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29 lines
723 B
29 lines
723 B
4 years ago
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# `random()`
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The random method returns a random item from the collection:
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```js
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const collection = collect([1, 2, 3, 4, 5]);
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collection.random();
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// 4 (retrieved randomly)
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```
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You may optionally pass an integer to random to specify how many items you would like to randomly retrieve. A collection of items is always returned when explicitly passing the number of items you wish to receive:
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```js
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const threeRandom = collection.random(3);
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// Collection { items: [ 5, 3, 4 ] } (retrieved randomly)
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const oneRandom = collection.random(1);
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// Collection { items: [ 3 ] } (retrieved randomly)
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oneRandom.all();
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// [3]
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/random.js)
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