@duetds/date-picker/hydrate/tests/node_modules/p-each-series/index.d.ts

Duet Date Picker is an open source version of Duet Design System’s accessible date picker.

declare const pEachSeries: {
	/**
	Iterate over promises serially.

	@param input - Iterated over serially in the `iterator` function.
	@param iterator - Return value is ignored unless it's `Promise`, then it's awaited before continuing with the next iteration.
	@returns A `Promise` that fulfills when all promises in `input` and ones returned from `iterator` are fulfilled, or rejects if any of the promises reject. The fulfillment value is the original `input`.

	@example
	```
	import pEachSeries = require('p-each-series');

	const keywords = [
		getTopKeyword(), //=> Promise
		'rainbow',
		'pony'
	];

	const iterator = async element => saveToDiskPromise(element);

	(async () => {
		console.log(await pEachSeries(keywords, iterator));
		//=> ['unicorn', 'rainbow', 'pony']
	})();
	```
	*/
	<ValueType>(
		input: Iterable<PromiseLike<ValueType> | ValueType>,
		iterator: (element: ValueType, index: number) => unknown
	): Promise<ValueType[]>;

	// TODO: Remove this for the next major release, refactor the whole definition to:
	// declare function pEachSeries<ValueType>(
	// 	input: Iterable<PromiseLike<ValueType> | ValueType>,
	// 	iterator: (element: ValueType, index: number) => unknown
	// ): Promise<ValueType[]>;
	// export = pEachSeries;
	default: typeof pEachSeries;
};

export = pEachSeries;