const require_limitAsync = require("../promise/limitAsync.js");
//#region src/array/forEachAsync.ts
/**
* Executes an async callback function for each element in an array.
*
* Unlike the native `forEach`, this function returns a promise that resolves
* when all async operations complete. It supports optional concurrency limiting.
*
* @template T - The type of elements in the array.
* @param array The array to iterate over.
* @param callback An async function to execute for each element.
* @param [options] Optional configuration object.
* @param [options.concurrency] Maximum number of concurrent async operations. If not specified, all operations run concurrently.
* @returns A promise that resolves when all operations complete.
* @example
* const users = [{ id: 1 }, { id: 2 }, { id: 3 }];
* await forEachAsync(users, async (user) => {
*   await updateUser(user.id);
* });
* // All users have been updated
*
* @example
* // With concurrency limit
* const items = [1, 2, 3, 4, 5];
* await forEachAsync(
*   items,
*   async (item) => await processItem(item),
*   { concurrency: 2 }
* );
* // Processes at most 2 items concurrently
*/
async function forEachAsync(array, callback, options) {
	if (options?.concurrency != null) callback = require_limitAsync.limitAsync(callback, options.concurrency);
	await Promise.all(array.map(callback));
}
//#endregion
exports.forEachAsync = forEachAsync;
