## Filter

### Instructions


Create the following functions, which each take an array as the first argument, and a function as the second argument.

- `filter`: that works like the `[].filter` method.

- `reject`: that works like the `reject` function from lodash.

- `partition`: that works like the `partition` function from lodash.

### Code provided

> The provided code will be added to your solution, and does not need to be submitted.

```js
Array.prototype.filter = undefined
```

### Notions

- [devdocs.io/javascript/global_objects/array/filter](https://devdocs.io/javascript/global_objects/array/filter)
- [lodash.com/docs/4.17.15#reject](https://lodash.com/docs/4.17.15#reject)
- [lodash.com/docs/4.17.15#partition](https://lodash.com/docs/4.17.15#partition)