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18 lines
314 B
18 lines
314 B
4 years ago
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# `keys()`
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The keys method returns all of the collection's keys:
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```js
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const collection = collect([
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{
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club: 'Liverpool',
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nickname: 'The Reds',
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},
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]);
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keys = collection.keys();
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// ['club', 'nickname']
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/keys.js)
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