Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/dceprojects.corals.io/node_modules/collect.js/docs/api/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

# `whereInstanceOf()`

The whereInstanceOf method filters the collection by a given class type:

```js
const collection = collect([
  new Player('Firmino'),
  new Player('Salah'),
  new Manager('Klopp'),
]);

const filtered = collection.whereInstanceOf(Player);

filtered.all();

// [
//   new Player('Firmino'),
//   new Player('Salah'),
// ]
```

[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/whereInstanceOf.js)