22 lines
519 B
Markdown
22 lines
519 B
Markdown
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# `concat()`
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The concat method is used to merge two or more collections/arrays/objects:
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_You can also `concat()` an array of objects, or a multidimensional array_
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```js
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const collection = collect([1, 2, 3]);
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let concatenated = collection.concat(['a', 'b', 'c']);
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concatenated = concatenated.concat({
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name: 'Mohamed Salah',
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number: 11,
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});
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concatenated.all();
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// [1, 2, 3, 'a', 'b', 'c', 'Mohamed Salah', 11]
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```
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[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/concat.js)
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