SecondItem]
				>;
				readonly next: (
					...args: [] | [undefined]
				) => IteratorResult<readonly [number, SecondItem], any>;
				readonly return?:
					| ((
							value?: any,
					  ) => IteratorResult<readonly [number, SecondItem], any>)
					| undefined;
				readonly throw?:
					| ((
							e?: any,
					  ) => IteratorResult<readonly [number, SecondItem], any>)
					| undefined;
		  }
	: never;