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- # `prepend()`
-
- The prepend method adds an item to the beginning of the collection:
-
- ```js
- const collection = collect([1, 2, 3, 4, 5]);
-
- collection.prepend(0);
-
- collection.all();
-
- // [0, 1, 2, 3, 4, 5]
- ```
-
- You may also pass a second argument to set the key of the prepended item:
-
- > Pro tip: Order of properties in objects is not guaranteed in JavaScript; When calling prepend with a key, the Collection uses the underlying `put` method behind the scenes. This is only supported so that collect.js have the same api as Laravel Collections.
-
- ```js
- const collection = collect({
- product: 'iPhone 6s',
- });
-
- collection.prepend('Apple', 'brand');
-
- collection.all();
-
- // {
- // brand: 'Apple',
- // product: 'iPhone 6s',
- // }
- ```
-
- [View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/prepend.js)
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