xstream-extra

> Embedded xstream extra operators.

``bash
yarn add xstream-extra
`

`ts
import 'xstream-extra'

...
stream$
.sampleCombine(sample$)
.delay(1000)

`

Instead of:

`ts
import sampleCombine from 'xstream/extra/sampleCombine'
import delay from 'xstream/extra/delay'

...

stream$
.compose(sampleCombine(sample$))
.compose(delay(1000))

``