19 lines
475 B
Markdown
Executable File
19 lines
475 B
Markdown
Executable File
# `first()`
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The first method returns the first element in the collection that passes a given truth test:
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```js
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collect([1, 2, 3, 4]).first(item => item > 1);
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// 2
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```
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You may also call the first method with no arguments to get the first element in the collection. If the collection is empty, null is returned:
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```js
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collect([1, 2, 3, 4]).first();
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// 1
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/first.js) |