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Cleanup _.sample and add missing dependency.

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Former-commit-id: 428bbdb266bd1d66119007ed6121c3f810bd2cd1
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John-David Dalton
2013-08-17 13:00:04 -07:00
parent 508cada017
commit eecb6986ee
8 changed files with 27 additions and 26 deletions
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doc/README.md
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@@ -85,7 +85,7 @@
* [`_.reduce`](#_reducecollection--callbackidentity-accumulator-thisarg)
* [`_.reduceRight`](#_reducerightcollection--callbackidentity-accumulator-thisarg)
* [`_.reject`](#_rejectcollection--callbackidentity-thisarg)
* [`_.sample`](#_samplecollection)
* [`_.sample`](#_samplecollection--n)
* [`_.select`](#_filtercollection--callbackidentity-thisarg)
* [`_.shuffle`](#_shufflecollection)
* [`_.size`](#_sizecollection)
@@ -1910,13 +1910,14 @@ _.reject(food, { 'type': 'fruit' });
<!-- div -->
### <a id="_samplecollection"></a>`_.sample(collection)`
<a href="#_samplecollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3834 "View in source") [&#x24C9;][1]
### <a id="_samplecollection--n"></a>`_.sample(collection [, n])`
<a href="#_samplecollection--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3837 "View in source") [&#x24C9;][1]
Retrieves a random element or `n` random elements from a collection.
#### Arguments
1. `collection` *(Array|Object|String)*: The collection to sample.
2. `[n]` *(Number)*: The number of elements to sample.
#### Returns
*(Array)*: Returns the random sample(s) of `collection`.