var apply = require('./_apply'),

baseEach = require('./_baseEach'),
baseInvoke = require('./_baseInvoke'),
baseRest = require('./_baseRest'),
isArrayLike = require('./isArrayLike');

/**

* Invokes the method at `path` of each element in `collection`, returning
* an array of the results of each invoked method. Any additional arguments
* are provided to each invoked method. If `path` is a function, it's invoked
* for, and `this` bound to, each element in `collection`.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Collection
* @param {Array|Object} collection The collection to iterate over.
* @param {Array|Function|string} path The path of the method to invoke or
*  the function invoked per iteration.
* @param {...*} [args] The arguments to invoke each method with.
* @returns {Array} Returns the array of results.
* @example
*
* _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
* // => [[1, 5, 7], [1, 2, 3]]
*
* _.invokeMap([123, 456], String.prototype.split, '');
* // => [['1', '2', '3'], ['4', '5', '6']]
*/

var invokeMap = baseRest(function(collection, path, args) {

var index = -1,
    isFunc = typeof path == 'function',
    result = isArrayLike(collection) ? Array(collection.length) : [];

baseEach(collection, function(value) {
  result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
});
return result;

});

module.exports = invokeMap;