my-idlers/node_modules/collect.js/docs/api/merge.md

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# `merge()`
The merge method merges the given object into the original collection. If a key in the given object matches a key in the original collection, the given objects value will overwrite the value in the original collection:
```js
const collection = collect({
id: 1,
price: 29,
});
const merged = collection.merge({
price: 400,
discount: false,
});
merged.all();
// { id: 1, price: 400, discount: false }
```
If our collection is an array, the values will be appended to the end of the collection:
```js
const collection = collect(['Unicorn', 'Rainbow']);
const merged = collection.merge(['Sunshine', 'Rainbow']);
merged.all();
// ['Unicorn', 'Rainbow', 'Sunshine', 'Rainbow']
```
[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/merge.js)