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Bump to v3.1.0.

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jdalton
2015-05-25 16:51:22 -07:00
committed by John-David Dalton
parent f11f2385a6
commit 27d65e814a
409 changed files with 6049 additions and 3061 deletions
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25
lodash.shuffle/index.js
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@@ -1,13 +1,15 @@
/**
* lodash 3.0.0 (Custom Build) <https://lodash.com/>
* lodash 3.1.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseRandom = require('lodash._baserandom'),
toIterable = require('lodash._toiterable');
var sample = require('lodash.sample');
/** Used as references for `-Infinity` and `Infinity`. */
var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
/**
* Creates an array of shuffled values, using a version of the
@@ -24,20 +26,7 @@ var baseRandom = require('lodash._baserandom'),
* // => [4, 1, 3, 2]
*/
function shuffle(collection) {
collection = toIterable(collection);
var index = -1,
length = collection.length,
result = Array(length);
while (++index < length) {
var rand = baseRandom(0, index);
if (index != rand) {
result[index] = result[rand];
}
result[rand] = collection[index];
}
return result;
return sample(collection, POSITIVE_INFINITY);
}
module.exports = shuffle;