# cp.rx.go.First

A Statement that will complete after the first result resolves.

# API Overview

Constructors - API calls which return an object, typically one that offers API methods


Signature	`cp.rx.go.First(resolvable) -> First`
Type	Constructor
Description	Creates a new `First` `Statement` that will return the first value from the `resolvable` and complete.
Parameters	resolvable - a `resolvable` value, of which the first result will be returned.
Returns	The `Statement` which will return the first value when executed.
Notes	Example: `lua</li><li>First(someObservable)</li><li>`
Examples	None
Source	src/extensions/cp/rx/go/First.lua line 10