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'use strict';
import _eachOfLimit from './internal/eachOfLimit';
/**
* The same as `eachOf` but runs a maximum of `limit` async operations at a
* time.
*
* @name eachOfLimit
* @static
* @memberOf async
* @see `async.eachOf`
* @alias forEachOfLimit
* @category Collection
* @param {Array|Object} coll - A collection to iterate over.
* @param {number} limit - The maximum number of async operations at a time.
* @param {Function} iteratee - A function to apply to each
* item in `coll`. The `key` is the item's key, or index in the case of an
* array. The iteratee is passed a `callback(err)` which must be called once it
* has completed. If no error has occurred, the callback should be run without
* arguments or with an explicit `null` argument. Invoked with
* (item, key, callback).
* @param {Function} [callback] - A callback which is called when all
* `iteratee` functions have finished, or an error occurs. Invoked with (err).
*/
export default function eachOfLimit(obj, limit, iteratee, cb) {
_eachOfLimit(limit)(obj, iteratee, cb);
}
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