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var arrayMap = require('./_arrayMap'),
baseAt = require('./_baseAt'),
baseFlatten = require('./_baseFlatten'),
basePullAt = require('./_basePullAt'),
compareAscending = require('./_compareAscending'),
rest = require('./rest');
/**
* Removes elements from `array` corresponding to `indexes` and returns an
* array of removed elements.
*
* **Note:** Unlike `_.at`, this method mutates `array`.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to modify.
* @param {...(number|number[])} [indexes] The indexes of elements to remove,
* specified individually or in arrays.
* @returns {Array} Returns the new array of removed elements.
* @example
*
* var array = [5, 10, 15, 20];
* var evens = _.pullAt(array, 1, 3);
*
* console.log(array);
* // => [5, 15]
*
* console.log(evens);
* // => [10, 20]
*/
var pullAt = rest(function(array, indexes) {
indexes = arrayMap(baseFlatten(indexes), String);
var result = baseAt(array, indexes);
basePullAt(array, indexes.sort(compareAscending));
return result;
});
module.exports = pullAt;
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