import createTester from './internal/createTester.js' import eachOfLimit from './internal/eachOfLimit.js' import awaitify from './internal/awaitify.js' /** * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time. * * @name someLimit * @static * @memberOf module:Collections * @method * @see [async.some]{@link module:Collections.some} * @alias anyLimit * @category Collection * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over. * @param {number} limit - The maximum number of async operations at a time. * @param {AsyncFunction} iteratee - An async truth test to apply to each item * in the collections in parallel. * The iteratee should complete with a boolean `result` value. * Invoked with (item, callback). * @param {Function} [callback] - A callback which is called as soon as any * iteratee returns `true`, or after all the iteratee functions have finished. * Result will be either `true` or `false` depending on the values of the async * tests. Invoked with (err, result). * @returns {Promise} a promise, if no callback provided */ function someLimit(coll, limit, iteratee, callback) { return createTester(Boolean, res => res)(eachOfLimit(limit), coll, iteratee, callback) } export default awaitify(someLimit, 4);