Function filter

filter<T>(it, test): Iterable<T>
Filters the values of the iterable using the given test function.
Type Parameters
- T
Parameters
- it: Iterable<any>
- test: ((item, i?) => boolean)
  - - (item, i?): boolean
    - Parameters
      item: any
      Optional i: number
      Returns boolean
Returns Iterable<T>
Example
```
import { filter } from 'deleight/generators';
filter(range(10), i=> 2 < i);
```
- Defined in generators/generators.ts:112