> For the complete documentation index, see [llms.txt](https://soufatn.gitbook.io/rxjs-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://soufatn.gitbook.io/rxjs-book/summary/helpers/pluck.md).

# pluck

Plucks a property from the object.

## Arguments

1. `property` *(String)*: The property name to pluck from the object.

## Returns

*(Boolean)*: `true` if equal; else `false`.

## Example

```javascript
var pluck = Rx.helpers.pluck;

var source = Rx.Observable.interval(1000)
  .timeInterval()
  .map(pluck('value'))
  .take(3);

source.subscribe(console.log.bind(console));
// => 0
// => 1
// => 2
```